參數(shù)資料
型號(hào): TDA4321XS
廠商: Electronic Theatre Controls, Inc.
元件分類: 通用總線功能
英文描述: FM-IF IC with counter output, analog STS, field strength indicator, noise detector and mute setting
中文描述: 調(diào)頻中頻集成電路與計(jì)數(shù)器輸出,模擬運(yùn)輸系統(tǒng),磁場(chǎng)強(qiáng)度指標(biāo),噪聲檢測(cè)器和靜音設(shè)置
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 110K
代理商: TDA4321XS
FS: 04/93
Page 5
SIEMENS AG
IC-SPECIFICATION
TDA 4321 XS
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Pin Assignment
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The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created
by patent grant or registration of a utility model or design, are reserved.
HL DOK
V66047-S1665-B100-G1
5.10.98
1
IF input
2
IF input bias
3
Multipath identification input
4
Rectifier time constant
5
Multipath identification output
6
Field strength adjust
7
Field strength output
8
Reference voltage output
9
Supply voltage
10
Demodulator circuit
11
Demodulator circuit
12
STS threshold
13
STS output
14
STS filter time constant and stop window width
15
IF-Counter output
16
NC
17
MPX output
18
Mute depth
19
Mute input
20
Ground
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