MC74HC125A,
MC74HC126A
Quad 3-State Noninverting
Buffers
High−Performance Silicon−Gate CMOS
The MC74HC125A and MC74HC126A are identical in pinout to
the LS125 and LS126. The device inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with
LSTTL outputs.
The HC125A and HC126A noninverting buffers are designed to be
used with 3−state memory address drivers, clock drivers, and other
bus−oriented systems. The devices have four separate output enables
that are active−low (HC125A) or active−high (HC126A).
Features
http://onsemi.com
MARKING
DIAGRAMS
14
14
1
PDIP−14
N SUFFIX
CASE 646
1
14
14
1
SOIC−14
D SUFFIX
CASE 751A
1
14
14
1
TSSOP−14
DT SUFFIX
CASE 948G
1
HC
12xA
ALYWG
G
HC12xAG
AWLYWW
MC74HC12xAN
AWLYYWWG
•
•
•
•
•
•
•
•
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the JEDEC Standard No. 7 A Requirements
Chip Complexity: 72 FETs or 18 Equivalent Gates
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
•
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
x
A
L, WL
Y, YY
W, WW
G or
G
= 5, 6
= Assembly Location
= Wafer Lot
= Year
= Work Week
= 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 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2013
May, 2013
−
Rev. 14
1
Publication Order Number:
MC74HC125A/D
ONSEMI [ ON SEMICONDUCTOR ]
