HD74AC174P vs 74AC174B feature comparison

HD74AC174P Hitachi Ltd

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74AC174B Rochester Electronics LLC

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Part Life Cycle Code Transferred Active
Ihs Manufacturer HITACHI LTD ROCHESTER ELECTRONICS LLC
Part Package Code DIP
Package Description DIP, DIP16,.3 DIP,
Pin Count 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature ALSO OPERATES WITH 5V SUPPLY
Family AC AC
JESD-30 Code R-PDIP-T16 R-PDIP-T16
Length 19.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 70000000 Hz
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY 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) 12.5 ns 14 ns
Qualification Status Not Qualified
Seated Height-Max 5.06 mm 5.1 mm
Supply Voltage-Max (Vsup) 3.6 V 6 V
Supply Voltage-Min (Vsup) 3 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 7.62 mm
fmax-Min 100 MHz 100 MHz
Base Number Matches 2 2
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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