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| 74HC373BQ Datasheet, PDF (7/26 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
Table 6. Static characteristics 74HC373 â¦continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min Typ
Tamb = ï40 ï°C to +85 ï°C
VIH
HIGH-level input voltage
VCC = 2.0 V
1.5 -
VCC = 4.5 V
3.15 -
VCC = 6.0 V
4.2 -
VIL
LOW-level input voltage
VCC = 2.0 V
-
-
VCC = 4.5 V
-
-
VCC = 6.0 V
-
-
VOH
HIGH-level output voltage
VI = VIH or VIL
IO = ï20 ïA; VCC = 2.0 V
IO = ï20 ïA; VCC = 4.5 V
IO = ï20 ïA; VCC = 6.0 V
IO = ï6.0 mA; VCC = 4.5 V
IO = ï7.8 mA; VCC = 6.0 V
1.9 -
4.4 -
5.9 -
3.84 -
5.34 -
VOL
LOW-level output voltage
VI = VIH or VIL
IO = 20 ïA; VCC = 2.0 V
IO = 20 ïA; VCC = 4.5 V
IO = 20 ïA; VCC = 6.0 V
-
-
-
-
-
-
IO = 6.0 mA; VCC = 4.5 V
-
-
IO = 7.8 mA; VCC = 6.0 V
-
-
II
input leakage current
VI = VCC or GND; VCC = 6.0 V
-
-
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
Tamb = ï40 ï°C to +125 ï°C
VIH
HIGH-level input voltage
VCC = 2.0 V
1.5 -
VCC = 4.5 V
3.15 -
VCC = 6.0 V
4.2 -
VIL
LOW-level input voltage
VCC = 2.0 V
-
-
VCC = 4.5 V
-
-
VCC = 6.0 V
-
-
VOH
HIGH-level output voltage
VI = VIH or VIL
IO = ï20 ïA; VCC = 2.0 V
IO = ï20 ïA; VCC = 4.5 V
IO = ï20 ïA; VCC = 6.0 V
IO = ï6.0 mA; VCC = 4.5 V
IO = ï7.8 mA; VCC = 6.0 V
1.9 -
4.4 -
5.9 -
3.7 -
5.2 -
Max Unit
-
V
-
V
-
V
0.5 V
1.35 V
1.8 V
-
V
-
V
-
V
-
V
-
V
0.1 V
0.1 V
0.1 V
0.33 V
0.33 V
ï±1.0 ïA
ï±5.0 ïA
80
ïA
-
V
-
V
-
V
0.5 V
1.35 V
1.8 V
-
V
-
V
-
V
-
V
-
V
74HC_HCT373
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 â 13 December 2011
© NXP B.V. 2011. All rights reserved.
7 of 26
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