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CD74HC191MT

Description
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125
Categorylogic    logic   
File Size1MB,32 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric

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CD74HC191MT Overview

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125

CD74HC191MT Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOP, SOP16,.25
Contacts16
Reach Compliance Codecompli
Factory Lead Time1 week
Other featuresRCO OUTPUT
Counting directionBIDIRECTIONAL
seriesHC
JESD-30 codeR-PDSO-G16
JESD-609 codee4
length9.9 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBINARY COUNTER
Maximum Frequency@Nom-Su20000000 Hz
MaximumI(ol)0.0052 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 packingTR
Peak Reflow Temperature (Celsius)260
power supply2/6 V
Maximum supply current (ICC)0.08 mA
Prop。Delay @ Nom-Su37 ns
propagation delay (tpd)255 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)4.5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typePOSITIVE EDGE
width3.9 mm
minfmax23 MHz

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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