m74hc221 STMicroelectronics, m74hc221 Datasheet - Page 5

• Manufacturer Part Number: m74hc221
• Description: Dual Monostable Multivibrator
• Manufacturer: STMicroelectronics

ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 C; derate to 300mW by 10mW/ C from 65 C to 85 C
RECOMMENDED OPERATING CONDITIONS
(*) The Maximum allowable values of Cx and Rx are a function of leakage of capacitor Cx, the leakage of device and leakage due to the board
layout and surface resistance. Susceptibility to externally induced noise may occur for Rx > 1M
I
CC
Symbol
Symbol
V
V
T
t
I
or I
T
V
P
V
Cx
Rx
I
T
r
V
OK
I
V
stg
, t
CC
IK
O
CC
op
O
D
O
L
I
I
f
GND
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time (CLR and A only)
External Capacitor
External Resistor
CC
or Ground Current
Parameter
Parameter
V
V
V
Vcc < 3V
Vcc > 3V
CC
CC
CC
= 2.0V
= 4.5V
= 6.0V
-0.5 to V
-0.5 to V
5K to 1M (*)
1K to 1M (*)
-65 to +150
-55 to 125
-0.5 to +7
0 to 1000
> 100 (*)
0 to V
0 to V
0 to 500
0 to 400
500(*)
Value
Value
2 to 6
300
20
20
25
50
CC
CC
CC
CC
+ 0.5
+ 0.5
M74HC221
Unit
Unit
mW
mA
mA
mA
mA
pF
°C
°C
°C
ns
ns
ns
V
V
V
V
V
V
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