位置：首页 > IC中文资料第5721页 > L391
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION DESCRIPTION The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. SPEECH CIRCUIT ■ 2 TO 4 WIRES CO | STMICROELECTRONICS 意法半导体 |   | ||
SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION DESCRIPTION The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. SPEECH CIRCUIT ■ 2 TO 4 WIRES CO | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION DESCRIPTION The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. SPEECH CIRCUIT ■ 2 TO 4 WIRES CO | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER DESCRIPTION The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. SPEECH CIRCUIT ■ 2 TO 4 WIRES CONVERSION | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER DESCRIPTION The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. SPEECH CIRCUIT ■ 2 TO 4 WIRES CONVERSION | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICS 意法半导体 | | ||
SPEECH AND 14 MEMORY DIALER WITH LED DRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICS 意法半导体 | | ||
POWER INDUCTOR ●FEATURE 1. Excellent solder heat resistance(add “C” is for high current type) 2. Low voltage drops and small variations inductance ●APPLICATION 1. DC power supply circuits 2. Power line choke coils…etc | AITSEMI 创瑞科技 | | ||
WIRE WOUND SMD INDUCTOR ●FEATURE 1. Low core loss for high frequency power application 2. Large terminal surface ●APPLICATION 1. Portable communication equipment, notebook computer | AITSEMI 创瑞科技 | | ||
ROD SEALS DESCRIPTION The BECA 391 profile is a snap-on rubber pneumatic shock absorber seal. APPLICATIONS Shock absorbers Distributor Standard cylinders | FRANCEJOINT | | ||
SHIELDED SMT POWER INDUCTORS ● FEATURE Various high power inductor are Superior to be high saturation for surface mounting ● APPLICATIONS 2 DC/DC converter power supply, Telecommunication equipment | PRODUCTWELL | | ||
PECL Output 文件：132.84 Kbytes Page：2 Pages | OSCILENT | |
L391产品属性
- 类型
描述
- 型号
L391
- 功能描述
THYRISTOR MODULE|SCR|DUAL|INDEPENDENT|120V V(RRM)|15A I(T)
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
3429 |
原装现货,当天可交货,原型号开票 |
|||
ST |
26+ |
SOP-28 |
60000 |
只有原装 可配单 |
|||
NSC |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
|||
ST/意法 |
2450+ |
DIP28 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
23+ |
SOP28 |
5002 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
||||
ST |
2025+ |
SOP-28 |
3645 |
全新原厂原装产品、公司现货销售 |
|||
ST |
22+ |
SMD |
5000 |
原装现货库存.价格优势!! |
|||
ST |
05+ |
原厂原装 |
27866 |
只做全新原装真实现货供应 |
|||
ST |
25+ |
SOP28 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
ST/意法 |
25+ |
SOP-28 |
560 |
全新原装正品支持含税 |
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L391规格书下载地址
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L391数据表相关新闻
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2022-4-20L387-非常低的压差带复位5V稳压器
特点 .PRECISEOUTPUT电压（5 V ±4％） .很LOWDROPOUT电压 .输出电流为500mA上电，断电信息过剩（复位功能）上电复位延迟高抗干扰 .电容器 该L387A是一个非常低的压差电压调节器在a Pentawatt[包专门设计提供稳定的5V电源，消费和工业应用。其极低的输入/谢谢输出电压降本设备是非常有用的在电池供电设备，降低消耗并延长电池寿命。复位输出使L387A特别适合微处理器系统。该输出提供了复位信号通电时（在外部可编程延时）和变低时切断电源，抑制微处理器。一个上电复位延迟电容滞后引发免
2013-1-24
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