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74HC373BQ Datasheet, PDF (8/26 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 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min Typ Max Unit
VOL
LOW-level output voltage
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
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
-
-
0.1 V
-
-
0.1 V
-
-
0.1 V
-
-
0.4 V
-
-
0.4 V
-
-
1.0 A
-
-
10.0 A
-
-
160 A
Table 7. Static characteristics 74HCT373
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
IOZ
ICC
ICC
input leakage current
OFF-state output current
supply current
additional supply current
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
VI = VIH or VIL
IO = 20 A; VCC = 4.5 V
IO = 6.0 mA; VCC = 4.5 V
VI = VIH or VIL
IO = 20 A; VCC = 4.5 V
IO = 6.0 mA; VCC = 4.5 V
VI = VCC or GND; VCC = 5.5 V
VI = VIH or VIL; VCC = 5.5 V;
VO = VCC or GND per input pin;
other inputs at VCC or GND; IO = 0 A
VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
VI = VCC  2.1 V;
other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V; IO = 0 A
Dn
LE
OE
CI
input capacitance
Tamb = 40 C to +85 C
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
Min
2.0
-
4.4
3.98
-
-
-
-
-
-
-
-
-
2.0
-
Typ
1.6
1.2
4.5
4.32
0.0
0.16
-
-
-
30
150
100
3.5
-
-
Max
-
0.8
-
-
0.1
0.26
0.1
0.5
8.0
108
540
360
-
-
0.8
Unit
V
V
V
V
V
V
A
A
A
A
A
A
pF
V
V
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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