Analog Switch ICs – Mouser Korea, Republic of

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SN3257-Q1 2:1 SPDT 4-Ch CMOS Switch

Texas Instruments SN3257-Q1 2:1 SPDT 4-Ch CMOS Switch supports high-speed signals with low propagation delay. It offers a 2:1 (SPDT) switch configuration with four channels, making it ideal for multi-lane protocols such as SPI and I²S. The device supports bidirectional analog and digital signals on the source (SxA, SxB) and drain (Dx) pins. The SN3257-Q1 can pass signals above supply up to V_DD x 2, with a maximum input and output voltage of 5.5V.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package / Case	Number of Channels	Configuration	On Resistance - Max	Supply Voltage - Min	Supply Voltage - Max	On Time - Max	Off Time - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
	Analog Switch ICs Automotive 5-V 2:1 ( SPDT) 4-channel sw SN3257QPWRQ1 Texas Instruments 1: ₩1,825.2 259In Stock 72,000On Order	Mfr. Part # SN3257QPWRQ1 Mouser Part # 595-SN3257QPWRQ1	Texas Instruments	Analog Switch ICs Automotive 5-V 2:1 ( SPDT) 4-channel sw Learn More about Texas Instruments ti sn3257 q1 switch	Datasheet	259In Stock 72,000On Order On Order Ship Dates Mfr. #: SN3257QPWRQ1 Stock: 259 Can Ship Immediately On Order: 28,000 Expected 11/27/2026 44,000 Expected 1/15/2027 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,825.2 ₩1,316.6 ₩1,190.3 ₩1,051.4 Reel ₩883 View ₩984.4 ₩945.4 ₩923.5 ₩879.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			SMD/SMT	TSSOP-16	4 Channel	4 x SPDT	5 Ohms	1.5 V	5.5 V	60 us	2.7 us	- 40 C	+ 125 C	SN3257	Reel, Cut Tape, MouseReel
	Analog Switch ICs Automotive 5-V 2:1 ( SPDT) 4-channel sw SN3257QDYYRQ1 Texas Instruments 1: ₩1,700.4 74,597On Order	Mfr. Part # SN3257QDYYRQ1 Mouser Part # 595-SN3257QDYYRQ1	Texas Instruments	Analog Switch ICs Automotive 5-V 2:1 ( SPDT) 4-channel sw Learn More about Texas Instruments ti sn3257 q1 switch	Datasheet	74,597On Order On Order Ship Dates Mfr. #: SN3257QDYYRQ1 Stock: 0 On Order: 20,597 Expected 12/17/2026 24,000 Expected 12/31/2026 30,000 Expected 1/21/2027 Factory Lead-Time: 16 Weeks	Cut Tape ₩1,700.4 ₩1,219.9 ₩1,101.4 ₩970.3 Reel ₩773.8 View ₩907.9 ₩870.5 ₩848.6 ₩755 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-23-16	4 Channel	4 x SPDT	5 Ohms	1.5 V	5.5 V	60 us	2.7 us	- 40 C	+ 125 C	SN3257	Reel, Cut Tape, MouseReel

SN3257-Q1 2:1 SPDT 4-Ch CMOS Switch

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