SN65HVD30DRG4 ,3.3-V Full-Duplex RS-485 Drivers and Receivers 8-SOIC -40 to 85Electrical Characteristics: Receiver ........ 913.2 Related Links.. 327.7 Device Power Dissipation ..
SN65HVD31D ,3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85Features....... 1• Deleted SN65HVD36 and SN65HVD37 from the Description...... 1• Deleted SN65HVD38 ..
SN65HVD31DG4 ,3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85Electrical Characteristics: Receiver ........ 913.2 Related Links.. 327.7 Device Power Dissipation ..
SN65HVD31DR ,3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85Electrical Characteristics: Receiver table..... 9• Deleted all HVD36, HVD38, HVD37, HVD39 rows from ..
SN65HVD31DRG4 ,3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85 SLLS665L–SEPTEMBER 2005–REVISED JANUARY 2017Changes from Revision G (December 2008) to Revision H ..
SN65HVD32D ,3.3 V Full-Duplex RS 485 Drivers and Receivers 8-SOIC -40 to 85Features 3 DescriptionThe SN65HVD3x devices are 3-state differential line1• 1/8 Unit-Load Option Av ..
SN74HC393DB , DUAL 4-BIT BINARY COUNTERS
SN74HC393DBR ,Dual 4-Bit Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC393DR ,Dual 4-Bit Binary Counters SCLS143D − DECEMBER 1982 − REVISED JULY 2003SN54HC393 .. ..
SN74HC393N ,Dual 4-Bit Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC393NSR ,Dual 4-Bit Binary Countersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74HC4002N ,DUAL 4-INPUT POSITIVE-NOR GATES
SN65HVD30DG4-SN65HVD30DR-SN65HVD30DRG4
3.3-V Full-Duplex RS-485 Drivers and Receivers
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SN65HVD30, SN65HVD31, SN65HVD32
SN65HVD33, SN65HVD34, SN65HVD35SLLS665L –SEPTEMBER 2005–REVISED JANUARY 2017
SN65HVD3x 3.3-V Full-Duplex RS-485 Drivers and Receivers Features 1/8 Unit-Load Option Available
(Upto 256 Nodeson the Bus) Bus-Pin ESD Protection Exceeds 15-kV HBM Optional Driver Output Transition Times for
Signaling Ratesof1 Mbps,5 Mbps and26 Mbps Line Signaling Rateis the Numberof Voltage
Transitions Made per Second Expressedin
Unitsof bps (bits per second) Low-Current Standby Mode:<1 μA Glitch-Free Power-Up and Power-Down Protection
for Hot-Plugging Applications 5-V Tolerant Inputs Bus Idle, Open, and Short-Circuit Failsafe Driver Current Limiting and Thermal Shutdown Designedfor RS-422 and RS-485 Networks 5-V Devices Available, SN65HVD50-55
Applications Utility Meters DTE and DCE Interfaces Industrial, Process, and Building Automation Point-of-Sale (POS) Pins and Networks
DescriptionThe SN65HVD3x devices are 3-state differential line
drivers and differential-input line receivers that
operate with 3.3-V power supply.
Each driver and receiver has separate input and
output pins for full-duplex bus communication
designs. They are designed for RS-422 and RS-485
data transmission over cable lengths of up to
1500 meters.
The SN65HVD30, SN65HVD31, and SN65HVD32
devices are fully enabled with no external enabling
pins.
The SN65HVD33, SN65HVD34, and SN65HVD35
devices have active-high driver enables and active-
low receiver enables.A low, less than1 μA, standby
current can be achieved by disabling both the driver
and receiver.
All devices are characterized for ambient
temperatures from –40°C to 85°C. Low power
dissipation allows operation at temperatures upto
105°Cor 125°C, dependingon package option.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application Schematic
