L7591中文资料PDF规格书
L7591规格书详情
Description
The L7591 Subscriber Line Interface Circuit (SLIC) Protector is designed to protect line-feed circuitry from fault-induced lightning and power-cross surge pulses. If a fault current forces TIP and/or RING to a more negative voltage than VS, current is conducted through the trip circuit. When the specified trip current level is reached, transistors PNPN1 and/or PNPN2 will turn on and crowbar the majority of the current to ground. If similar pulses force TIP and/or RING to a more positive state than ground, diodes D1 and/or D2 will conduct the pulse to ground. The L7591 SLIC Protector is available in an 8-pin, plastic DIP (L7591AB) and in an 8-pin, plastic SONB package (L7591AS).
Features
■ Shunts lightning pulses to ground
— Positive or negative 30 A, 10 x 1000 µs
— Positive or negative 40 A, 5 x 320 µs
— Positive or negative 80 A, 2 x 10 µs
■ Power-cross protection
— 3.5 APEAK, 50 Hz to 60 Hz, 1 s
— 5.0 APEAK, 50 Hz to 60 Hz, 10 ms
■ Gate trigger current, 15 mA max
■ Up to –80 V capability
■ Holding current, 150 mA min
产品属性
- 型号:
L7591
- 制造商:
AGERE
- 制造商全称:
AGERE
- 功能描述:
Subscriber Line Interface Circuit Protector
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
NA/ |
2400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PHILIPS |
2020+ |
TSSOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
nxp/NXP Semiconductors/恩智浦/ |
21+ |
TSSOP8 |
5330 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TA-I |
2022+ |
SMD |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
MSOP-8 |
6500 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
LUCENT |
2048+ |
SOP8 |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHI |
22+23+ |
TSSOP-8 |
36099 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHI |
05+ |
TSSOP-8 |
8820 |
原装现货海量库存欢迎咨询 |
询价 | ||
NXP/恩智浦 |
2022 |
TSSOP8 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
NXP |
TSSOP8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 |