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Product Detailed Parameters
- Description：IC SWITCH SPDTX1 900MOHM 6DSBGA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：30ns, 20ns
- -3db Bandwidth：100MHz
- Charge Injection：-20pC
- Channel Capacitance (CS(off), CD(off))：18pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-XFBGA, DSBGA
- Supplier Device Package：6-DSBGA (1.39x.89)
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS5A3159AYZPR is a single-channel SPDT analog switch from Texas Instruments, functioning as a 2:1 multiplexer or demultiplexer. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-resistance of 1.1 Ohms and supports bidirectional signal flow with low distortion. Key electrical parameters include a maximum propagation delay of 16 ns and an off-isolation characteristic suitable for portable applications. It is housed in an 8-pin DSBGA package and complies with RoHS standards.
Feature Summary
- Low on-resistance for minimal signal attenuation
- Break-before-make switching action prevents signal shorting
- Compatible with 5.5V tolerant logic inputs
- Supports rail-to-rail analog signal transmission
Applications
- Portable audio equipment
- Battery-powered measurement instruments
- Communication and networking devices
- Imaging and video signal routing
Procurement Notes
Verify the specific suffix 'YZPR' against the official Texas Instruments datasheet to confirm the package type (DSBGA-8) and tape-and-reel quantity. Ensure the component meets the required operating temperature range of -40°C to +85°C for your specific application environment before finalizing procurement.
Selection Notes
Select this component when a single-pole double-throw configuration is required within a compact footprint. It is suitable for designs needing low on-resistance and compatibility with 1.65V to 5.5V logic levels. Compare against the TS5A3159ADBVR if a SOT-23-6 package is preferred instead of the DSBGA form factor.
Part Context
This part belongs to the TS5A3159 family of analog switches designed for space-constrained portable electronics. It shares functional similarities with other members like the TS5A3153 but offers specific resistance and speed characteristics tailored for high-fidelity signal switching in mobile and handheld devices.
Replacement Considerations
The TS5A3159ADCKR is a pin-compatible alternative offering similar SPDT functionality in a SC70-6 package. Verify that the package dimensions and thermal characteristics of the replacement suit the existing PCB layout constraints.
