●DESCRIPTION
●The SN65HVD09 is a 9-channel RS-422 / RS-485 transceiver suitable for industrial applications. It offers improved switching performance, a small package, and high ESD protection. The precise skew limits ensures that the propagation delay times, not only from channel-to-channel but from device-to-device, are closely matched for the tight skew budgets associated with high-speed parallel data buses.
●Patented thermal enhancements are used in the thin shrink, small-outline package (TSSOP), allowing operation over the industrial temperature range. The TSSOP package offers very small board area requirements while reducing the package height to 1 mm. This provides more board area and allows component mounting to both sides of the printed circuit boards for low-profile, space-restricted applications such as small form-factor hard disk drives.
●FEATURES
●• 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
