5962-8687201DA Datasheet, PDF (3/10 Pages) Texas Instruments – 54F38 74F38 Quad Two-Input NAND Buffer (Open Collector)

Unit Loading Fan Out
Pin Names
Description
A_n B_n
O_n
Inputs
Outputs
OC e Open Collector
54F 74F
UL
HIGH LOW
10 20
OC 106 6 (80)
Input I_IH I_IL
Output I_OH I_OL
20 mA b1 2 mA
OC 64 mA (48 mA)
Function Table
Inputs
Output
A
B
O
L
L
L
H
H
L
H
H
H e HIGH Voltage Level
L e LOW Voltage Level
H
H
H
L
Obsolete
2