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KT8554B PDF预览

KT8554B

更新时间: 2024-01-01 08:45:00
品牌 Logo 应用领域
三星 - SAMSUNG 解码器编解码器
页数 文件大小 规格书
10页 153K
描述
1 CHIP CODECS

KT8554B 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84压伸定律:MU-LAW
滤波器:NO最大增益公差:0.15 dB
JESD-30 代码:R-PDIP-T16长度:19.4 mm
线性编码:NOT AVAILABLE负电源额定电压:-5 V
功能数量:1端子数量:16
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:+-5 V认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Codecs
最大压摆率:0.009 mA标称供电电压:5 V
表面贴装:NO技术:CMOS
电信集成电路类型:PCM CODEC温度等级:OTHER
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

KT8554B 数据手册

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KT8554B/7B  
1 CHIP CODECS  
INTRODUCTION  
16-CERDIP  
The KT8554B/7B are single-chip PCM encoders and decoders  
(PCM CODECs) and PCM line filters. These devices provide  
all the functions required to interface a full-duplex voice  
telephone circuit with a time-division-multiplex (TDM)  
system.  
These devices are designed to perform the transmit encoding  
and receive decoding as well as the transmit and receive filter-  
ing functions in PCM system. They are intended to be used  
at the analog termination of a PCM line or trunk.  
These devices provide the bandpass filtering of the analog  
signals prior to encoding and after decoding. These combina-  
tion devices perform the encoding and decoding of voice and  
call progress tones as well as the signalling and supervision  
information.  
16-DIP-  
FEATURES  
16-SOP-BD300  
-SG  
·
·
Complete CODEC and filtering system  
Meets or exceeds AT&T D3/D4 and CCITT  
specifications  
m-Law : KT8554B, A-Law : KT8557B  
On-chip auto zero, sample and hold, and precision  
voltage references  
Low power dissipation : 60mW (operating)  
3mW (standby)  
·
·
·
·
·
± 5V operation  
TTL or CMOS compatible  
Automatic power down  
ORDERING INFORMATION  
Device  
Package  
Operating Temperature  
KT8554BJ  
KT8557BJ  
KT8557BN  
KT8554BN  
KT8554BD  
KT8557BD  
- 25 ~ 125°C  
16-CERDIP  
- 25 ~ 70°C  
- 25 ~ 70°C  
16-DIP-300A  
16-SOP-BD300  
-SG  
PIN CONFIGURATION  
VBB  
1
2
3
4
5
6
7
8
16 VF XI+  
15 VF XI-  
14 GS X  
13 TS X  
GNDA  
VF R  
O
VCC  
FS R  
DR  
KT8554B/7B  
12 FS X  
11 DX  
S
BCLK R/CLKSEL  
10 BCLK  
X
MCLK R/PDN  
9
MCLK  
X
Fig. 1  

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