Philips Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
10. Recommended operating conditions
Table 6:
Symbol
V
CC
V
I
V
O
T
amb
t
r
, t
f
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input rise and fall times
see
and
per device
except for Schmitt-trigger inputs
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
type 74HCT4040
V
CC
V
I
V
O
T
amb
t
r
, t
f
supply voltage
input voltage
output voltage
ambient temperature
input rise and fall times
see
and
per device
except for Schmitt-trigger inputs
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
-
-
-
-
6.0
-
-
500
-
ns
ns
ns
4.5
0
0
−40
5.0
-
-
-
5.5
V
CC
V
CC
+125
V
V
V
°C
-
-
-
-
6.0
-
1000
500
400
ns
ns
ns
Conditions
Min
2.0
0
0
−40
Typ
5.0
-
-
-
Max
6.0
V
CC
V
CC
+125
Unit
V
V
V
°C
type 74HC4040
11. Static characteristics
Table 7:
Static characteristics for 74HC4040
Voltages are referenced to GND (ground = 0 V).
Symbol
T
amb
= 25
°C
V
IH
HIGH-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
IL
LOW-level input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
V
OH
HIGH-level output voltage
V
I
= V
IH
or V
IL
I
O
=
−20 µA;
V
CC
= 2.0 V
I
O
=
−20 µA;
V
CC
= 4.5 V
I
O
=
−20 µA;
V
CC
= 6.0 V
I
O
=
−4.0
mA; V
CC
= 4.5 V
I
O
=
−5.2
mA; V
CC
= 6.0 V
1.9
4.4
5.9
3.98
5.48
2.0
4.5
6.0
4.32
5.81
-
-
-
-
-
V
V
V
V
V
1.5
3.15
4.2
-
-
-
1.2
2.4
3.2
0.8
2.1
2.8
-
-
-
0.5
1.35
1.8
V
V
V
V
V
V
Parameter
Conditions
Min
Typ
Max
Unit
74HC_HCT4040_3
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 14 September 2005
7 of 24
PHILIPS [ NXP SEMICONDUCTORS ]
