參數(shù)資料
型號(hào): XRT79L74
廠商: Exar Corporation
英文描述: 4 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
中文描述: 4 -通道DS3/E3自動(dòng)柜員機(jī)用戶到網(wǎng)絡(luò)接口/ Combo IC對(duì)購(gòu)買力平價(jià)
文件頁數(shù): 8/70頁
文件大?。?/td> 547K
代理商: XRT79L74
XRT79L74
REV. P1.0.0
PRELIMINARY
4 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
6
P
IN
#
N
AME
TYPE
D
ESCRIPTION
TEST AND DIAGNOSTIC
AD5
TCK
I
Test Clock input, Boundary Scan Clock input:
N
OTE
:
This input pin should be pulled "Low" for normal operation.
AC5
TDI
I
Test Data input, Boundary Scan Test Data Input:
N
OTE
:
This input pin should be pulled "Low" for normal operation.
AB5
TDO
O
Test Data output:
Boundary Scan Test Data Output:
AE5
TMS
I
Test Mode Select, Boundary Scan Test Mode Select input pin:
N
OTE
:
This input pin should be pulled "Low" for normal operation.
AF5
TRST
I
Test Mode Reset, Boundary Scan Mode Reset Input pin:
N
OTE
:
This input pin should be pulled "Low" for normal operation.
AD4
TESTMODE
***
Factory Test Mode Pin:
Tie this pin to Ground.
AC21
AC9
AC17
AC13
Anaio3
Anaio2
Anaio1
Anaio0
I/O
Analog Input/Output Test Pin:
These pins should be pulled "Low" for normal operation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT79L74IB 制造商:EXAR 制造商全稱:EXAR 功能描述:4 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
XRT8000 制造商:EXAR 制造商全稱:EXAR 功能描述:Clock Synchronizer/Adapter for Communications
XRT8000_06 制造商:EXAR 制造商全稱:EXAR 功能描述:Clock Synchronizer/Adapter for Communications
XRT8000D 制造商:EXAR 制造商全稱:EXAR 功能描述:CLOCK SYNCHRONIZER/ADAPTER FOR COMMUNICATIONS
XRT8000ES 功能描述:鎖相環(huán) - PLL WAN CLOCK RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray