DataSheetWiki

SA2532K Datasheet دیتاشیت PDF دانلود

دیتاشیت - Sames - SINGLE CHIP TELEPHONE DEMO BOARD

شماره قطعه SA2532K
شرح مفصل SINGLE CHIP TELEPHONE DEMO BOARD
تولید کننده Sames 
آرم Sames 


1 Page

		

No Preview Available !

SA2532K شرح
sames
AN1500A
APPLICATION NOTE
SINGLE CHIP TELEPHONE DEMO BOARD
SA2532K
1 Scope
This application note describes the use of the SA2532K Single Chip Telephone IC developed specifically to meet
with India’s Department of Telecommunication (DOT) Specification for the Electronic Telephone Instruments. This
application note is based on the use of the multi-purpose demo board DB1500I with the SA2532K IC
2 Key Features
High performance telephone with speech circuit, DTMF/Pulse dialer and tone ringer
Very few external low cost components
CMOS technology, far less sensitive to EMC
EMC proof single sided layout, provision for EMC blocking capacitors installed
Internally set real AC impedance to reduce external components
Sidetone programmable by two resistors and one capacitor
Ring frequency discrimination
Line loss compensation selectable by jumper
2 different flash timings selectable by 2 flash keys
31 digit last number redial
Sliding cursor protocol and pause key
One-touch repeat dialing
1 direct memory
Tone / Pulse switch
Modular connectors for handset and line cord, line connector a/b- terminals selectable by jumper
Layout prepared for 16kHz blocking filters
19-key SPST Keyboard on board
Tone LED output Indicator
Several hook transistor configurations
Over-voltage and over-current circuit options
AN1500A
PDS038-SA2532K-001 Rev. C 21-03-00

قانون اساسیصفحه 27
دانلود [ SA2532K دیتاشیت ]



دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
SA2532 VERSATILE SINGLE CHIP TELEPHONE Sames
Sames
SA2532K SINGLE CHIP TELEPHONE DEMO BOARD Sames
Sames
SA2532KA SINGLE CHIP TELEPHONE FOR INDIA Sames
Sames
SA2532KB SINGLE CHIP TELEPHONE FOR INDIA Sames
Sames

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2018   |   تماس با ما  |   جستجو