QUAD BUFFER. 74ACT125 Datasheet

74ACT125 BUFFER. Datasheet pdf. Equivalent

Part 74ACT125
Description QUAD BUFFER
Feature MC74AC125, MC74ACT125 Quad Buffer with 3−State Outputs Features • Outputs Source/Sink • ′ACT125 Has .
Manufacture ON Semiconductor
Datasheet
Download 74ACT125 Datasheet



74ACT125
MC74AC125, MC74ACT125
Quad Buffer with 3−State
Outputs
Features
Outputs Source/Sink
ACT125 Has TTL Compatible Inputs
PbFree Packages are Available
VCC A2 B2 O2 A3 B3 O3
14 13 12 11 10 9 8
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14
1
PDIP14
N SUFFIX
CASE 646
1234567
A0 B0 O0 A1 B1 O1 GND
Figure 1. Pinout: 14Lead Packages Conductors
(Top View)
PIN ASSIGNMENT
PIN FUNCTION
An, Bn
On
Inputs
Outputs
FUNCTION TABLE
Inputs
An Bn
LL
LH
HX
NOTE:
H = High Voltage Level;
L = Low Voltage Level;
Z = High Impedance;
X = Immaterial
Output
On
L
H
Z
14
1
14
1
SOIC14
D SUFFIX
CASE 751A
TSSOP14
DT SUFFIX
CASE 948G
14
1
SOEIAJ14
M SUFFIX
CASE 965
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
October, 2006 Rev. 7
1
Publication Order Number:
MC74AC125/D



74ACT125
MC74AC125, MC74ACT125
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC DC Supply Voltage (Referenced to GND)
0.5 to +7.0
V
Vin DC Input Voltage (Referenced to GND)
0.5 to VCC + 0.5
V
Vout DC Output Voltage (Referenced to GND)
0.5 to VCC + 0.5
V
Iin DC Input Current, per Pin
± 20 mA
Iout DC Output Sink/Source Current, per Pin
± 50 mA
ICC DC VCC or GND Current per Output Pin
± 50 mA
Tstg Storage Temperature
65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min Typ Max
VCC Supply Voltage
AC
ACT
2.0 5.0 6.0
4.5 5.0 5.5
Vin, Vout DC Input Voltage, Output Voltage (Ref. to GND)
0 VCC
tr, tf
Input Rise and Fall Time (Note 1)
AC Devices except Schmitt Inputs
VCC @ 3.0 V
VCC @ 4.5 V
VCC @ 5.5 V
150
40
25
TJ Junction Temperature (PDIP)
− − 140
TA Operating Ambient Temperature Range
40 25
85
IOH Output Current HIGH
− − −24
IOL Output Current LOW
− − 24
1. Vin from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. Vin from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
Unit
V
V
ns/V
°C
°C
mA
mA
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