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IDT821064PQF PDF预览

IDT821064PQF

更新时间: 2024-01-01 04:44:04
品牌 Logo 应用领域
艾迪悌 - IDT 解码器编解码器PC
页数 文件大小 规格书
33页 494K
描述
QUAD PROGRAMMABLE PCM CODEC WITH GCI INTERFACE

IDT821064PQF 技术参数

生命周期:Transferred零件包装代码:QFP
包装说明:PLASTIC, QFP-64针数:64
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84压伸定律:A/MU-LAW
滤波器:YESJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:14 mm
功能数量:1端子数量:64
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装形状:SQUARE
封装形式:FLATPACK认证状态:Not Qualified
座面最大高度:2.45 mm标称供电电压:5 V
表面贴装:YES电信集成电路类型:PROGRAMMABLE CODEC
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:14 mm

IDT821064PQF 数据手册

 浏览型号IDT821064PQF的Datasheet PDF文件第2页浏览型号IDT821064PQF的Datasheet PDF文件第3页浏览型号IDT821064PQF的Datasheet PDF文件第4页浏览型号IDT821064PQF的Datasheet PDF文件第5页浏览型号IDT821064PQF的Datasheet PDF文件第6页浏览型号IDT821064PQF的Datasheet PDF文件第7页 
QUAD PROGRAMMABLE PCM CODEC  
WITH GCI INTERFACE  
IDT821064  
ringing and DTMF generation  
· FSK generator  
· Two programmable chopper clocks  
· Master clock frequency selectable: 2.048 MHz or 4.096 MHz  
· Advanced test capabilities  
- 3 analog loop back tests  
- 5 digital loop back tests  
- Level metering function  
· High analog driving capability (300W AC )  
· TTL and CMOS compatible digital I/O  
· CODEC identification  
· +5 V single power supply  
· Low power consumption  
FEATURES  
· 4 channel CODEC with on-chip digital filters  
· Software selectable compressed (A/m-law) or linear code con-  
version  
· Meets ITU-T G.711 - G.714 requirements  
· Programmable digital filter adapting to system demands:  
- AC impedance matching  
- Transhybrid balance  
- Frequency response correction  
- Gain setting  
· GCI (IOM-2) control interface  
· Broadcast mode for coefficient setting  
· 7 SLIC signaling pins (including 2 debounced pins) per channel  
· Fast hardware ring trip mechanism  
· Two programmable tone generators per channel for testing,  
· Operating temperature range: -40 °C to +85 °C  
· Package available: 64 pin PQFP  
FUNCTIONAL BLOCK DIAGRAM  
CH1  
CH3  
Filter and A/D  
VIN1  
Filter and A/D  
VIN3  
D/A and Filter  
VOUT1  
D/A and Filter  
VOUT3  
DSP  
CORE  
2 Inputs  
2 Inputs  
3 I/Os  
3 I/Os  
2 Outputs  
SLIC Signaling  
CH2  
SLIC Signaling  
CH4  
2 Outputs  
MCLK  
CHCLK1  
CHCLK2  
General Control  
Logic  
PLL and Clock  
Generation  
DD  
DU  
PCM/GCI Interface  
RESET  
S0  
S1  
FSC DCL  
The IDT logo is a registered trademark of Integrated Device Technology, Inc  
INDUSTRIAL TEMPERATURE RANGE  
MARCH 14, 2003  
1
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2003 Integrated Device Technology, Inc.  
DSC-6036/5  

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