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It is designed to allow 5.0V or 3.3V programmable and Utilizes Digital Inputs and Outputs to Transmit and standard logic to interface with the physical layer of the Receive USB Cable Data Universal Serial Bus. It is capable of transmitting and Supports 12Mbit/s Full Speed and 1.5Mbit/s receiving serial data at both full-speed (12Mbit/s) and Low Speed Serial Data Transmission low-speed (1.5Mbit/s) data rates. Compatible with the VHDL Serial Interface Engine The input and output signals of the USB1T11A conform from USB Implementers Forum with the Serial Interface Engine. Implementation of the serial interface engine allows designers to make USB- Supports Single-ended Data Interface compatible devices with off-the-shelf logic to modify and Single 3.3V Supply update the application. ESD Performance: Human Body Model >9.5kV on D-, D+ pins only >4kV on all other pins Ordering Information Operating Packing Part Number Temperature Package Method Range 14-Lead, Small Outline Integrated Circuit (SOIC), JEDEC USB1T11AM Tube MS-012, 0.150-Inch Narrow 14-Lead, Small Outline Integrated Circuit (SOIC), JEDEC Tape and USB1T11AMX MS-012, 0.150-Inch Narrow Reel -40 to +85C 14-Lead, Thin Shrink Small Outline Package (TSSOP), USB1T11AMTC Tube JEDEC MO-153, 4.4mm Wide 14-Lead, Thin Shrink Small Outline Package (TSSOP), Tape and USB1T11AMTCX JEDEC MO-153, 4.4mm Wide Reel /OE D- SPEED V /F MO SE0 D+ + RCV - V P V M Figure 1. Logic Diagram 1999 Fairchild Semiconductor Corporation www.fairchildsemi.com USB1T11A Rev. 1.0.4