1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · RS-232 Bus-Pin ESD Protectio

MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

1µA电源电流、+3V至+5.5V、真RS-232收发器，带有AutoShutdown

MAX3221/MAX3223/MAX3243采用Maxim开创性的AutoShutdown™功能，可实现1µA的电源电流。当MAX3221/MAX3223/MAX3243未在其接收器输入端检测到有效信号电平时，板载电源和驱动器关闭。如果RS-232电缆断开连接或所连外设的发射器关闭，都会出现这种情况。若对任何RS-232接收器输入端施加有效电平，系统会再次开启。\n\n MAX3221/MAX3223/MAX3243在3.3V工作电压下仅需0.1µF电容，支持+3.0V至+5.5V的输入电压范围。\n\n 专有的高效双电荷泵电源与低压降发射器相结合，采用+3.0V至+5. • 集成电荷泵电路简化了电源要求\n• 无需±12V电源\n\n• 采用+3.3V或+5V单电源供电\n\n\n\n\n• 关断模式下的电源电流为1µA，节省功耗\n• 接收器输入处于无活动状态持续30μs后，使能自动关断功能\n\n• 针对关断模式提供软件控制选项;

具有 +/-15kV ESD 保护的 3V 至 5.5V 单通道 250kbps RS-232 线路驱动器/接收器

MAX3221 器件包含一个线路驱动器、一个具有专用使能引脚的线路接收器和一个具有引脚对引脚（串行端口连接引脚，包括 GND）±15kV ESD 保护功能的双电荷泵电路。该器件符合 TIA/EIA-232-F 的要求并在异步通信控制器与串行端口连接器之间提供电气接口。电荷泵和四个小型外部电容器支持由 3V 至 5.5V 单电源供电。 这些器件以高达 250kbps 的数据信号传输速率和最大值为 30V/µs 的驱动器输出压摆率运行。\n\n串行端口处于非活动状态时，可提供灵活的电源管理控制选项。当 FORCEON 为低电平且 FORCEOFF 为高电平时，自动断电功能启用。在这种运行模式下，如 • 使用人体放电模型 (HBM) 时，RS-232 总线引脚 ESD 保护大于 ±15kV\n• 由 3V 至 5.5V VCC 电源供电\n• 一个驱动器和一个接收器\n• 外部电容器：4 × 0.1µF\n• 备选高速引脚兼容器件 (1Mbps) \n• 自动断电功能可自动禁用驱动器以节省能耗;

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 짹15-kV ESD PROTECTION

文件：392.47 Kbytes Page：17 Pages

1μA Supply-Current, True 3V to 5.5V RS-232 Transceivers with AutoShutdown

文件：454.6 Kbytes Page：16 Pages

3V to 5.5V RS-232 Transceivers with AutoShutdown

文件：1.39074 Mbytes Page：16 Pages

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

文件：230.23 Kbytes Page：15 Pages

MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MA3221C；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

±15kV ESD-Protected, 1μA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

±15kV ESD保护、1µA、3.0V至5.5V、250kbps RS-232收发器，带有AutoShutdown

MAX3221E/MAX3223E/MAX3243E均为3V电源供电的EIA/TIA-232和V.28/V.24通信接口，具有自动关断/唤醒功能、高数据速率和增强型静电放电(ESD)保护。所有发射器输出和接收器输入均使用IEC 1000-4-2气隙放电受到±15kV的保护，使用IEC 1000-4-2接触放电受到±8kV的保护，并使用人体模型受到±15kV的保护。\n\n MAX3221E/MAX3223E/MAX3243E采用Maxim开创性的AutoShutdown™功能，可实现1µA的电源电流。当RS-232电缆断开连接或连接的外设发射器关闭时，这些器件会进入低功耗关断模式，从 • 针对空间受限的应用：\n• MAX3228E/MAX3229E：±15kV ESD保护、+2.5V至+5.5V RS-232收发器，采用UCSP™封装\n\n• MAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E：±15kV ESD保护、电流低至10nA、+3.0V至+5.5V供电、速率高达1Mbps、真正的RS-232收发器（MAX3246E采用UCSP封装）\n\n\n\n\n• 针对数据线应用：\n• MAX3380E/MAX3381E：+2.35V至+5.5V、1µA、2Tx/2Rx RS-232收发器，具有±15kV ESD保护I/O和逻辑引;

MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

±15kV ESD-Protected, 1μA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

丝印代码：MP221EC；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EC；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EC；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

±15kV ESD-Protected, 1μA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

15,-15kV ESD-Protected, 1muA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers

General Description The MAX3221E/MAX3223E/MAX3243E are 3V-powered EIA/TIA-232 and V.28/V.24 communications interfaces with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protec

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

丝印代码：MP221EI；MAX3221E 3V to 5.5V Single-Channel RS-232 Line Driver and Receiver With ±15kV IEC ESD Protection

1 Features • ESD protection for RS-232 pins – ±15kV Human-body model (HBM) – ±8kV (IEC 61000-4-2, Contact discharge) – ±15kV (IEC 61000-4-2, Air-gap discharge) • Meets or exceeds the requirements of TIA/ EIA-232-F and ITU v.28 standards • Operates with 3V to 5.5V VCC supply • Operates up t

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · RS-232 Bus-Pin ESD Protectio

MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1µA supply current with Maxim’s revolutionary AutoShutdown™ feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

3 Description The MAX3221 device consists of one line driver, one line receiver with dedicated enable pin, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232- F and provides the e

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ

丝印代码：MB3221I；MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection

1 Features • RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM) • Meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards • Operates with 3-V to 5.5-V VCC supply • Operates up to 250 kbps • One driver and one receiver • Low standby current: 1 μA typ