74LV123N 查看數據表（PDF） - Philips Electronics
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74LV123N Datasheet PDF : 16 Pages
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Philips Semiconductors
Dual retriggerable monostable multivibrator
with reset
Product specification
74LV123
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL PARAMETER
TEST CONDITIONS
-40°C to +85°C
MIN
TYP1 MAX
-40°C to +125°C
MIN
MAX
UNIT
VCC = 1.2V
0.9
0.9
VIH
HIGH level Input
voltage
VCC = 2.0V
VCC = 2.7 to 3.6V
1.4
2.0
1.4
V
2.0
VCC = 4.5 to 5.5V
0.7<VCC
0.7<VCC
VCC = 1.2V
0.3
0.3
VIL
LOW level Input
voltage
VCC = 2.0V
VCC = 2.7 to 3.6V
0.6
0.6
V
0.8
0.8
VCC = 4.5 to 5.5
0.3<VCC
0.3<VCC
VCC = 1.2V; VI = VIH or VIL; –IO = 100µA
1.2
VCC = 2.0V; VI = VIH or VIL; –IO = 100µA
1.8
2.0
1.8
VOH
HIGH level output
voltage; all outputs
VCC = 2.7V; VI = VIH or VIL; –IO = 100µA
2.5
2.7
2.5
V
VCC = 3.0V; VI = VIH or VIL; –IO = 100µA
2.8
3.0
2.8
VCC = 4.5V; VI = VIH or VIL; –IO = 100µA
4.3
4.5
4.3
VOH
HIGH level output
voltage;
STANDARD
VCC = 3.0V; VI = VIH or VIL; –IO = 6mA
2.40
2.82
2.20
V
outputs
VCC = 4.5V; VI = VIH or VIL; –IO = 12mA
3.60
4.20
3.50
VCC = 1.2V; VI = VIH or VIL; IO = 100µA
VCC = 2.0V; VI = VIH or VIL; IO = 100µA
VOL
LOW level output
voltage; all outputs
VCC = 2.7V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 4.5V; VI = VIH or VIL; IO = 100µA
VOL
LOW level output
voltage;
STANDARD
VCC = 3.0V; VI = VIH or VIL; IO = 6mA
outputs
VCC = 4.5V; VI = VIH or VIL; IO = 12mA
0
0
0.2
0
0.2
0
0.2
0
0.2
0.25
0.40
0.35
0.55
0.2
0.2
V
0.2
0.2
0.50
V
0.65
II
Input leakage
current
VCC = 5.5V; VI = VCC or GND
1.0
1.0
µA
ICC
Quiescent supply
current; MSI
VCC = 5.5V; VI = VCC or GND; IO = 0
20.0
160
µA
∆ICC
Additional
quiescent supply
current
VCC = 2.7V to 3.6V; VI = VCC – 0.6V
NOTES:
1. All typical values are measured at Tamb = 25°C.
500
850
µA
1998 Apr 28
6
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