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Product Detailed Parameters
- Description：IC ETHERNET SWITCH QUAD 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Applications：Networking
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：SPDT
- Number of Channels：4
- On-State Resistance (Max)：8Ohm
- Voltage - Supply, Single (V+)：3V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：500MHz
- Features：10/100 Base-T
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Grade：-
- Qualification：-
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Overview
The TS3L110PWRE4 is a quad single-pole double-throw (SPDT) high-bandwidth analog switch manufactured by Texas Instruments. It operates on a single 3.3 V supply and features four independent switches in a TSSOP-16 package. The device supports 10/100 Base-T Ethernet applications with a typical -3 dB bandwidth of 500 MHz. Key electrical parameters include a maximum on-resistance of 8 Ohms, a maximum transition time of 5 ns, and a typical off-isolation of -28 dB. It functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrated quad SPDT configuration for compact signal routing
- High bandwidth performance suitable for 10/100 Base-T Ethernet standards
- Low on-resistance for minimal signal attenuation
- Fast switching speed with low transition latency
Applications
- Ethernet port protection circuits
- Signal multiplexing in network interfaces
- LAN switch input/output selection
Procurement Notes
Verify the specific suffix 'E4' indicates lead-free compliance and RoHS status as per manufacturer documentation. Confirm the package type is TSSOP-16 and ensure the operating voltage matches the 3.3 V requirement. Check datasheet revisions for any pinout or electrical characteristic updates before finalizing procurement specifications.
Selection Notes
Select this component when a quad SPDT switch is required for 3.3 V systems with high bandwidth needs. Ensure the application demands an on-resistance below 8 Ohms and operates within the specified industrial temperature range. Verify that the TSSOP-16 footprint fits the PCB layout constraints compared to alternative packages like SOIC.
Part Context
This part belongs to the TS3L110 series of high-speed analog switches from Texas Instruments. It is functionally similar to the TS3L110DR but utilizes a TSSOP-16 package instead of SOIC-16. The 'E4' suffix typically denotes environmental compliance, specifically lead-free manufacturing, distinguishing it from standard commercial variants.
Replacement Considerations
The TS3L110DR serves as a direct functional substitute with identical electrical characteristics but differs in package style (SOIC-16 vs. TSSOP-16). Other members of the TS3L110 family may offer different packaging options.
