74HC4351N vs M74HC4351B1R feature comparison

74HC4351N NXP Semiconductors

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M74HC4351B1R STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS STMICROELECTRONICS
Part Package Code DIP DIP
Package Description SOT-146, DIP-20 DIP, DIP20,.3
Pin Count 20 20
Reach Compliance Code unknown compliant
ECCN Code EAR99
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-PDIP-T20
JESD-609 Code e4 e3
Length 26.73 mm
Neg Supply Voltage-Max (Vsup) -5 V -6 V
Neg Supply Voltage-Min (Vsup) -1 V -1 V
Neg Supply Voltage-Nom (Vsup) -4.5 V
Number of Channels 8 8
Number of Functions 1 1
Number of Terminals 20 20
Off-state Isolation-Nom 50 dB 50 dB
On-state Resistance Match-Nom 8 Ω 5 Ω
On-state Resistance-Max (Ron) 160 Ω 120 Ω
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
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 4.2 mm 3.93 mm
Signal Current-Max 0.025 A 0.025 A
Supply Current-Max (Isup) 0.16 mA 0.08 mA
Supply Voltage-Max (Vsup) 5 V 6 V
Supply Voltage-Min (Vsup) 1 V 1 V
Supply Voltage-Nom (Vsup) 6 V 4.5 V
Surface Mount NO NO
Switch-off Time-Max 47 ns 47 ns
Switch-on Time-Max 51 ns 34 ns
Switching BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE MILITARY
Terminal Finish NICKEL PALLADIUM GOLD MATTE TIN
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 3 1

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