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 11 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
; V
CC
=4.5V
I
O
=20A-00.1V
I
O
= 4.0 mA - 0.15 0.26 V
I
I
input leakage current V
I
=V
CC
or GND; V
CC
=5.5V - - 0.1 A
I
CC
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
=5.5V
--8.0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 - 35 126 A
pins CPU, CPD - 140 504 A
pin PL
- 65 234 A
pin MR - 105 378 A
C
i
input capacitance - 3.5 - pF
T
amb
= 40 C to +85 C
V
IH
HIGH-level input voltage V
CC
= 4.5 V to 5.5 V 2.0 - - V
V
IL
LOW-level input voltage V
CC
= 4.5 V to 5.5 V - - 0.8 V
V
OH
HIGH-level output voltage V
I
=V
IH
or V
IL
; V
CC
=4.5V
I
O
= 20 A4.4--V
I
O
= 4.0 mA 3.84 - - V
V
OL
LOW-level output voltage V
I
=V
IH
or V
IL
; V
CC
=4.5V
I
O
=20A--0.1V
I
O
= 4.0 mA - - 0.33 V
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
--80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 - - 157.5 A
pins CPU, CPD - - 630 A
pin PL
- - 292.5 A
pin MR - - 472.5 A
T
amb
= 40 C to +125 C
V
IH
HIGH-level input voltage V
CC
= 4.5 V to 5.5 V 2.0 - - V
V
IL
LOW-level input voltage V
CC
= 4.5 V to 5.5 V - - 0.8 V
V
OH
HIGH-level output voltage V
I
=V
IH
or V
IL
; V
CC
=4.5V
I
O
= 20 A4.4--V
I
O
= 4.0 mA 3.7 - - V
V
OL
LOW-level output voltage V
I
=V
IH
or V
IL
; V
CC
=4.5V
I
O
=20A--0.1V
I
O
= 4.0 mA - - 0.4 V
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