Datasheet

74HC_HCT193 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 4 — 24 June 2013 12 of 30
NXP Semiconductors
74HC193; 74HCT193
Presettable synchronous 4-bit binary up/down counter
I
I
input leakage current V
I
=V
CC
or GND; V
CC
=5.5V - - 1.0 A
I
CC
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
=5.5V
- - 160 A
I
CC
additional supply current per input pin; V
I
=V
CC
 2.1 V and
other inputs at V
CC
or GND;
I
O
=0A; V
CC
= 4.5 V to 5.5 V
pin Dn - - 171.5 A
pins CPU, CPD - - 686 A
pin PL
- - 318.5 A
pin MR - - 514.5 A
Table 7. Static characteristics type 74HCT193
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit