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Product Detailed Parameters
- Description：IC SWITCH QUAD SPDT SOIC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- 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-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The PI5L200WEX is a quad 2:1 multiplexer/demultiplexer LAN switch manufactured by Diodes Incorporated in a 16-pin wide plastic SOIC package. It operates from a single 3.3V or 5V supply with rail-to-rail switching capabilities. The device features a typical on-resistance of 6 ohms and supports data rates exceeding 135 Mbps. Key electrical parameters include a maximum on-time of 20 ns, off-time of 10 ns, and bandwidth of 137 MHz at 3.3V. It provides -55 dB off-isolation and -70 dB crosstalk at 30 Mbps, with a quiescent supply current of 100 nA.
Feature Summary
- Rail-to-rail operation for low voltage LAN applications
- High-performance switching between different LAN signals
- Low distortion and insertion loss characteristics
- Wide bandwidth supporting Fast Ethernet and ATM25
Applications
- 10/100 Base-TX/T4 networks
- 100VG-AnyLAN systems
- Token Ring 4/16 Mbps interfaces
- ATM25 connections
- NIC adapters and hubs
Procurement Notes
Verify the component against official datasheets to confirm pinout compatibility and electrical specifications before integration. Ensure the 16-pin SOIC package dimensions match the target PCB footprint. Check RoHS compliance status if required by specific manufacturing standards. Confirm operating temperature range suitability for the intended environment.
Selection Notes
Select this component for designs requiring replacement of mechanical relays in 3.3V or 5V LAN environments. Consider the 137 MHz bandwidth when evaluating signal integrity for high-speed data transmission. Verify that the 6-ohm typical on-resistance meets the voltage drop requirements of the application circuit.
Part Context
This part belongs to the PI5L200 family of precision wide bandwidth LAN switches. The 'W' suffix specifically denotes the 16-pin wide plastic SOIC package variant. Other variants include TSSOP (L) and QSOP (Q) packages within the same functional family.
Replacement Considerations
PI5L200LEX
FAQ
What is the typical on-resistance of the PI5L200WEX?
The typical on-resistance is 6 ohms, varying from 5 to 7 ohms with data inputs ranging from 0V to 5V.
Does the PI5L200WEX support 3.3V logic levels?
Yes, the device operates from a single 3.3V or 5V supply and interfaces directly to TTL logic.
What is the maximum data rate supported by this switch?
The switch supports wide bandwidth data rates greater than 135 Mbps, suitable for Fast Ethernet and ATM25 signals.
