Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

低成本、上电复位与看门狗控制器

MAX698/MAX699可监控微处理器(µP)和数字系统中的+5V电源。它们在上电、关断和低压掉电条件下提供持续时间至少140ms的低电平有效复位脉冲。它们无需任何外部元件，也不用进行调整，以更低的成本提高了电路可靠性。\n\n 除了MAX698的所有特性外，MAX699还提供看门狗输入以监控微处理器活动。如果看门狗输入(WDI)在1秒内未切换，则低电平有效RESET输出会变为低电平。让WDI保持开路可以禁用看门狗功能。\n\n 两款器件均采用8引脚PDIP和16引脚0.3英寸宽体小型(SO)封装，C级器件的额定温度范围为0°C至+70°C，E级器件的额定温度范围为-40 • 精密电压监控器\n\n• 电源正常/复位时间延迟\n\n• 看门狗定时器\n\n• 元件数量最少;

16-Port, 36V Constant-Current LED Driver

General Description The MAX6971 serial-interfaced LED driver provides 16 open-drain, constant-current-sinking LED driver outputs rated at 36V. The MAX6971 operates from a 3V to 5.5V supply. The MAX6971 supply and the LEDs’ supply or supplies can power up in any order. The constant-current outputs

16-Port, 36V Constant-Current LED Driver

General Description The MAX6971 serial-interfaced LED driver provides 16 open-drain, constant-current-sinking LED driver outputs rated at 36V. The MAX6971 operates from a 3V to 5.5V supply. The MAX6971 supply and the LEDs’ supply or supplies can power up in any order. The constant-current outputs

16-Port, 36V Constant-Current LED Driver

General Description The MAX6971 serial-interfaced LED driver provides 16 open-drain, constant-current-sinking LED driver outputs rated at 36V. The MAX6971 operates from a 3V to 5.5V supply. The MAX6971 supply and the LEDs’ supply or supplies can power up in any order. The constant-current outputs

Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

Low Cost Power-On Reset and Watchdog Controllers

General Description The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout condi tions. Circuit reliability is increased at reduced cost by eliminating all e

Low-Cost, Power-On Reset and Watchdog Controllers

文件：538.68 Kbytes Page：4 Pages

封装/外壳：24-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR） 描述：IC LED DRVR LINEAR 55MA 24TSSOP 集成电路（IC） LED 驱动器

Low-Cost, Power-On Reset and Watchdog Controllers

文件：538.68 Kbytes Page：4 Pages

封装/外壳：8-DIP（0.300"，7.62mm） 包装：管件 描述：IC SUPERVISOR 1 CHANNEL 8DIP 集成电路（IC） 监控器

Low-Cost, Power-On Reset and Watchdog Controllers

文件：538.68 Kbytes Page：4 Pages

Low-Cost, Power-On Reset and Watchdog Controllers

文件：538.68 Kbytes Page：4 Pages

Low-Cost, Power-On Reset and Watchdog Controllers

文件：538.68 Kbytes Page：4 Pages

Universal LVDT Signal Conditioner

PRODUCT DESCRIPTION The AD698 is a complete, monolithic Linear Variable Differential Transformer (LVDT) signal conditioning subsystem. It is used in conjunction with LVDTs to convert transducer mechanical position to a unipolar or bipolar dc voltage with a high de gree of accuracy and repeatab

Universal LVDT Signal Conditioner

PRODUCT DESCRIPTION The AD698 is a complete, monolithic Linear Variable Differential Transformer (LVDT) signal conditioning subsystem. It is used in conjunction with LVDTs to convert transducer mechanical position to a unipolar or bipolar dc voltage with a high de gree of accuracy and repeatab

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM698/ADM699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. The ADM698 monitors the 5 V VCC power supply and gener ates a RESET pulse during power up, power down and during low voltage “Brown Out” conditions. The RESE

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM698/ADM699 supervisory circuits provide power supply monitoring and watchdog timing for microprocessor systems. The ADM698 monitors the 5 V VCC power supply and gener ates a RESET pulse during power up, power down and during low voltage “Brown Out” conditions. The RESE

4-Channel Speech Controller?

INTRODUCTION SNC698 is a 85 seconds single chip 4-channel voice synthesizer IC which contains 24 I/O pins and a tiny controller. By programming through the tiny controller, users’ applications including section combination, trigger modes, output status, high performance melody, multiple voices, a