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Product Detailed Parameters
- Description：IC ETHERNET SWITCH 16X8 48TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Applications：Networking
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：SPDT
- Number of Channels：8
- On-State Resistance (Max)：8Ohm
- Voltage - Supply, Single (V+)：3V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：900MHz
- Features：10/100,1000 Base-T, LVDS, LVPECL
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：48-TSSOP
- Grade：-
- Qualification：-
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Overview
The TS3L301DGG is a high-performance analog switch manufactured by Texas Instruments, designed for gigabit LAN applications. It features an 8-channel Single-Pole Double-Throw (SPDT) configuration within a 48-pin Thin Shrink Small Outline Package (TSSOP). The device supports a supply voltage range of 2.7V to 5.5V and operates over an extended temperature range from -40°C to +85°C. Key electrical specifications include a maximum on-state resistance of 8 ohms, a bandwidth of 900 MHz, and a typical power consumption of 600 µA. The switch ensures signal integrity with low crosstalk and flat on-resistance characteristics across the operating range.
Feature Summary
- Supports 16-bit to 8-bit SPDT switching architecture for high-density data routing
- Maintains low and flat on-state resistance for consistent signal transmission quality
- Optimized for gigabit Ethernet and high-speed LAN interface applications
Applications
- Gigabit LAN switches and routers
- High-speed data acquisition systems
- Telecommunications equipment signal routing
Procurement Notes
Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure compatibility with RoHS standards if required by your manufacturing process. Cross-reference the manufacturer's latest datasheet for any recent product change notifications or pinout updates before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring multiple SPDT switches in a compact form factor. Consider the 48-pin TSSOP package constraints for PCB layout. Evaluate the 900 MHz bandwidth against your signal frequency requirements to ensure minimal attenuation and distortion during high-speed data transfer operations.
Part Context
This part belongs to the TS3L301 series of analog switches from Texas Instruments. It is functionally similar to variants like TS3L301DGVR and TS3L301DGGRG4, differing primarily in packaging and environmental compliance markings. The series is widely used in networking infrastructure for efficient signal path management.
Replacement Considerations
Direct substitutes include TS3L301DGVR and TS3L301DGGRG4. Verify pin-to-pin compatibility and package dimensions before replacement. Ensure that the alternative variant meets the same electrical specifications and operating temperature ranges as the original design requires.
