The TS5A3159 is a 1-Ohm single-pole double-throw (SPDT) analog switch designed for low ON-state resistance and excellent ON-resistance matching. It operates within a voltage range of 1.65 V to 5.5 V and features a break-before-make switching mechanism to prevent signal distortion during transitions. The device is characterized by low charge injection and low total harmonic distortion, making it suitable for portable audio applications. Control inputs are 5-V tolerant, and the switch exhibits robust latch-up performance, exceeding 100 mA per JESD 78, Class II. The TS5A3159 is available in compact SOT-23 and SC70 packages, making it ideal for space-constrained designs in mobile phones, consumer electronics, and portable instrumentation.
1-Ohm SPDT Analog Switch 6-SC70 -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 056023-TS5A3159DCKRG
Packaging: Reel - TR
Number of Circuits: 1
Switch Circuit: SPDT
-3db Bandwidth: 100MHz
Charge Injection: 36pC
Crosstalk: -65dB @ 1MHz
Channel-to-Channel Matching (ΔRon): 100 mOhm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Max On Resistance: 1.1 Ohm
Case / Package: SC-70-6
Single Supply Voltage (V+): 1.65 V to 5.5 V
Max Switch Time (Ton,Toff): 35ns, 20ns
Channel Capacitance(CS off, CD off): 23pF
Max Leakage Current (IS off): 2nA
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Application Field: Used in Communications & Networking, Portable Devices, Sensing & Instrumentation, Consumer Electronics, Audio
1-Ohm SPDT Analog Switch 6-SC70 -40 to 85 Product overview: TS5A3159DCKRG4 from Texas Instruments is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Analog Switch and Multiplexer IC, Analog Switches, Multiplexers, Demultiplexers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 747-TS5A3159DCKRG4 can be used for catalog matching and distributor lookup.
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|
| Product Category | IC Analog Switches | IC Analog Multiplexers | IC Analog Multiplexers |
| Product Number | TS5A3159DCKRG4 | 056023-TS5A3159DCKRG4 | 747-TS5A3159DCKRG4 |
| Product Name | TS5A3159 1-Ohm SPDT Analog Switch | Interface - Interface - Analog Switches, Multiplexers, Demultiplexers - TS5A3159DCKRG4 | Analog Switch and Multiplexer IC |
| Standards and Certifications | RoHS | RoHS | |
| Switch Type | 1 X SPDT | ||
| Supply Voltage (VS) | 1.65 to 5.5 volts | 1.65 to 5.5 volts | 1.65 to 5.5 volts |
| Ron | 1.35 ohms | ||
| Min Operating Current | 1.00E-4 mA | 1.00E-4 mA |
