M74HC4351B1R vs MM74HC4351J feature comparison

M74HC4351B1R STMicroelectronics

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MM74HC4351J National Semiconductor Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS NATIONAL SEMICONDUCTOR CORP
Part Package Code DIP
Package Description DIP, DIP20,.3 DIP, DIP20,.3
Pin Count 20
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SINGLE-ENDED MULTIPLEXER SINGLE-ENDED MULTIPLEXER
JESD-30 Code R-PDIP-T20 R-GDIP-T18
JESD-609 Code e3 e0
Neg Supply Voltage-Max (Vsup) -6 V
Neg Supply Voltage-Min (Vsup) -1 V
Neg Supply Voltage-Nom (Vsup) -4.5 V -5 V
Number of Channels 8 8
Number of Functions 1 1
Number of Terminals 20 18
Off-state Isolation-Nom 50 dB
On-state Resistance Match-Nom 5 Ω 10 Ω
On-state Resistance-Max (Ron) 120 Ω 100 Ω
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.93 mm 5.08 mm
Signal Current-Max 0.025 A 0.025 A
Supply Current-Max (Isup) 0.08 mA 0.16 mA
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 1 V
Supply Voltage-Nom (Vsup) 4.5 V 5 V
Surface Mount NO NO
Switch-off Time-Max 47 ns 65 ns
Switch-on Time-Max 34 ns 92 ns
Switching BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 1 2

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