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HD74LS375 Datasheet, PDF (3/6 Pages) Hitachi Semiconductor – Quadruple Bistable Latches | |||
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HD74LS375
Electrical Characteristics
Item
Input voltage
Symbol
VIH
VIL
min.
2.0
â
typ.*
â
â
max.
â
0.8
Unit
V
V
Output voltage
VOH
2.7
â
â
V
â
â
0.4
VOL
V
â
â
0.5
â
â
20
IIH
µA
â
â
80
Input current
â
â
â0.4
IIL
mA
â
â
â1.6
â
â
0.1
II
mA
â
â
0.4
Short-circuit output current
IOS
â20
â
â100 mA
Supply current**
ICC
â
6.3
12
mA
Input clamp voltage
VIK
â
â
â1.5
V
Notes: * VCC = 5 V, Ta = 25°C
** ICC is measured with all outputs open and all inputs grounded.
(Ta = â20 to +75 °C)
Condition
VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V,
IOH = â400 µA
IOL = 4 mA
IOL = 8 mA
VCC = 4.75 V,
VIH = 2 V, VIL = 0.8 V
D
G
VCC = 5.25 V, VI = 2.7 V
D
G
VCC = 5.25 V, VI = 0.4 V
D
G
VCC = 5.25 V, VI = 7 V
VCC = 5.25 V
VCC = 5.25 V
VCC = 4.75 V, IIN = â18 mA
Switching Characteristics
Item
Propagation delay time
(VCC = 5 V, Ta = 25°C)
Symbol
Inputs Output min.
typ.
max.
Unit Condition
tPLH
D
â
15
27
Q
tPHL
â
9
17
tPLH
D
â
12
20
Q
tPHL
tPLH
G
â
â
7
15
15
27
ns
CL = 15 pF,
RL = 2 kâ¦
Q
tPHL
â
14
25
tPLH
G
â
16
30
Q
tPHL
â
7
15
Rev.2.00, Feb.18.2005, page 3 of 5
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