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74HC373BQ Datasheet, PDF (6/26 Pages) NXP Semiconductors – Octal D-type transparent latch; 3-state
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NXP Semiconductors
74HC373; 74HCT373
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
VCC
VI
VO
Tamb
t/V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
9. Static characteristics
74HC373
Min Typ Max
2.0 5.0 6.0
0
-
VCC
0
-
VCC
40 +25 +125
-
-
625
-
1.67 139
-
-
83
74HCT373
Min Typ Max
4.5 5.0 5.5
0
-
VCC
0
-
VCC
40 +25 +125
-
-
-
-
1.67 139
-
-
-
Unit
V
V
V
C
ns/V
ns/V
ns/V
Table 6. Static characteristics 74HC373
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = 25 C
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VOH
HIGH-level output voltage
VOL
LOW-level output voltage
II
input leakage current
IOZ
OFF-state output current
ICC
supply current
CI
input capacitance
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
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
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
VI = VIH or VIL; VCC = 6.0 V;
VO = VCC or GND
VCC = 6.0 V; IO = 0 A;
VI = VCC or GND
Min
1.5
3.15
4.2
-
-
-
-
1.9
4.4
5.9
3.98
5.48
-
-
-
-
-
-
-
-
-
Typ
1.2
2.4
3.2
0.8
2.1
2.8
-
2.0
4.5
6.0
4.32
5.81
0
0
0
0.15
0.16
-
-
-
3.5
Max
-
-
-
0.5
1.35
1.8
-
-
-
-
-
-
0.1
0.1
0.1
0.26
0.26
0.1
0.5
8.0
-
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
pF
74HC_HCT373
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 13 December 2011
© NXP B.V. 2011. All rights reserved.
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