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參數(shù)資料
| 型號： | SN54ABT853FK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ABT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28 |
| 封裝： | CERAMIC, LCC-28 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 226K |
| 代理商： | SN54ABT853FK |
SN54ABT853, SN74ABT853
8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS
SCBS198F – FEBRUARY 1991 – REVISED OCTOBER 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagram (positive logic)
PARITY
ERR
CLR
B1–B8
A1– A8
LE
OEA
OEB
EN
8x
MUX
1
G1
1
2k
P
8
9
8
Pin numbers shown are for the DB, DW, JT, NT, PW, and W packages.
2–9
14
1
13
11
23–16
15
10
ERROR-FLAG FUNCTION TABLE
INPUTS
INTERNAL
TO DEVICE
OUTPUT
PRESTATE
OUTPUT
ERR
FUNCTION
CLR
LE
POINT P
ERRN–1
ERR
L
X
L
Pass
L
H
X
H
Pass
L
X
L
H
L
X
LL
Sample
H
HH
L
H
X
H
Clear
H
X
L
Store
H
X
H
Store
The state of ERR before changes at CLR, LE, or point P
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| SN54ABT853JT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS |
| SN54ABT853W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS |
| SN54ABT8543 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SCAN TEST DEVICES WITH OCTAL REGISTERED BUS TRANSCEIVERS |
| SN54ABT8543FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SCAN TEST DEVICES WITH OCTAL REGISTERED BUS TRANSCEIVERS |
| SN54ABT8543JT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SCAN TEST DEVICES WITH OCTAL REGISTERED BUS TRANSCEIVERS |
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