74LV4020_1 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 01 — 29 November 2005 7 of 20
Philips Semiconductors
74LV4020
14-stage binary ripple counter
11. Static characteristics
Table 7: Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
T
amb
= −40 °C to +85 °C
[1]
V
IH
HIGH-state input voltage V
CC
= 1.2 V 0.9 - - V
V
CC
= 2.0 V 1.4 - - V
V
CC
= 2.7 V to 3.6 V 2.0 - - V
V
CC
= 4.5 V to 5.5 V 0.7 × V
CC
-- V
V
IL
LOW-state input voltage V
CC
= 1.2 V - - 0.3 V
V
CC
= 2.0 V - - 0.6 V
V
CC
= 2.7 V to 3.6 V - - 0.8 V
V
CC
= 4.5 V to 5.5 V - - 0.3 × V
CC
V
V
OH
HIGH-state output voltage V
I
= V
IH
or V
IL
I
O
= −100 µA; V
CC
= 1.2 V - 1.2 - V
I
O
= −100 µA; V
CC
= 2.0 V 1.8 2.0 - V
I
O
= −100 µA; V
CC
= 2.7 V 2.5 2.7 - V
I
O
= −100 µA; V
CC
= 3.0 V 2.8 3.0 - V
I
O
= −100 µA; V
CC
= 4.5 V 4.3 4.5 - V
I
O
= −6 mA; V
CC
= 3.0 V 2.40 2.82 - V
I
O
= −12 mA; V
CC
= 4.5 V 3.60 4.20 - V
V
OL
LOW-state output voltage V
I
= V
IH
or V
IL
I
O
= 100 µA; V
CC
= 1.2 V - 0 - V
I
O
= 100 µA; V
CC
= 2.0 V - 0 0.2 V
I
O
= 100 µA; V
CC
= 2.7 V - 0 0.2 V
I
O
= 100 µA; V
CC
= 3.0 V - 0 0.2 V
I
O
= 100 µA; V
CC
= 4.5 V - 0 0.2 V
I
O
= 6 mA; V
CC
= 3.0 V - 0.25 0.40 V
I
O
= 12 mA; V
CC
= 4.5 V - 0.35 0.55 V
I
LI
input leakage current V
I
= V
CC
or GND; V
CC
= 5.5 V - - 1.0 µA
I
CC
quiescent supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
- - 20.0 µA
∆I
CC
additional quiescent supply
current
per input; V
I
= V
CC
− 0.6 V;
V
CC
= 2.7 V to 3.6 V
- - 500 µA
C
i
input capacitance - 3.5 - pF
T
amb
= −40 °C to +125 °C
V
IH
HIGH-state input voltage V
CC
= 1.2 V 0.9 - - V
V
CC
= 2.0 V 1.4 - - V
V
CC
= 2.7 V to 3.6 V 2.0 - - V
V
CC
= 4.5 V to 5.5 V 0.7 × V
CC
-- V
