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
6.2 Pin description
Table 3.
Symbol
OE
A
GND
Y
n.c.
VCC
Pin description
Pin
SOT353-1/SOT753
1
2
3
4
-
5
SOT886/SOT891
1
2
3
4
5
6
Description
output enable input
data input
ground (0 V)
data output
not connected
supply voltage
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state
Inputs
Output
OE
A
Y
L
L
L
L
H
H
H
X
Z
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
VI
input voltage
IIK
input clamping current
VI < 0.5 V
IOK
output clamping current
VO < 0.5 V or VO > VCC + 0.5 V
IO
output current
0.5 V < VO < VCC + 0.5 V
0.5
+7.0
V
0.5
+7.0
V
[1] 20
-
mA
[1] -
20
mA
-
25
mA
ICC
IGND
Tstg
Ptot
supply current
ground current
storage temperature
total power dissipation
Tamb = 40 C to +125 C
-
75
65
[2] -
75
mA
-
mA
+150
C
250
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP5 and SC-74A packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K.
For XSON6 packages: above 118 C the value of Ptot derates linearly with 7.8 mW/K.
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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