MC74AC125, MC74ACT125
Quad Buffer with 3-State Outputs
High−Performance Silicon−Gate CMOS
Features
• Outputs Source/Sink...
MC74AC125, MC74ACT125
Quad Buffer with 3-State Outputs
High−Performance Silicon−Gate
CMOS
Features
Outputs Source/Sink ′ACT125 Has TTL Compatible Inputs These are Pb−Free Devices
VCC A2 B2 O2 A3 B3 O3 14 13 12 11 10 9 8
1234567 A0 B0 O0 A1 B1 O1 GND
Figure 1. Pinout: 14−Lead 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
www.onsemi.com
14 1
MARKING DIAGRAMS
14
SOIC−14 D SUFFIX CASE 751A
xxx125G AWLYWW
1
1 14
TSSOP−14 DT SUFFIX CASE 948G
14
xxx 125 ALYWG
G
1
xxx = AC or ACT A = Assembly Location WL or L = Wafer Lot Y = Year WW or W = Work Week G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
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