HD74HC251P-E vs CD54HC251F feature comparison

HD74HC251P-E Renesas Electronics Corporation

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CD54HC251F Harris Semiconductor

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer RENESAS ELECTRONICS CORP HARRIS SEMICONDUCTOR
Part Package Code DIP
Package Description DIP, DIP, DIP16,.3
Pin Count 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-PDIP-T16 R-GDIP-T16
JESD-609 Code e4 e0
Length 19.2 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 245 ns 265 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.06 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 4.5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 1 3
Load Capacitance (CL) 50 pF
Max I(ol) 0.004 A
Package Equivalence Code DIP16,.3
Prop. Delay@Nom-Sup 53 ns

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