參數(shù)資料
型號(hào): SN54ABT8952FK
廠商: Texas Instruments, Inc.
英文描述: SCAN TEST DEVICES WITH OCTAL REGISTERED BUS TRANSCEIVERS
中文描述: 掃描測(cè)試設(shè)備與八進(jìn)制注冊(cè)總線收發(fā)器
文件頁(yè)數(shù): 3/24頁(yè)
文件大?。?/td> 365K
代理商: SN54ABT8952FK
SN54ABT8952, SN74ABT8952
SCAN TEST DEVICES WITH
OCTAL REGISTERED BUS TRANSCEIVERS
SCBS121D – AUGUST 1992 – REVISED JULY 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Boundary-Control
Register
Bypass Register
Boundary-Scan Register
Instruction Register
TDI
TMS
TCK
TDO
TAP
Controller
VCC
VCC
1D
C1
1D
C1
One of Eight Channels
OEBA
CLKENBA
CLKBA
OEAB
CLKENAB
CLKAB
A1
B1
G1
1
1
G1
1
1
MUX
MUX
25
13
26
27
28
3
2
1
4
16
14
15
Pin numbers shown are for the DL, DW, and JT packages.
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