m74hc294 STMicroelectronics, m74hc294 Datasheet - Page 5

• Manufacturer Part Number: m74hc294
• Description: Programmable Divider/timer
• Manufacturer: STMicroelectronics

RECOMMENDED OPERATING CONDITIONS
DC SPECIFICATIONS
Symbol
Symbol
V
V
V
V
V
I
V
CC
t
T
OH
V
OL
OL
I
r
IH
V
IL
I
, t
CC
op
O
I
f
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage (Q)
Low Level Output
Voltage (Q)
Low Level Output
Voltage (TP)
Input Leakage
Current
Quiescent Supply
Current
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time
Parameter
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
CC
Test Condition
Parameter
V
V
I
I
= V
= V
I
I
I
I
I
I
I
I
I
O
O
I
I
I
O
O
I
I
I
O
O
O
O
O
O
O
O
O
O
O
=-4.0 mA
=-5.2 mA
=4.0 mA
=5.2 mA
=1.0 mA
=1.3 mA
=-20 A
=-20 A
=-20 A
=20 A
=20 A
=20 A
=20 A
=20 A
=20 A
CC
CC
or GND
or GND
Min.
3.15
4.18
5.68
1.5
4.2
1.9
4.4
5.9
V
V
V
CC
CC
CC
T
A
Typ.
4.31
0.17
0.18
0.17
0.18
= 2.0V
= 4.5V
= 6.0V
= 25°C
2.0
4.5
6.0
5.8
0.0
0.0
0.0
0.0
0.0
0.0
Max.
1.35
0.26
0.26
0.26
0.26
0.5
1.8
0.1
0.1
0.1
0.1
0.1
0.1
0.1
4
Value
-40 to 85°C
Min.
3.15
4.13
5.63
1.5
4.2
1.9
4.4
5.9
-55 to 125
0 to 1000
0 to V
0 to V
0 to 500
0 to 400
Max.
1.35
0.33
0.33
0.33
0.33
Value
0.5
1.8
0.1
0.1
0.1
0.1
0.1
0.1
2 to 6
40
1
CC
CC
-55 to 125°C
Min.
3.15
4.10
5.60
1.5
4.2
1.9
4.4
5.9
M74HC294
Max.
1.35
0.40
0.40
0.40
0.40
0.5
1.8
0.1
0.1
0.1
0.1
0.1
0.1
80
1
Unit
°C
ns
ns
ns
Unit
V
V
V
V
V
V
V
V
5/11
A
A