SN74AVC24T245 Datasheet, PDF (2/14 Pages) Texas Instruments – 24-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVC24T245
24-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES552C – FEBRUARY 2004 – REVISED AUGUST 2005
GRG OR ZRG PACKAGE
(TOP VIEW)
123456
A
B
C
D
E
F
G
H
J
K
L
M
N
P
1
A
6OE
B
1B1
C
1B3
D
2B1
E
2B3
F
3B1
G
3B3
H
4B1
J
4B3
K
5B1
L
5B3
M
6B1
N
6B3
P
6DIR
2
5OE
1B2
1B4
2B2
2B4
3B2
3B4
4B2
4B4
5B2
5B4
6B2
6B4
5DIR
TERMINAL FUNCTIONS
3
4OE
V_CCB
GND
V_CCB
GND
GND
V_CCB
GND
GND
V_CCB
GND
V_CCB
4DIR
4
3OE
V_CCA
GND
V_CCA
GND
GND
GND
V_CCA
GND
GND
V_CCA
GND
V_CCA
3DIR
FUNCTION TABLE
(EACH 4-BIT SECTION)
INPUTS
OE DIR
L
L
L
H
H
X
OPERATION
B data to A bus
A data to B bus
Isolation
5
2OE
1A2
1A4
2A2
2A4
3A2
3A4
4A2
4A4
5A2
5A4
6A2
6A4
2DIR
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6
1OE
1A1
1A3
2A1
2A3
3A1
3A3
4A1
4A3
5A1
5A3
6A1
6A3
1DIR
2