TL16C2550-Q1 Datasheet | Texas Instruments

FEATURES - Qualified for Automotive Applications - Programmable Auto-RTS and Auto-CTS - In Auto-CTS Mode, CTS Controls Transmitter - In Auto-RTS Mode, RCV FIFO Contents, and Threshold Control RTS - Serial and Modem Control Outputs Drive a RJ11 Cable Directly When Equipment Is on the Same Power Drop - Capable of Running With All Existing TL16C450 Software - After Reset, All Registers Are Identical to the TL16C450 Register Set - Up to 24-MHz Clock Rate for up to 1.5-Mbaud Operation With VCC = 5 V - Up to 20-MHz Clock Rate for up to 1.25-Mbaud Operation With VCC = 3.3 V - Up to 16-MHz Clock Rate for up to 1-Mbaud Operation With VCC = 2.5 V - Up to 10-MHz Clock Rate for up to 625-kbaud Operation With VCC = 1.8 V - In the TL16C450 Mode, Hold and Shift Registers Eliminate the Need for Precise Synchronization Between the CPU and Serial Data - Programmable Baud Rate Generator Allows Division of Any Input Reference Clock by 1 to (2 16 -1) and Generates an Internal 16 × Clock - Standard Asynchronous munication Bits (Start, Stop, and Parity) Added to or Deleted From the Serial Data Stream - 5-V, 3.3-V, 2.5-V, and 1.8-V Operation - Independent Receiver Clock Input - Transmit, Receive, Line Status, and Data Set Interrupts Independently Controlled - Fully Programmable Serial Interface Characteristics: - 5-, 6-, 7-, or 8-Bit Characters - Even-, Odd-, or No-Parity Bit Generation and Detection - 1-, 1 1/2-, or 2-Stop Bit Generation - Baud Generation (DC to 1 Mbit/s) - False-Start Bit Detection - plete Status Reporting Capabilities - 3-State Output TTL Drive Capabilities for Bidirectional Data Bus and Control Bus - Line Break Generation and Detection Internal Diagnostic Capabilities: - Loopback Controls for munications Link Fault Isolation - Break, Parity, Overrun, and Framing Error Simulation - Fully Prioritized Interrupt System Controls - Modem Control Functions (CTS, RTS, DSR, DTR, RI, and DCD) - Available in 48-Pin TQFP (PFB) Package - Pin patible with TL16C752B...