參數(shù)資料
型號(hào): SN54ABTH182504A
廠商: Texas Instruments, Inc.
英文描述: Scan Test Devices With 20 Bit Universal Bus Transceivers(掃描檢測裝置,帶20位通用總線收發(fā)器)
中文描述: 掃描測試設(shè)備與20位通用總線收發(fā)器(掃描檢測裝置,帶20位通用總線收發(fā)器)
文件頁數(shù): 4/35頁
文件大?。?/td> 812K
代理商: SN54ABTH182504A
SN54ABTH18504A, SN54ABTH182504A, SN74ABTH18504A, SN74ABTH182504A
SCAN TEST DEVICES WITH
20-BIT UNIVERSAL BUS TRANSCEIVERS
SCBS165C – AUGUST 1993 – REVISED JULY 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
A1
1D
C1
1D
C1
1D
C1
1D
C1
Boundary-Control
Register
Bypass Register
Identification
Register
Boundary-Scan Register
Instruction
Register
TAP
Controller
CLKENAB
LEAB
OEAB
CLKENBA
LEBA
OEBA
TDI
TMS
TCK
B1
TDO
VCC
24
VCC
56
1 of 20 Channels
CLKAB
CLKBA
53
58
22
27
23
28
54
59
55
60
62
26
VCC
VCC
Pin numbers shown are for the PM package.
相關(guān)PDF資料
PDF描述
SN54ABTH18504A Scan Test Devices With 20 Bit Universal Bus Transceivers(掃描檢測裝置,帶20位通用總線收發(fā)器)
SN54ABTH182646AHV SCAN TEST DEVICES WITH 18-BIT TRANSCEIVERS AND REGISTERS
SN54ABTH18646AHV SCAN TEST DEVICES WITH 18-BIT TRANSCEIVERS AND REGISTERS
SN54ABTH182646A Scan Test Devices With 18 Bit Universal Bus Transceivers( 掃描檢測裝置,帶18位收發(fā)器和寄存器)
SN54ABTH1826520A Scan Test Devices With 18 Bit Universal Bus Transceivers and Registers( 掃描檢測裝置,帶18位總線收發(fā)器和寄存器)
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參數(shù)描述
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