Part Number: NLAS44599DTR2 vs NLAS4051QSR

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Part Number: NLAS44599DTR2 NLAS4051QSR
Manufacturer: ON Semiconductor ON Semiconductor
Description: IC SWITCH DUAL DPDT 16TSSOP IC MUX/DEMUX 8X1 16QSOP
Quantity Available: Available Available
Datasheets: - NLAS4051
Lifecycle Status OBSOLETE (Last Updated: 4 days ago) -
Mounting Type Surface Mount Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES YES
Number of Pins 16 16
Operating Temperature -55°C~125°C TA -55°C~125°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2008 2004
JESD-609 Code e4 e0
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 16 16
Resistance 30Ohm 33Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) TIN LEAD
Subcategory Multiplexer or Switches Multiplexer or Switches
Max Power Dissipation 450mW -
Technology CMOS CMOS
Terminal Position DUAL -
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 235
Number of Functions 2 1
Supply Voltage 2.5V 3V
Terminal Pitch 0.65mm 0.64mm
Reflow Temperature-Max (s) 40 NOT SPECIFIED
Base Part Number NLAS44599 NLAS4051
Pin Count 16 16
Number of Outputs 8 -
Qualification Status Not Qualified Not Qualified
Operating Supply Voltage 5V -
Number of Channels 2 8
Max Supply Voltage 5.5V -
Min Supply Voltage 2V -
Operating Supply Current 4μA 40μA
Power Dissipation 450mW -
Turn On Delay Time 35 ns -
Number of Inputs 4 -
Supply Type Single Dual, Single
Turn-Off Delay Time 12 ns -
3db Bandwidth 175MHz 95MHz
On-State Resistance (Max) 25Ohm 26Ohm
Multiplexer/Demultiplexer Circuit 2:2 8:1
Off-state Isolation-Nom 93 dB 93 dB
Current - Leakage (IS(off)) (Max) 10μA 100nA
Channel Capacitance (CS(off), CD(off)) 10pF 10pF 10pF 10pF
Switch Circuit DPDT -
Switch Time (Ton, Toff) (Max) 14ns, 5ns 23ns, 23ns
Charge Injection 3pC 12pC
Crosstalk -90dB @ 100kHz -
Switching BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
Voltage - Supply, Single (V ) 2V~5.5V -
Normal Position NC -
Length 5mm 4.89mm
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
Lead Free Lead Free Contains Lead
Additional Feature - ALSO OPERATE WITH 2.5 TO 5.5V SINGLE SUPPLY
Power Supplies - -33/5V
Number of Circuits - 1
Analog IC - Other Type - SINGLE-ENDED MULTIPLEXER
Throw Configuration - DPST
Logic Function - Demultiplexer, Multiplexer
Voltage - Supply, Single/Dual (±) - 2.5V~5V ±3V
Supply Current-Max (Isup) - 0.08mA
Neg Supply Voltage-Nom (Vsup) - -3V
On-state Resistance Match-Nom - 15Ohm
Channel-to-Channel Matching (ΔRon) - 10 Ω
Switch-on Time-Max - 28ns
Switch-off Time-Max - 28ns
Drain to Source Resistance - 86mOhm
Signal Current-Max - 0.05A
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