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MC74HC161AD

Description
HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
Categorylogic    logic   
File Size350KB,16 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric View All

MC74HC161AD Overview

HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16

MC74HC161AD Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeSOIC
package instructionSOP, SOP16,.25
Contacts16
Reach Compliance Code_compli
Is SamacsysN
Counting directionUP
seriesHC/UH
JESD-30 codeR-PDSO-G16
JESD-609 codee0
length9.9 mm
Load capacitance (CL)50 pF
Load/preset inputYES
Logic integrated circuit typeBINARY COUNTER
Maximum Frequency@Nom-Su20000000 Hz
MaximumI(ol)0.004 A
Operating modeSYNCHRONOUS
Humidity sensitivity level1
Number of digits4
Number of functions1
Number of terminals16
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingRAIL
Peak Reflow Temperature (Celsius)240
power supply2/6 V
propagation delay (tpd)185 ns
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)3 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Trigger typePOSITIVE EDGE
width3.9 mm
minfmax28 MHz
Base Number Matches1
MC74HC161A,
MC74HC163A
Presettable Counters
High−Performance Silicon−Gate CMOS
The MC74HC161A and HC163A are identical in pinout to the
LS161 and LS163. The device inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with
LSTTL outputs.
The HC161A and HC163A are programmable 4−bit binary counters
with asynchronous and synchronous reset, respectively.
Features
16
1
http://onsemi.com
MARKING
DIAGRAMS
16
PDIP−16
N SUFFIX
CASE 648
1
16
16
1
SOIC−16
D SUFFIX
CASE 751B
1
HC16xAG
AWLYWW
MC74HC16xAN
AWLYYWWG
Output Drive Capability: 10 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 Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 192 FETs or 48 Equivalent Gates
Pb−Free Packages are Available*
16
16
1
SOEIAJ−16
F SUFFIX
CASE 966
1
74HC16xA
ALYW
16
16
1
TSSOP−16
DT SUFFIX
CASE 948F
1
x
A
WL, L
Y, YY
W, WW
G
= 1 or 3
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
HC
161A
ALYW
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
June, 2006
Rev. 11
1
Publication Order Number:
MC74HC161A/D

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