參數(shù)資料
型號: PEB24902
廠商: SIEMENS A G
元件分類: 數(shù)字傳輸電路
英文描述: Quad ISDN Echocancellation Circuit Analogue Front End Quad IEC AFE
中文描述: DATACOM, ISDN ECHO CANCELLER, PQFP64
文件頁數(shù): 12/50頁
文件大?。?/td> 502K
代理商: PEB24902
PEB 24902
PEF 24902
Overview
Semiconductor Group
12
05.96
53
BIN3
I
Differential U interface input.
Line port 3
Differential U interface output.
Line port 3
Differential U interface output.
Line port 3
Differential U interface input.
Line port 4
Differential U interface input.
Line port 4
Differential U interface output.
Line port 4
Differential U interface output.
Line port 4
3.2.1
47
AOUT3
O
3.2.3
44
BOUT3
O
3.2.3
61
AIN4
I
3.2.1
60
BIN4
I
3.2.1
2
AOUT4
O
3.2.3
5
BOUT4
O
3.2.3
Digital Interface
7
CL15
I/O
Master Clock 15.36 MHz. All
operations and the data exchange on
the digital interface are based on this
clock. If a 15.36 MHz clock is
generated by the internal PLL/
oscillator or if an external clock is
provided at XIN then CL15 issues this
clock. If the pin XIN is clamped to low
or high then CL15 is input and an
other device has to provide the 15.36
MHz clock.
Pulse density modulated output of the
second-order sigma-delta ADC of line
port 1
Pulse density modulated output of the
second-order sigma-delta ADC of line
port 2
3.1.1, 4.2
38
PDM1
O
3.2.1, 4.2
39
PDM2
O
3.2.1, 4.2
Table 1
Pin Definitions and Functions
(cont’d)
Pin No. Symbol
Input (I)
Output (O)
Description
Reference
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相關代理商/技術參數(shù)
參數(shù)描述
PEB24902/11 制造商:PULSE 制造商全稱:Pulse A Technitrol Company 功能描述:TELECOMMUNICATIONS PRODUCTS
PEB24902H 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB24902-HV1.1 制造商:Siemens 功能描述:Part Number Only
PEB24902HV2.1 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB24902HV21XP 制造商:Lantiq 功能描述:ISDN U 1-Line 15.36Mbps 5V 64-Pin MQFP