RHRXH162373K-01Q STMICROELECTRONICS [STMicroelectronics], RHRXH162373K-01Q Datasheet - Page 6

• Manufacturer Part Number: RHRXH162373K-01Q
• Description: Rad hard low voltage CMOS 16-bit D-type latch (3-state) with 3.6V tolerant inputs and outputs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pin settings
2.2
2.3
Note:
6/17
Pin description
Table 1. Pin description
Truth table
Table 2. Truth table
1. Q outputs are latched at the time when the LE input is taken low logic level.
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, 37
4, 10, 15, 21, 28, 34, 39, 45
2, 3, 5, 6, 8, 9, 11, 12
OE
H
L
L
L
7, 18, 31, 42
Pin N°
24
25
48
1
Inputs
LE
X
H
H
L
1Q0 to 1Q7
2Q0 to 2Q7
2D0 to 2D7
1D0 to 1D7
Symbol
GND
1OE
2OE
V
2LE
1LE
CC
D
H
X
X
L
3 state output enable input (Active
LOW)
3-state outputs
3 state output enable input (Active
LOW)
Latch enable input
Data inputs
Data inputs
Latch enable input
Ground (0V)
Positive supply voltage
3-state outputs
Name and function
No change
Output
54VCXH162373
Q
H
Z
L
(1)