CD54HC166F vs CD74HC166EX feature comparison

CD54HC166F Harris Semiconductor

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CD74HC166EX Harris Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR HARRIS SEMICONDUCTOR
Package Description DIP-16 DIP, DIP16,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature CLOCK INHIBIT CLOCK INHIBIT
Count Direction RIGHT RIGHT
Family HC/UH HC/UH
JESD-30 Code R-GDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Logic IC Type PARALLEL IN SERIAL OUT PARALLEL IN SERIAL OUT
Max Frequency@Nom-Sup 20000000 Hz 20000000 Hz
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 240 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 4.5 V 4.5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 3 1

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