參數(shù)資料
型號: SN74ABT8652DW
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: ABT SERIES, 8-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, PDSO28
封裝: PLASTIC, SOIC-28
文件頁數(shù): 23/30頁
文件大?。?/td> 506K
代理商: SN74ABT8652DW
SN54ABT8652, SN74ABT8652
SCAN TEST DEVICES
WITH OCTAL BUS TRANSCEIVERS AND REGISTERS
SCBS122F – AUGUST 1992 – REVISED DECEMBER 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
REAL-TIME TRANSFER
BUS B TO BUS A
REAL-TIME TRANSFER
BUS A TO BUS B
STORAGE FROM
A, B, OR A AND B
TRANSFER STORED DATA
TO A AND/OR B
BUS
B
BUS
A
BUS
B
BUS
A
BUS
B
BUS
A
BUS
B
BUS
A
OEAB
3
X
L
OEAB
3
L
26
L
1
CLKAB
X
28
CLKBA
X
2
SAB
X
27
SBA
L
1
CLKAB
X
28
CLKBA
X
2
SAB
L
27
SBA
X
26
H
1
CLKAB
28
CLKBA
X
2
SAB
X
27
SBA
X
1
CLKAB
28
CLKBA
2
SAB
27
SBA
X
H
XX
X
HL
X
H
OEBA
3
H
26
H
OEAB OEBA
326
OEAB
OEBA
X
Pin numbers shown are for the DL, DW, and JT packages.
Figure 1. Bus-Management Functions
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