位置：首页 > IC中文资料第5768页 > L8574
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
L8574D Resistive Subscriber Line Interface Circuit(SLIC), Ring Relay,and Protector(SRP)for Long Loop and TR-57 Applications Description The L8574 is a resistive subscriber line interface circuit (SLIC) that is optimized for long loop applications, such as Bellcore TR-NWT-000057 requirements for digital loop carrier (DLC) applications. It interfaces the low-voltage circuits on an analog line card to the Tip/Ring subscr | AGERE |   | ||
L8574D Resistive Subscriber Line Interface Circuit(SLIC), Ring Relay,and Protector(SRP)for Long Loop and TR-57 Applications | BOARDCOM 博通 | | ||
Remote 8-bit I/O expander for I2C-bus GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur | PHILIPS 飞利浦 | | ||
Remote 8-bit I/O expander for I2C-bus GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur | PHILIPS 飞利浦 | | ||
Remote 8-bit I/O expander for I2C-bus GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur | PHILIPS 飞利浦 | | ||
Remote 8-bit I/O expander for I2C-bus GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur | PHILIPS 飞利浦 | | ||
Class-H high-output voltage level line driver 文件：141.91 Kbytes Page：16 Pages | PHILIPS 飞利浦 | |
L8574产品属性
- 类型
描述
- 型号
L8574
- 制造商
AGERE
- 制造商全称
AGERE
- 功能描述
L8574D Resistive Subscriber Line Interface Circuit(SLIC), Ring Relay,and Protector(SRP)for Long Loop and TR-57 Applications
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
SSOP20 |
69820 |
终端可以免费供样,支持BOM配单! |
|||
LUCENT |
22+ |
PLCC |
12245 |
现货,原厂原装假一罚十! |
|||
LUCENT/朗讯 |
2025+ |
PLCC44 |
5000 |
原装进口价格优 请找坤融电子! |
|||
LUCENT |
PLCC44 |
7500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
LUCENT |
23+ |
PLCC |
8560 |
受权代理!全新原装现货特价热卖! |
|||
LUCENT |
23+ |
PLCC-44 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
AGERE |
2450+ |
PLCC44 |
6540 |
只做原装正品现货!或订货假一赔十! |
|||
LUCENT |
12+ |
PLCC44 |
100000 |
全新原装,公司大量现货,绝对正品供应 |
|||
LOKREEL |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
AGERE |
2447 |
PLCC |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
L8574规格书下载地址
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DdatasheetPDF页码索引
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