Datasheet

9397 750 13812 © Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet Rev. 03 — 12 November 2004 9 of 25
Philips Semiconductors
74HC40103
8-bit synchronous binary down counter
T
amb
= −40 °C to +85 °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 µA; V
CC
= 2.0 V 1.9 - - V
I
O
= −20 µA; V
CC
= 4.5 V 4.4 - - V
I
O
= −20 µA; V
CC
= 6.0 V 5.9 - - V
I
O
= −4 mA; V
CC
= 4.5 V 3.84 - - V
I
O
= −5.2 mA; V
CC
= 6.0 V 5.34 - - V
V
OL
LOW-level output voltage V
I
=V
IH
or V
IL
I
O
=20µA; V
CC
= 2.0 V - - 0.1 V
I
O
=20µA; V
CC
= 4.5 V - - 0.1 V
I
O
=20µA; V
CC
= 6.0 V - - 0.1 V
I
O
= 4 mA; V
CC
= 4.5 V - - 0.33 V
I
O
= 5.2 mA; V
CC
= 6.0 V - - 0.33 V
I
LI
input leakage current V
I
=V
CC
or GND; V
CC
= 6.0 V - - ±1.0 µA
I
CC
quiescent supply current V
I
=V
CC
or GND; I
O
= 0 A; V
CC
= 6.0 V - - 80 µA
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 µA; V
CC
= 2.0 V 1.9 - - V
I
O
= −20 µA; V
CC
= 4.5 V 4.4 - - V
I
O
= −20 µA; V
CC
= 6.0 V 5.9 - - V
I
O
= −4 mA; V
CC
= 4.5 V 3.7 - - V
I
O
= −5.2 mA; V
CC
= 6.0 V 5.2 - - V
Table 7: Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit