T8538B中文资料agere数据手册PDF规格书
T8538B规格书详情
描述 Description
The device consists of four independent channels of codec and digital signal processing functions on one chip. In addition to the classic A-to-D and D-to-A conversion, each channel provides termination impedance synthesis and a hybrid balance network.
特性 Features
■ 3.3 V operation
■ Per-channel programmable gains, equalization, termination impedance, and hybrid balance
■ Programmable µ-law, linear, or A-law modes:
— Up to 256 time slots per frame
— Supports PCM data rates of 512 kbits/s to 16.384 Mbits/s
— Double-clock mode timing compatible with ISDN standard interfaces
■ Fully programmable time-slot assignment with bit offset
■ Analog and digital loopback test modes
■ Serial microprocessor interface:
— Normal and byte-by-byte control modes
— Fast scan mode
■ Six bidirectional control leads per channel, for SLIC and line card function control
■ Differential analog output:
— Mates directly to SLICs, eliminating external components
■ Sigma-delta converters with dither noise reduction
■ Quad design to minimize package count on dense line card applications
■ Meets or exceeds ITU-T G.711—G.712 and relevant Telcordia TechnologiesTM requirements
产品属性
- 型号:
T8538B
- 制造商:
AGERE
- 制造商全称:
AGERE
- 功能描述:
T8538B Quad Programmable Codec
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BULGIN |
24+ |
con |
35960 |
查现货到京北通宇商城 |
询价 | ||
CJ/长电 |
23+ |
SOT-23 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TOSHIBA |
05+ |
DIP |
475 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
TOS |
24+ |
DIP |
15300 |
公司常备大量原装现货,可开13%增票! |
询价 | ||
AGERE SYSTEMS |
25+ |
421 |
公司优势库存 热卖中! |
询价 | |||
24+ |
N/A |
64000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
ARCOLECTRIC |
22+ |
N/A |
17281 |
现货,原厂原装假一罚十! |
询价 | ||
TDSHIBA |
25+ |
DIP16 |
350 |
全新原装正品支持含税 |
询价 | ||
TOSHIBA |
NEW |
DIP |
9526 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 |


