MC74HC191J vs CD74HC191E feature comparison

MC74HC191J Rochester Electronics LLC

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CD74HC191E Rochester Electronics LLC

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Part Life Cycle Code Contact Manufacturer Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Package Description , DIP-16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Logic IC Type DECADE COUNTER BINARY COUNTER
Base Number Matches 4 1
Additional Feature TCO OUTPUT
Count Direction BIDIRECTIONAL
Family HC/UH
JESD-30 Code R-PDIP-T16
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Propagation Delay (tpd) 255 ns
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE
Terminal Position DUAL
Trigger Type POSITIVE EDGE
fmax-Min 35 MHz

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