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Counter Single 4-Bit Async Binary UP/Down 20-Pin CLLCC Tube

Part No.:
SNJ54LS191FK
Manufacturer:
Texas Instruments
SNJ54LS191FK

Product Information

Number of Inputs4
Package TypeCLLCC
MountingSurface Mount
Preset TypeASYNCHRONOUS
Logic FamilyLS
TypeBinary
Number of Bits4
Parallel Enable InputYES
Maximum Propagation Delay Time @ Maximum CL36@5V
Terminal Count OutputYES
Direction TypeBi-Directional
Output TypeStandard
Operating Temperature ClassificationMilitary
Propagation Delay Time52(ns)
Operating Supply Voltage (Max)5.5(V)
Number of Outputs4
Logical FunctionCounter
Operating Supply Voltage (Min)4.5(V)
Operating Temp Range-55C to 125C
Pin Count20
Number of Selection Inputs per Element0
Number of Count Input Enables2
PackagingRail/Tube
Rad HardenedNo
Operating Supply Voltage (Typ)5(V)
Triggering TypePOSITIVE-EDGE
TechnologyBipolar
Number of Elements1


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