Texas Instruments TS3USB31ERSER Signal Switches, Multiplexers and Decoders
Single SPST analog switch, UQFN package, 8 pins.

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS3USB31ERSER
Detailed Description
Single SPST analog switch, UQFN package, 8 pins. Surface mount device with 1.55mm x 1.55mm x 0.55mm dimensions and 0.5mm pin pitch. Features non-inverting polarity, one channel, two inputs, and two outputs. Offers a maximum on-resistance range of 10 to 25 Ohms. Operates across a temperature range of -40°C to 85°C.
Package
UQFN
Key Features
Package: UQFN
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TS3USB31ERSER Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TS3USB31ERSER Signal Switches, Multiplexers and Decoders technical specifications.
General
RoHS
Yes
Number of Pins
8
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package
UQFN
Package Description
Ultra Thin Quad Flat No Lead Package
Lead Shape
No Lead
Pcb
8
Alternate Parts Comparison (TS3USB31ERSER vs TS5A2053DCUR vs TS12A12511DCNR vs TS12A12511DGKR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Package / Case | -- | 8-VFSOP | SOT-23-8 | 8-TSSOP |
| 3db Bandwidth | -- | 330MHz | 93MHz | 93MHz |
| Channel Capacitance Cs Off Cd Off | -- | 6pF, 9.5pF | 14pF | 14pF |
| Charge Injection | -- | 3pC | 26pC | 26pC |
| Crosstalk | -- | -68dB @ 10MHz | -70dB @ 1MHz | -70dB @ 1MHz |
| Current Leakage Is Off Max | -- | 100nA | 1nA | 1nA |
| Multiplexer Demultiplexer Circuit | -- | 2:1 | 2:1 | 2:1 |
| Number of Circuits | -- | 1 | 1 | 1 |
| On State Resistance Max | -- | 13.8Ohm | 5Ohm (Typ) | 5Ohm (Typ) |
| Switch Circuit | -- | SPDT | SPDT | SPDT |
| Action |
Texas Instruments TS3USB31ERSER Signal Switches, Multiplexers and Decoders Overview
Single SPST analog switch, UQFN package, 8 pins. Surface mount device with 1.55mm x 1.55mm x 0.55mm dimensions and 0.5mm pin pitch. Features non-inverting polarity, one channel, two inputs, and two outputs. Offers a maximum on-resistance range of 10 to 25 Ohms. Operates across a temperature range of -40°C to 85°C.
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