74AHC373D,118 데이터 시트보기 (PDF) - NXP Semiconductors.
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74AHC373D,118 Datasheet PDF : 17 Pages
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NXP Semiconductors
74AHC373; 74AHCT373
Octal D-type transparant latch; 3-state
Table 6. Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
Min Typ Max Min Max
Min
Max
IOZ
OFF-state
VI = VIH or VIL;
output current VO = VCC or GND;
VCC = 5.5 V
-
- ±0.2 -
±2.5
-
±10.0 µA
5
II
input leakage VI = VCC or GND;
current
VCC = 0 V to 5.5 V
-
- 0.1
-
1.0
-
2.0 µA
ICC
supply current VI = VCC or GND; IO = 0 A;
-
- 4.0
-
40
-
80 µA
VCC = 5.5 V
CI
input
VI = VCC or GND
capacitance
-
3 10
-
10
-
10 pF
CO
output
capacitance
-
4
-
-
-
-
10 pF
74AHCT373
VIH
HIGH-level VCC = 4.5 V to 5.5 V
input voltage
2.0 -
-
2.0
-
2.0
-V
VIL
LOW-level
VCC = 4.5 V to 5.5 V
input voltage
-
- 0.8
-
0.8
-
0.8 V
VOH
VOL
IOZ
II
ICC
∆ICC
CI
HIGH-level
VI = VIH or VIL; VCC = 4.5 V
output voltage IO = −50 µA
4.4 4.5 -
IO = −8.0 mA
3.94 -
-
LOW-level
VI = VIH or VIL; VCC = 4.5 V
output voltage IO = 50 µA
-
0 0.1
IO = 8.0 mA
-
- 0.36
OFF-state
VI = VIH or VIL;
-
- ±0.2
output current VO = VCC or GND per input
5
pin; other inputs at VCC or
GND; IO = 0 A; VCC = 5.5 V
input leakage VI = 5.5 V or GND;
current
VCC = 0 V to 5.5 V
-
- 0.1
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
- 4.0
additional
per input pin;
-
supply current VI = VCC − 2.1 V; other pins at
VCC or GND; IO = 0 A;
VCC = 4.5 V to 5.5 V
- 1.35
input
VI = VCC or GND
capacitance
-
3 10
4.4
3.80
-
-
-
-
-
-
-
-
-
0.1
0.44
±2.5
1.0
40
1.5
10
4.4
-V
3.70
-V
-
0.1 V
-
0.55 V
-
±10.0 µA
-
2.0 µA
-
80 µA
-
1.5 µA
-
10 pF
CO
output
capacitance
-
4
-
-
-
-
10 pF
74AHC_AHCT373_3
Product data sheet
Rev. 03 — 20 May 2008
© NXP B.V. 2008. All rights reserved.
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