参数资料
型号: W91030BSG
厂商: WINBOND ELECTRONICS CORP
元件分类: 无绳电话/电话
英文描述: TELEPHONE CALLING NO IDENT CKT, PDSO24
封装: 300MIL, ROHS COMPLIANT, PLASTIC, SOP-24
文件页数: 1/32页
文件大小: 245K
代理商: W91030BSG
W91030B
Publication Release Date: Sep. 27, 2005
- 1 -
Revision A2
Table of Content-
1.
GENERAL DESCRIPTION ......................................................................................................... 2
2.
FEATURES ................................................................................................................................. 2
3.
PIN CONFIGURATION ...............................................................................................................3
4.
PIN DESCRIPTION..................................................................................................................... 3
5.
SYSTEM DIAGRAM.................................................................................................................... 5
6.
BLOCK DIAGRAM ...................................................................................................................... 5
7.
FUNCTIONAL DESCRIPTION ................................................................................................... 6
7.1
Ring Detector .................................................................................................................. 6
7.2
Input Pre-processor ........................................................................................................ 7
7.3
Dual Tone Alert Signal Detection ................................................................................... 8
7.4
FSK Demodulation........................................................................................................ 10
7.5
Other Functions ............................................................................................................ 12
8.
ELECTRICAL CHARACTERISTICS......................................................................................... 14
8.1
Absolute Maximum Ratings .......................................................................................... 14
8.2
Recommended Operating Conditions .......................................................................... 14
8.3
DC Electrical Characteristics ........................................................................................ 14
8.4
Electrical Characteristics - Gain Control OP-Amplifier ................................................. 16
8.5
AC Electrical Characteristics ........................................................................................ 16
8.6
AC Timing Characteristics ............................................................................................ 17
9.
APPLICATION INFORMATION ................................................................................................ 22
9.1
Application Circuit ......................................................................................................... 22
9.2
Application Environment ............................................................................................... 24
10.
PACKAGE DIMENSIONS ......................................................................................................... 30
11.
ORDERING INFORMATION .................................................................................................... 31
12.
REVISION HISTORY ................................................................................................................32
The information described in this document is the exclusive intellectual property of Winbond Electronics Corporation and
shall not be reproduced without permission from Winbond.
Winbond provides this document for reference purposes of W-based system design only. Winbond assumes no responsibility
for errors or omissions. All data and specifications are subject to change without notice.
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