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FSTD16211MTDX
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Product Detailed Parameters
- Description：IC BUS SWITCH 12 X 1:1 56TSSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Bus Switch
- Circuit：12 x 1:1
- Independent Circuits：2
- Current - Output High, Low：-
- Voltage Supply Source：Single Supply
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：56-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：56-TSSOP
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Overview
The FSTD16211MTDX is a dual 12-bit bus switch manufactured by onsemi, housed in a 56-pin TSSOP package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. The device features two independent circuits, each handling 12 bits with true output characteristics. It is classified as a CMOS logic integrated circuit designed for high-speed data routing applications.
Feature Summary
- Dual 12-bit configuration providing 24-bit total switching capability
- True output logic structure for signal integrity
- Surface-mount TSSOP packaging for compact integration
Applications
- High-speed data bus switching
- Computer peripheral interfaces
- Industrial control systems
Procurement Notes
Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL 2) prior to assembly. Check for end-of-life notices or obsolescence warnings, as the part may be discontinued. Ensure storage conditions meet specified humidity requirements to prevent damage before soldering.
Selection Notes
Select this component when a dual-channel 12-bit bus switch is required for 5V logic systems. Consider the 56-pin TSSOP footprint for PCB layout compatibility. Evaluate thermal performance within the -40°C to +85°C range against application demands. Compare pinout and electrical specifications with alternative bus switches if space or cost constraints exist.
Part Context
This device belongs to the FSTD series of bus switches from onsemi. It serves as a digital signal routing solution for parallel data lines. The component integrates CMOS technology to minimize power consumption while maintaining signal fidelity. It is distinct from driver-only devices by offering bidirectional switching capabilities.
Replacement Considerations
The SN74CBTD16211DGGR from Texas Instruments is listed as a direct substitute. Verify pin compatibility and electrical parameters before substitution.
