HD74HC651P vs M74HC651B1N feature comparison

HD74HC651P Hitachi Ltd

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M74HC651B1N STMicroelectronics

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HITACHI LTD STMICROELECTRONICS
Part Package Code DIP DIP
Package Description DIP, DIP24,.6 DIP, DIP24,.3
Pin Count 24 24
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Control Type INDEPENDENT CONTROL INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family HC/UH HC/UH
JESD-30 Code R-PDIP-T24 R-PDIP-T24
Length 31.6 mm
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Max I(ol) 0.006 A 0.006 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP24,.6 DIP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Prop. Delay@Nom-Sup 34 ns 60 ns
Propagation Delay (tpd) 215 ns 60 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.7 mm 3.93 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 INDUSTRIAL
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 15.24 mm 10.16 mm
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
Additional Feature SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
JESD-609 Code e0
Load Capacitance (CL) 50 pF
Terminal Finish TIN LEAD

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