SN65HVD08D

Number of Input Lines :
Number of Output Lines :
Polarity :
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Supply Voltage - Max : 5.5 V
Supply Voltage - Min : 3 V
Packaging : Tube
Package / Case : SOIC-8


Description

The SN65HVD08D belongs to SN75HVD08D SN65HVD08 family which combines a 3-state differential line driver and differential line receiver designed for bal- anced data transmission and interoperation with ANSI TIA/EIA-485-A and ISO-8482E standard-compliant devices. The drivers and receivers SN65HVD08D have active-high and active-low enables respectively, which can be externally connected together to function as a direction control. The wide supply voltage range and low quiescent current requirements allow the SN65HVD08s to operate from a 5-V power bus in the cable with as much as a 2-V line voltage drop. Busing power in the Power cable can alleviate the need for isolated power to be generated at each connection of a ground-isolated outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port, SN65HVD08D is designed to offer minimum loading to the bus whenever the driver is disabled or not powered.

The features of SN65HVD08D can be summarized as (1)operates with a 3-V to 5.5-V supply; (2)consumes less than 90 mW quiescent power; (3)open-circuit, short circuit, and idle-bus failsafe receiver; (4)1/8th Unit-Load (up to 256 nodes on the bus); (5)bus-pin esd protection exceeds 16 kV HBM; (6)driver output voltage slew-rate limited for optimum signal quality at 10 Mbps; (7)electrically compatible with ANSI TIAIEIA-485 standard .

The absolute maximum ratings of SN65HVD08D are (1)supply voltage range, VCC: 0.3 V to 6 V; (2)Voltage range at A or B: 9 V to 14 V; (3)Input voltage range at D, DE, R or RE: 0.5 V to VCC + 0.5 V; (4)Voltage input range, transient pulse, A and B, through 100 (see Figure 11): 25 V to 50 V; (5)electrostatic discharge human body model(3), A, B, and GND: 16 kV, all pins: 4 kV, charged-device model(4) All pins: 1 kV; (6)continuous total power dissipation: see dissipation rating table; (7)storage temperature range, Tstg: 65°C to 150°C; (8)lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260°C.((1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) All voltage values, except differential I/O bus voltages, are with respect to network ground terminal. (3) Tested in accordance with JEDEC Standard 22, Test Method A114-A. (4) Tested in accordance with JEDEC Standard 22, Test Method C101.)

Parameters:

Technical/Catalog Information	SN65HVD08D
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Number of Drivers/Receivers	1/1
Type	Transceiver
Voltage - Supply	3 V ~ 5.5 V
Package / Case	8-SOIC (3.9mm Width)
Packaging	Tube
Protocol	RS485
Drawing Number	296; 4040047-2; D; 8
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN65HVD08D SN65HVD08D 296 14010 5 ND 296140105ND 296-14010-5