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 10 of 30
NXP Semiconductors
74HC193; 74HCT193
Presettable synchronous 4-bit binary up/down counter
V
OL
LOW-level output voltage V
I
= V
IH
or V
IL
I
O
=20A; V
CC
= 2.0 V - - 0.1 V
I
O
=20A; V
CC
= 4.5 V - - 0.1 V
I
O
=20A; V
CC
= 6.0 V - - 0.1 V
I
O
= 4.0 mA; V
CC
= 4.5 V - - 0.33 V
I
O
= 5.2 mA; V
CC
= 6.0 V - - 0.33 V
I
I
input leakage current V
I
=V
CC
or GND; V
CC
=6.0V - - 1.0 A
I
CC
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
=6.0V
--80A
T
amb
= 40 C to +125 C
V
IH
HIGH-level input voltage V
CC
= 2.0 V 1.5 - - V
V
CC
= 4.5 V 3.15 - - V
V
CC
= 6.0 V 4.2 - - V
V
IL
LOW-level input voltage V
CC
= 2.0 V - - 0.5 V
V
CC
= 4.5 V - - 1.35 V
V
CC
= 6.0 V - - 1.8 V
V
OH
HIGH-level output voltage V
I
= V
IH
or V
IL
I
O
= 20 A; V
CC
= 2.0 V 1.9 - - V
I
O
= 20 A; V
CC
= 4.5 V 4.4 - - V
I
O
= 20 A; V
CC
= 6.0 V 5.9 - - V
I
O
= 4.0 mA; V
CC
= 4.5 V 3.7 - - V
I
O
= 5.2 mA; V
CC
= 6.0 V 5.2 - - V
V
OL
LOW-level output voltage V
I
= V
IH
or V
IL
I
O
=20A; V
CC
= 2.0 V - - 0.1 V
I
O
=20A; V
CC
= 4.5 V - - 0.1 V
I
O
=20A; V
CC
= 6.0 V - - 0.1 V
I
O
= 4.0 mA; V
CC
= 4.5 V - - 0.4 V
I
O
= 5.2 mA; V
CC
= 6.0 V - - 0.4 V
I
I
input leakage current V
I
=V
CC
or GND; V
CC
=6.0V - - 1.0 A
I
CC
supply current V
I
=V
CC
or GND; I
O
= 0 A;
V
CC
=6.0V
- - 160 A
Table 6. Static characteristics type 74HC193
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Table 7. Static characteristics type 74HCT193
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
T
amb
= 25 C
V
IH
HIGH-level input voltage V
CC
= 4.5 V to 5.5 V 2.0 1.6 - V
V
IL
LOW-level input voltage V
CC
= 4.5 V to 5.5 V - 1.2 0.8 V
V
OH
HIGH-level output voltage V
I
=V
IH
or V
IL
; V
CC
=4.5V
I
O
= 20 A4.44.5-V
I
O
= 4.0mA 3.984.32- V