74HC/HCT193 Philips Semiconductors (Acquired by NXP), 74HC/HCT193 Datasheet - Page 9

• Manufacturer Part Number: 74HC/HCT193
• Description: Presettable Synchronous 4-bit Binary Up/down Counter
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: standard
I
Note to HCT types
The value of additional quiescent supply current ( I
To determine I
December 1990
CC
INPUT
D
CP
PL
MR
Presettable synchronous 4-bit binary
up/down counter
n
category: MSI
U
, CP
D
CC
per input, multiply this value by the unit load coefficient shown in the table below.
UNIT LOAD COEFFICIENT
0.35
1.40
0.65
1.05
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
CC
) for a unit load of 1 is given in the family specifications.
9
.
74HC/HCT193
Product specification