74HC373-Q100; 74HCT373-Q100
NXP Semiconductors
Octal D-type transparent latch; 3-state
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter Conditions
74HC373-Q100
74HCT373-Q100
Unit
Min
Typ
Max
Min
Typ
Max
VCC
VI
supply voltage
2.0
5.0
6.0
VCC
VCC
+125
625
139
83
4.5
5.0
5.5
VCC
VCC
V
V
V
input voltage
0
-
0
-
VO
output voltage
0
-
+25
-
0
-
+25
-
Tamb
t/V
ambient temperature
input transition rise and fall rate VCC = 2.0 V
VCC = 4.5 V
40
40
+125 C
-
-
-
-
-
-
-
ns/V
1.67
-
1.67
-
139 ns/V
VCC = 6.0 V
-
ns/V
9. Static characteristics
Table 6.
Static characteristics 74HC373-Q100
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
Tamb = 25 C
VIH HIGH-level input voltage
Parameter
Conditions
Min
Typ
Max
Unit
VCC = 2.0 V
1.5
3.15
4.2
-
1.2
2.4
3.2
0.8
2.1
2.8
-
-
V
V
V
V
V
V
VCC = 4.5 V
-
VCC = 6.0 V
-
VIL
LOW-level input voltage
HIGH-level output voltage
VCC = 2.0 V
0.5
VCC = 4.5 V
-
1.35
VCC = 6.0 V
-
1.8
VOH
VI = VIH or VIL
-
-
-
-
-
-
-
IO = 20 A; VCC = 2.0 V
IO = 20 A; VCC = 4.5 V
IO = 20 A; VCC = 6.0 V
IO = 6.0 mA; VCC = 4.5 V
IO = 7.8 mA; VCC = 6.0 V
VI = VIH or VIL
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
VOL
LOW-level output voltage
IO = 20 A; VCC = 2.0 V
IO = 20 A; VCC = 4.5 V
IO = 20 A; VCC = 6.0 V
IO = 6.0 mA; VCC = 4.5 V
IO = 7.8 mA; VCC = 6.0 V
VI = VCC or GND; VCC = 6.0 V
-
-
-
-
-
-
-
0
0.1
V
0
0.1
V
0
0.1
V
0.15
0.26
0.26
0.1
0.5
V
0.16
V
II
input leakage current
-
-
A
A
IOZ
OFF-state output current
VI = VIH or VIL; VCC = 6.0 V;
VO = VCC or GND
ICC
supply current
VCC = 6.0 V; IO = 0 A;
VI = VCC or GND
-
-
-
8.0
-
A
CI
input capacitance
3.5
pF
74HC_HCT373_Q100
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 1 — 10 August 2012
6 of 24
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