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74LV125 View Datasheet(PDF) - NXP Semiconductors.

Part NameDescriptionManufacturer
74LV125 Quad buffer/line driver; 3-state NXP
NXP Semiconductors. NXP
74LV125 Datasheet PDF : 15 Pages
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NXP Semiconductors
74LV125
Quad buffer/line driver; 3-state
5.2 Pin description
Table 2. Pin description
Symbol
Pin
1OE, 2OE, 3OE, 4OE,
1, 4, 10, 13
1A, 2A, 3A, 4A
2, 5, 9, 12
1Y, 2Y, 3Y, 4Y
3, 6, 8, 11
GND
7
VCC
14
Description
output enable input (active LOW)
data input
data output
ground (0 V)
supply voltage
6. Functional description
Table 3.
Control
nOE
L
L
H
Function table[1]
Input
nA
L
H
X
Output
nY
L
H
Z
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
7. Limiting values
Table 4. 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
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < 0.5 V or VI > VCC + 0.5 V
VO < 0.5 V or VO > VCC + 0.5 V
VO = 0.5 V to (VCC + 0.5 V)
Tamb = 40 °C to +125 °C
DIP14
0.5
[1] -
[1] -
-
-
70
65
[2]
-
+7.0 V
±20
mA
±50
mA
±35
mA
70
mA
-
mA
+150 °C
750 mW
SO14, SSOP14, TSSOP14
-
500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For DIP14 packages: above 70 °C the value of Ptot derates linearly with 12 mW/K.
For SO14 packages: above 70 °C the value of Ptot derates linearly with 8 mW/K.
For (T)SSOP14 packages: above 60 °C the value of Ptot derates linearly with 5.5 mW/K.
74LV125_3
Product data sheet
Rev. 03 — 7 April 2009
© NXP B.V. 2009. All rights reserved.
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