74AHC126BQ(2020) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
74AHC126BQ Datasheet PDF : 15 Pages
| |||
Nexperia
74AHC126; 74AHCT126
Quad buffer/line driver; 3-state
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 °C
-40 °C to +85 °C
Min Typ Max Min Max
74AHC126
VIH
HIGH-level VCC = 2.0 V
input voltage VCC = 3.0 V
1.5 -
-
1.5
-
2.1 -
-
2.1
-
VCC = 5.5 V
3.85 -
- 3.85
-
VIL
LOW-level VCC = 2.0 V
input voltage VCC = 3.0 V
-
- 0.5
-
0.5
-
- 0.9
-
0.9
VCC = 5.5 V
-
- 1.65 -
1.65
VOH
HIGH-level VI = VIH or VIL
output voltage
IO = -50 μA; VCC = 2.0 V
1.9 2.0
-
1.9
-
IO = -50 μA; VCC = 3.0 V 2.9 3.0 -
2.9
-
IO = -50 μA; VCC = 4.5 V 4.4 4.5 -
4.4
-
IO = -4.0 mA; VCC = 3.0 V 2.58 -
- 2.48
-
IO = -8.0 mA; VCC = 4.5 V 3.94 -
- 3.80
-
VOL
LOW-level
VI = VIH or VIL
output voltage
IO = 50 μA; VCC = 2.0 V
-
0 0.1
-
0.1
IO = 50 μA; VCC = 3.0 V
-
0 0.1
-
0.1
IO = 50 μA; VCC = 4.5 V
-
0 0.1
-
0.1
IO = 4.0 mA; VCC = 3.0 V
-
- 0.36 -
0.44
IO = 8.0 mA; VCC = 4.5 V
-
- 0.36 -
0.44
II
input leakage VI = 5.5 V or GND;
current
VCC = 0 V to 5.5 V
-
- 0.1
-
1.0
IOZ
OFF-state
VI = VIH or VIL;
output current VO = VCC or GND;
VCC = 5.5 V
-
- ±0.25 -
±2.5
ICC
supply current VI = VCC or GND; IO = 0 A;
-
- 2.0
-
20
VCC = 5.5 V
CI
input
VI = VCC or GND
capacitance
-
3 10
-
10
CO
output
capacitance
-
4
-
-
-
-40 °C to +125 °C Unit
Min
Max
1.5
-
V
2.1
-
V
3.85
-
V
-
0.5 V
-
0.9 V
-
1.65 V
1.9
-
V
2.9
-
V
4.4
-
V
2.40
-
V
3.70
-
V
-
0.1 V
-
0.1 V
-
0.1 V
-
0.55 V
-
0.55 V
-
2.0 μA
-
±10.0 μA
-
40 μA
-
10 pF
-
-
pF
74AHC_AHCT126
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 28 April 2020
© Nexperia B.V. 2020. All rights reserved
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