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Product Detailed Parameters
- Description：IC ETHERNET SWITCH QUAD 16SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Applications：Networking
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：SPDT
- Number of Channels：4
- On-State Resistance (Max)：19Ohm
- Voltage - Supply, Single (V+)：6V ~ 6.5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：350MHz
- Features：10/100 Base-T
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The TS5L100DR is a quad 1-of-2 multiplexer/demultiplexer switch manufactured by Texas Instruments in a 16-pin SOIC package. It operates with a supply voltage range of 6 V to 6.5 V and supports bidirectional data flow with near-zero propagation delay. Key electrical parameters include a maximum on-resistance (ron) of 19 Ω, a typical value of 3 Ω, and a minimum bandwidth of 300 MHz. The device features low power consumption with a maximum supply current of 3 µA and supports partial-power-down mode via the Ioff feature.
Feature Summary
- Supports partial-power-down operation to prevent damaging backflow currents when powered down
- Provides bidirectional data flow with minimal signal distortion due to low differential crosstalk
- Includes undershoot clamp diodes on data and control inputs for enhanced protection
Applications
- 10 Base-T signaling networks
- 100 Base-T signaling networks
- LAN applications requiring mechanical relay replacement
Procurement Notes
Verify the specific ordering suffix DR indicates tape and reel packaging for the SOIC-D variant. Confirm RoHS compliance status and lead finish details through official manufacturer documentation before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a 6 V to 6.5 V supply rail. Ensure the application utilizes the SOIC-16 package format. Verify that the required bandwidth exceeds 300 MHz and that the operating temperature range aligns with the specified commercial limits.
Part Context
This part belongs to the TS5L100 family of LAN switches. It serves as an electronic alternative to mechanical relays in networking infrastructure. The device integrates four independent SPDT switches controlled by common enable and select lines within a single integrated circuit.
Replacement Considerations
Direct replacements include TS5L100D (tube packaging), TS5L100DBQR (SSOP package), and TS5L100PWR (TSSOP package). Verify pin compatibility and thermal characteristics when substituting different package types.
