RHRXH162245K-01Q STMICROELECTRONICS [STMicroelectronics], RHRXH162245K-01Q Datasheet - Page 5

• Manufacturer Part Number: RHRXH162245K-01Q
• Description: Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state) with 3.6V tolerant inputs and outputs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

54VCXH162245
2.2
2.3
Note:
Pin description
Table 1. Pin description
Truth table
Table 2. Truth table
X = Do not care; Z = High Impedance
13, 14, 16, 17, 19, 20, 22, 23
36, 35, 33, 32, 30, 29, 27, 26
47, 46, 44, 43, 41, 40, 38, 38
4, 10, 15, 21, 28, 34, 39, 45
2, 3, 5, 6, 8, 9, 11, 12
G
H
L
L
7, 18, 31, 42
Pin N°
24
25
48
1
Inputs
DIR
H
X
L
1B1 to 1B8
2B1 to 2B8
2A1 to 2A8
1A1 to 1A8
Symbol
OUTPUT
A BUS
INPUT
1DIR
2DIR
GND
V
2G
1G
CC
Z
Function
Directional control
Data Inputs/Outputs
Data Inputs/Outputs
Directional Control
Output enable input
Data Inputs/Outputs
Data Inputs/Outputs
Output Enable Input
Ground (0V)
Positive supply voltage
OUTPUT
B BUS
INPUT
Z
Name and function
Pin settings
Output
A = B
B = A
Yn
Z
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