SN74AVCB324245_06 Datasheet, PDF (2/14 Pages) Texas Instruments – 32-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVCB324245
32-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES485A – AUGUST 2003 – REVISED MARCH 2005
GKE OR ZKE PACKAGE
(TOP VIEW)
123456
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
1
A
1B2
B
1B4
C
1B6
D
1B8
E
2B2
F
2B4
G
2B6
H
2B7
J
3B2
K
3B4
L
3B6
M
3B8
N
4B2
P
4B4
R
4B6
T
4B7
2
TERMINAL ASSIGNMENTS
2
3
4
5
1B1
1DIR
1OE
1A1
1B3
GND
GND
1A3
1B5
V_CCB
V_CCA
1A5
1B7
GND
GND
1A7
2B1
GND
GND
2A1
2B3
V_CCB
V_CCA
2A3
2B5
GND
GND
2A5
2B8
2DIR
2OE
2A8
3B1
3DIR
3OE
3A1
3B3
GND
GND
3A3
3B5
V_CCB
V_CCA
3A5
3B7
GND
GND
3A7
4B1
GND
GND
4A1
4B3
V_CCB
V_CCA
4A3
4B5
GND
GND
4A5
4B8
4DIR
4OE
4A8
FUNCTION TABLE (EACH 8-BIT SECTION)
INPUTS
OE
DIR
L
L
L
H
H
X
OPERATION
B data to A bus
A data to B bus
Isolation
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6
1A2
1A4
1A6
1A8
2A2
2A4
2A6
2A7
3A2
3A4
3A6
3A8
4A2
4A4
4A6
4A7