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LUCL8567AAU-D中文资料PDF规格书
LUCL8567AAU-D规格书详情
Description
General
This electronic subscriber loop interface circuit (SLIC) is optimized for low cost and low power consumption while providing a full-feature set.
Included in the feature set is quiet reverse battery. Quiet polarity reversal is possible because the ac path is uninterrupted during transmission. The dc loop current limit is user-adjustable via a single external resistor. The maximum battery voltage is specified as –65 V for long loop applications. The L8567 supports on-hook transmission.
Features
■ Low active power (typical 149 mW during on-hook transmission)
■ Sleep state for low idle power (47 mW typical)
■ Quiet tip/ring polarity reversal
■ Distortion-free on-hook transmission
■ –35 V to –65 V battery operation
■ Convenient operating states:
— Forward active
— Polarity reversal active
— Sleep
— Forward disconnect
■ Supervision functions:
— Fixed threshold off-hook detector with longitudinal rejection and hysteresis
— Ring trip detector
— Thermal shutdown indication
■ Adjustable loop current limit
■ Three driver outputs for relay driver
■ LED driver output to indicate off-hook
■ Latched parallel data interface
■ Battery and +5 V required:
— Optional auxiliary lower voltage battery to reduce short loop power
■ –40 °C to +85 °C operational temperature range
■ User-selectable power management techniques
■ Thermal protection
■ 32-pin PLCC or 44-pin PLCC packaging
产品属性
- 型号:
LUCL8567AAU-D
- 制造商:
AGERE
- 制造商全称:
AGERE
- 功能描述:
SLIC for Peoples Republic of China Applications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LUCENT |
23+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
LUCENT |
03+ |
PLCC44 |
3500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
LUCENT |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
LUCENT |
22+ |
PLCC44 |
354000 |
询价 | |||
LUCENT |
23+ |
PLCC-44 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
LUCENT |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
LUCENT |
PLCC |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
LUCENT |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
LUCENT |
2022 |
PLCC |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
LUCENT |
22+23+ |
PLCC |
69636 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |