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Product Detailed Parameters
- Description：IC ETHERNET SWITCH QUAD 16QSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Applications：Telecommunications
- Multiplexer/Demultiplexer Circuit：2:01
- Switch Circuit：-
- Number of Channels：4
- On-State Resistance (Max)：12Ohm
- Voltage - Supply, Single (V+)：3.3V, 5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：137MHz
- Features：10/100 Base-T, LAN
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Grade：-
- Qualification：-
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Overview
The PI5L200Q is a Quad 2:1 multiplexer/demultiplexer LanSwitch manufactured by Diodes Incorporated. It operates on a single 3.3V or 5V supply and features rail-to-rail analog signal switching with three-state outputs. The device provides a typical on-resistance of 6 ohms at 5V and 5 ohms at 3.3V, supporting data rates exceeding 135 Mbps. Key electrical parameters include a maximum crosstalk of -70dB at 30 Mbps, off-isolation of -55dB at 30 Mbps, and a quiescent supply current of 100nA. It is housed in a 16-pin QSOP package.
Feature Summary
- Rail-to-Rail operation for low voltage LAN applications
- High-performance switching between different LAN signals
- Low distortion and low insertion loss characteristics
- TTL/CMOS logic interface compatibility
Applications
- 10/100 Base-TX/T4 networks
- 100VG-AnyLAN systems
- Token Ring 4/16 Mbps interfaces
- ATM25 signal switching
- NIC Adapter and Hubs
Procurement Notes
Verify the specific ordering suffix to confirm the package type and environmental compliance status. The 'Q' suffix indicates a 16-pin QSOP package. Ensure the selected variant matches the required lead-free and green material specifications if mandated by project standards. Cross-reference the manufacturer datasheet for the most current availability and packaging details before finalizing procurement orders.
Selection Notes
Select the PI5L200Q when a quad 2:1 multiplexer configuration is required for LAN signal routing. This component is suitable for replacing mechanical relays in 3.3V and 5V systems. Consider the 16-pin QSOP package dimensions for PCB layout constraints. Verify that the bandwidth requirements exceed 135 Mbps and that the low crosstalk specifications meet the system's isolation needs.
Part Context
The PI5L200 belongs to the Pericom Semiconductor LANSwitch family, now produced by Diodes Incorporated. It is designed specifically for high-speed data communication applications requiring reliable signal switching. The device integrates four independent switches into a single compact package, offering a cost-effective alternative to discrete relay solutions in network infrastructure equipment.
Replacement Considerations
The datasheet notes pinout compatibility with other standard multiplexers but does not list specific direct replacement part numbers. Designers should verify pin configurations and electrical parameters against existing components. No official substitute part numbers are documented in the provided source material.
