Extended Temperature Performance of Up to -40°C to 125°C and -55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Operates With a 3.3 V Supply
Bus-Pin ESD Protection Exceeds 16 kV HBM
1/8 Unit-Load Option Available (Up to 256 Nodes on the Bus)
Optional Driver Output Transition Times for Signaling Rates of 1 Mbps, 10 Mbps, and 25 Mbps(2)
Meets or Exceeds the Requirements of ANSI TIA/EIA-485-A
Bus-Pin Short Circuit Protection From -7 V to 12 V
Low-Current Standby Mode . . . 1 µA (Typ)
Open-Circuit, Idle-Bus, and Shorted-Bus Failsafe Receiver
Thermal Shutdown Protection
Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
Digital Motor Control
Electronic Security Stations
Industrial Process Control
Point-of-Sale (POS) Terminals and Networks
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
(2) The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).
Description for the SN65HVD12-EP
The SN65HVD10, SN65HVD11, and SN65HVD12 combine a 3-state differential line driver and differential input line receiver that operate with a single 3.3 V power supply. They are designed for balanced transmission lines and meet or exceed ANSI standard TIA/EIA-485-A and ISO 8482:1993. These differential bus transceivers are monolithic integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. The drivers and receivers have active-high and active-low enables respectively, that can be externally connected together to function as direction control. Low device standby supply current can be achieved by disabling the driver and the receiver.
The driver differential outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or VCC = 0. These parts feature wide positive and negative common-mode voltage ranges, making them suitable for party-line applications.
NEW - You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.
A custom reel
is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.
Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.TI often ships
devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.
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