74AHCT1G125 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74AHCT1G125 Datasheet PDF : 17 Pages
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Nexperia
74AHC1G125; 74AHCT1G125
Bus buffer/line driver; 3-state
Table 7. Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
CI
input
capacitance
74AHCT1G125
VIH
HIGH-level VCC = 4.5 V to 5.5 V
input voltage
VIL
LOW-level VCC = 4.5 V to 5.5 V
input voltage
VOH
VOL
IOZ
II
ICC
ICC
CI
HIGH-level VI = VIH or VIL; VCC = 4.5 V
output voltage IO = 50 A
IO = 8.0 mA
LOW-level VI = VIH or VIL; VCC = 4.5 V
output voltage IO = 50 A
IO = 8.0 mA
OFF-state
VI = VCC or GND;
output current VCC = 5.5 V
input leakage VI = 5.5 V or GND;
current
VCC = 0 V to 5.5 V
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
additional
per input pin; VI = 3.4 V;
supply current other inputs at VCC or GND;
IO = 0 A; VCC = 5.5 V
input
capacitance
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min
Max
Min
Max
- 1.5 10
-
10
-
10 pF
2.0 -
-
2.0
-
2.0
-
V
-
- 0.8
-
0.8
-
0.8 V
4.4 4.5 -
4.4
-
4.4
-
V
3.94 -
-
3.8
-
3.70
-
V
-
0 0.1
-
0.1
-
-
- 0.36 -
0.44
-
-
- 0.25 -
2.5
-
-
- 0.1
-
1.0
-
-
- 1.0
-
10
-
-
- 1.35 -
1.5
-
0.1 V
0.55 V
10 A
2.0 A
40 A
1.5 mA
- 1.5 10
-
10
-
10 pF
11. Dynamic characteristics
Table 8. Dynamic characteristics
GND = 0 V; For test circuit see Figure 9.
Symbol Parameter Conditions
74AHC1G125
tpd
propagation A to Y; see Figure 7
delay
VCC = 3.0 V to 3.6 V
CL = 15 pF
CL = 50 pF
VCC = 4.5 V to 5.5 V
CL = 15 pF
CL = 50 pF
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max
Min
Max
[1]
[2]
- 4.7 8.0 1.0
9.5
1.0
11.5 ns
- 6.6 11.5 1.0
13.0
1.0
14.5 ns
[3]
- 3.4 5.5 1.0
6.5
1.0
7.0 ns
- 4.8 7.5 1.0
8.5
1.0
9.5 ns
74AHC_AHCT1G125
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 10 — 23 August 2012
© Nexperia B.V. 2017. All rights reserved
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