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SN74HC161PWE4

Description
Counter ICs 4-Bit Synchronous Binary Counters
Categorylogic    logic   
File Size609KB,24 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Related ProductsFound20parts with similar functions to SN74HC161PWE4
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SN74HC161PWE4 Overview

Counter ICs 4-Bit Synchronous Binary Counters

SN74HC161PWE4 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP16,.25
Contacts16
Reach Compliance Codeunknow
Other featuresRCO OUTPUT
Counting directionUP
seriesHC/UH
JESD-30 codeR-PDSO-G16
JESD-609 codee4
length5 mm
Load capacitance (CL)50 pF
Load/preset inputYES
Logic integrated circuit typeBINARY COUNTER
Maximum Frequency@Nom-Su25000000 Hz
MaximumI(ol)0.004 A
Operating modeSYNCHRONOUS
Humidity sensitivity level1
Number of digits4
Number of functions1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packingTUBE
Peak Reflow Temperature (Celsius)260
power supply2/6 V
propagation delay (tpd)255 ns
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typePOSITIVE EDGE
width4.4 mm
minfmax29 MHz
Base Number Matches1

SN74HC161PWE4 Related Products

SN74HC161PWE4 SN74HC161PWTE4 SN74HC161PWRE4 SN74HC161NE4 SN74HC161NSRE4 SN74HC161DTE4
Description Counter ICs 4-Bit Synchronous Binary Counters Counter ICs 4-Bit Synchronous Binary Counters Counter ICs 4-Bit Synchronous Binary Counters 4-Bit Synchronous Binary Counters 16-PDIP -40 to 85 Counter ICs 4-Bit Synchronous Binary Counters Counter ICs 4-Bit Synchronous Binary Counters
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code TSSOP TSSOP TSSOP DIP SOIC SOIC
package instruction TSSOP, TSSOP16,.25 TSSOP, TSSOP16,.25 TSSOP, TSSOP16,.25 DIP, DIP16,.3 SOP, SOP16,.3 SOP, SOP16,.25
Contacts 16 16 16 16 16 16
Reach Compliance Code unknow unknow unknow compli unknow unknow
Other features RCO OUTPUT RCO OUTPUT RCO OUTPUT RCO OUTPUT RCO OUTPUT RCO OUTPUT
Counting direction UP UP UP UP UP UP
series HC/UH HC/UH HC/UH HC HC/UH HC/UH
JESD-30 code R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDIP-T16 R-PDSO-G16 R-PDSO-G16
JESD-609 code e4 e4 e4 e4 e4 e4
length 5 mm 5 mm 5 mm 19.305 mm 10.2 mm 9.9 mm
Load capacitance (CL) 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER BINARY COUNTER
Maximum Frequency@Nom-Su 25000000 Hz 25000000 Hz 25000000 Hz 25000000 Hz 25000000 Hz 25000000 Hz
MaximumI(ol) 0.004 A 0.004 A 0.004 A 0.0052 A 0.004 A 0.004 A
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Number of digits 4 4 4 4 4 4
Number of functions 1 1 1 1 1 1
Number of terminals 16 16 16 16 16 16
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP TSSOP DIP SOP SOP
Encapsulate equivalent code TSSOP16,.25 TSSOP16,.25 TSSOP16,.25 DIP16,.3 SOP16,.3 SOP16,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH IN-LINE SMALL OUTLINE SMALL OUTLINE
method of packing TUBE TAPE AND REEL TAPE AND REEL TUBE TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) 260 260 260 NOT SPECIFIED 260 260
power supply 2/6 V 2/6 V 2/6 V 2/6 V 2/6 V 2/6 V
propagation delay (tpd) 255 ns 255 ns 255 ns 255 ns 255 ns 255 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.2 mm 1.2 mm 1.2 mm 5.08 mm 2 mm 1.75 mm
Maximum supply voltage (Vsup) 6 V 6 V 6 V 6 V 6 V 6 V
Minimum supply voltage (Vsup) 2 V 2 V 2 V 2 V 2 V 2 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES NO YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm 0.65 mm 2.54 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Trigger type POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
width 4.4 mm 4.4 mm 4.4 mm 7.62 mm 5.3 mm 3.9 mm
minfmax 29 MHz 29 MHz 29 MHz 29 MHz 29 MHz 29 MHz
Base Number Matches 1 1 1 1 1 1
Is it lead-free? Lead free Lead free Lead free - Lead free Lead free
Load/preset input YES YES YES - YES YES
Humidity sensitivity level 1 1 1 - 1 1

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