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ETC5057D PDF预览

ETC5057D

更新时间: 2024-02-22 23:35:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 解码器过滤器编解码器电信集成电路电信电路光电二极管LTEPC
页数 文件大小 规格书
18页 155K
描述
SERIAL INTERFACE CODEC/FILTER

ETC5057D 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.88
Is Samacsys:N压伸定律:A-LAW
滤波器:YES最大增益公差:0.15 dB
JESD-30 代码:R-PDIP-T16JESD-609代码:e0
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/ASYNCHRONOUS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:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:+-5 V
认证状态:Not Qualified座面最大高度:5.1 mm
子类别:Codecs最大压摆率:11 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:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

ETC5057D 数据手册

 浏览型号ETC5057D的Datasheet PDF文件第1页浏览型号ETC5057D的Datasheet PDF文件第2页浏览型号ETC5057D的Datasheet PDF文件第4页浏览型号ETC5057D的Datasheet PDF文件第5页浏览型号ETC5057D的Datasheet PDF文件第6页浏览型号ETC5057D的Datasheet PDF文件第7页 
ETC5054 - ETC5057  
PIN DESCRIPTION  
Pin  
N
N
°
°
Type DIP PLCC  
Name  
Function  
Description  
*
and  
SO (**)  
VBB  
S
1
1
Negative  
Power Supply  
VBB = – 5V ± 5 %.  
GNDA  
VFRO  
GND  
O
2
3
2
3
Analog Ground  
All signals are referenced to this pin.  
Analog Output of the Receive Filter  
Receive Filter  
Output  
VCC  
FSR  
S
I
4
5
5
6
Positive Power  
Supply  
VCC = + 5 V ± 5 %.  
Receive Frame  
Sync Pulse  
Enables BCLKR to shift PCM data into DR. FSR is an  
8kHz pulse train. See figures 1, 2 and 3 for timing  
details.  
DR  
I
I
6
7
7
8
Receive Data  
Input  
PCM data is shifted into DR following the FSR leading  
edge.  
BCLKR/CLKSEL  
Shift-in Clock  
Shifts data into DR after the FSR leading edge. May  
vary from 64 kHz to 2.048 MHz. Alternatively, may be  
a logic input which selects either 1.536 MHz/1.544  
MHz or 2.048 MHz for master clock in synchronous  
mode and BCLKX is used for both transmit and receive  
directions (see table 1). This input has an internal pull-  
up.  
MCLKR/PDN  
I
8
9
Receive Master Clock Must be 1.536 MHz, 1.544 MHz or 2.048 MHz. May be  
asynchronous with MCLKX, but should be  
synchronous with MCLKX for best performance. When  
MCLKR is connected continuously low, MCLKX is  
selected for all internal timing. When MCLKR is  
connected continuously high, the device is powered  
down.  
MCLKX  
BCLKX  
DX  
I
9
12 Transmit Master Clock Must be 1.536 MHz, 1.544 MHz or 2.048 MHz. May be  
asynchronous with MCLKR.  
10  
11  
12  
14  
15  
16  
Shift-out Clock  
Shifts out the PCM data on DX. May vary from 64 kHz  
to 2.048 MHz, but must be synchronous with MCLKX.  
I
O
I
Transmit  
Data Output  
The TRI-STATE PCM data output which is enabled  
by FSX.  
FSX  
Transmit Frame  
Sync Pulse  
Enables BCLKX to shift out the PCM data on DX. FSX is  
an 8 kHz pulse train. See figures 1, 2 and 3 for timing  
details.  
TSX  
GSX  
O
O
I
13  
14  
15  
16  
17  
18  
19  
Transmit Time Slot  
Gain Set  
Open drain output which pulses low during the encoder  
time slot. Recommended to be grounded if not used.  
Analog output of the transmit input amplifier. Used to  
set gain externally.  
VFXI–  
VFXI+  
Inverting Amplifier  
Input  
Inverting Input of the Transmit Input Amplifier.  
I
20 Non-inverting Amplifier Non-inverting Input of theTransmit Input Amplifier.  
Input  
(*) I: Input, O: Output, S: Power Supply  
(**) Pins 4,10,11 and 13 are not connected  
TRI-STATE is a trademark of National Semiconductor Corp.  
3/18  

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