SA2532AP中文資料SAMES數(shù)據(jù)手冊PDF規(guī)格書
SA2532AP規(guī)格書詳情
GENERAL DESCRIPTION
The SA2532 is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone. The device incorporates LD/MF dialling, melody generation, ring frequency discrimination and a high quality speech circuit. A RAM is on chip for a 31 digit last number redial. The sliding cursor procedure makes Last Number Redial easy behind a PABX.
FEATURES
Speech circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip
Soft clip to avoid harsh distortion
Line Loss Compensation selectable by pin option
Power down mode
Versatile applications for different PTT demands
31 digit last number redial
Sliding Cursor protocol with comparison
2 Flash keys, 100 ms and 280 ms (option 600 ms)
Pause key for 3 sec Auto Pause or Wait Function
Ring frequency discrimination
Operating range from 13 to 100 mA (down to 5 mA with reduced performance)
Low noise (max. -72dBmp)
Real or Complex impedance on chip programmable
LD/MF switchable dialling
On chip MF filter (CEPT CS 203 compatible)
3-tone melody generator with selectablerepetition rates
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SAMES |
24+ |
DIP |
9850 |
公司原裝現(xiàn)貨/長期供應(yīng) |
詢價 | ||
SAWNICS |
23+ |
3.0x3.0 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SAWNICS |
NA |
5500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SAWNICS |
24+ |
SMD |
5500 |
長期供應(yīng)原裝現(xiàn)貨實(shí)單可談 |
詢價 | ||
SAMES |
2020+ |
DIP28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SNT |
24+ |
原裝原封 |
25000 |
##公司100%原裝現(xiàn)貨,假一罰十!可含稅13%免費(fèi)提供樣品支持 |
詢價 | ||
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
詢價 | |||
士蘭微 |
22+ |
TO-263-5L |
45000 |
士蘭微全系列渠道在售 |
詢價 | ||
SAMES |
23+ |
DIP28 |
10 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Bourns |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 |