© Semiconductor Components Industries, LLC, 2011
March, 2011 − Rev. 0
1 Publication Order Number:
MC74HCT4094A/D
MC74HCT4094A
8-Bit Shift and Store
Register with LSTTL
Compatible Inputs
High−Performance Silicon−Gate CMOS
The MC74HCT4094A is a high speed CMOS 8−bit serial shift and
storage register. This device consists of an 8−bit shift register and latch
with 3−state output buffers. Data is shifted on positive clock (CP)
transitions. The data in the shift register is transferred to the storage
register when the Strobe (STR) input is high. The output buffers are
enabled when the Output Enable (OE) input is set high. Two serial
outputs (QS
1
, QS
2
) are available for cascading multiple devices.
The MC74HCT4094A can be used to interface TTL or CMOS
outputs to high speed CMOS inputs.
Features
• Wide Operating Voltage Range: 4.5 to 5.5 V
• Low Power Dissipation: I
CC
= < 10 mA
• In Compliance with the Requirements Defined by JEDEC
Standard No. 7A
• These are Pb−Free Devices
Typical Applications
• Serial−to−Parallel Conversion
• Remote Control Storage Register
http://onsemi.com
MARKING
DIAGRAMS
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G, G = Pb−Free Package
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION
SOIC−16
D SUFFIX
CASE 751B
TSSOP−16
DT SUFFIX
CASE 948F
1
16
1
16
1
16
HCT4094AG
AWLYWW
HCT
4094A
ALYWG
G
1
16
(Note: Microdot may be in either location)
