SN65HVD09-EP

www.ti.com 9-CHANNEL RS-422 / RS-485 TRANSCEIVER Check for Samples: SN65HVD09-EP SN65HVD09-EP SLLSEA3 – DECEMBER 2011 FEATURES 1 Designed to Operate at up to 20 Million Data Transfers per Second on Each RS-422/RS-485 Channel SN65HVD09 Packaged in Thin Shrink Small-Outline Package with 0.5-mm Pin Pitch ESD Protection on Bus Pins Exceeds 12kV Low Disabled Supply Current 8 mA Typ Thermal Shutdown Protection Positive- and Negative-Current Limiting Power-Up/Down Glitch Protection SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS Controlled Baseline One Assembly/Test Site One Fabrication Site Extended Product Life Cycle Extended Product-Change Notification Product Traceability GND BSR GRE 1A 1DE/RE 2A 2DE/RE 3A 3DE/RE 4A 4DE/RE VCC GND GND GND GND GND VCC 5A 5DE/RE 6A 6DE/RE 7A 7DE/RE 8A 8DE/RE 9A 9DE/RE SN65HVD09 DGG (TOP VIEW) 1 56 2 55 3 54 4 53 5 52 6 51 7 50 8 49 9 48 10 47 11 46 12 45 13 44 14 43 15 42 16 41 17 40 18 39 19 38 20 37 21 36 22 35 23 34 24 33 25 32 26 31 27 30 28 29 CDE2 CDE1 CDE0 9B+ 9B- 8B+ 8B7B+ 7B6B+ 6BVCC GND GND GND GND GND VCC 5B+ 5B- 4B+ 4B3B+ 3B2B+ 2B1B+ 1B- Terminals 13 through 17, and 40 through 44 are connected together to the package lead frame and signal ground. Configuration and Control Logic 9 Single-ended TTL I/O Channels HVD09 9 Differential RS-422/RS-485 I/O Channels DESCRIPTION The SN65HVD09 is a 9-channel RS-422 / RS-485 transceiver suitable for industrial applications. It offers improved switching per...