N74F125N,602 데이터 시트보기 (PDF) - NXP Semiconductors.
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N74F125N,602 Datasheet PDF : 12 Pages
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NXP Semiconductors
74F125
Quad buffers; 3-state
5.2 Pin description
Table 2. Pin description
Symbol
Pin
Description
1OE to 4OE
1A to 4A
1Y to 4Y
GND
VCC
1, 4, 10, 13
2, 5, 9, 12
3, 6, 8, 11
7
14
output enable input (active LOW)
data input
data output
ground (0 V)
supply voltage
[1] One FAST Unit Load (UL) is defined as 20 A in HIGH state, 0.6 A in LOW state.
6. Functional description
Unit load
HIGH/LOW
1.0/0.033
1.0/0.033
750/106.7
-
-
Load value[1]
HIGH/LOW
20 A/20 A
20 A/20 A
15 mA/64 mA
-
-
Table 3.
Control
nOE
L
Function table[1]
H
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).
Symbol Parameter
Conditions
VCC
VI
VO
IIK
IO
Tamb
Tstg
supply voltage
input voltage
output voltage
input clamping current
output current
ambient temperature
storage temperature
output in HIGH-state
VI < 0 V
output in LOW-state
in free air
Min
0.5
[1] 0.5
[1] 0.5
30
-
[2] 0
65
Max Unit
+7.0 V
+7.0 V
VCC
V
+5
mA
128
mA
70
C
+150 C
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 C.
74F125
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 18 January 2013
© NXP B.V. 2013. All rights reserved.
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