SN65HVD34DR ,3V Full-Duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85Features 3 DescriptionThe SN65HVD3x devices are 3-state differential line1• 1/8 Unit-Load Option Av ..
SN65HVD34DRG4 ,3V Full-Duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85Electrical Characteristics: Receiver table..... 9• Deleted all HVD36, HVD38, HVD37, HVD39 rows from ..
SN65HVD35D ,3V Full-Duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85Electrical Characteristics: Receiver ........ 913.2 Related Links.. 327.7 Device Power Dissipation ..
SN65HVD35DR ,3V Full-Duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85Features 3 DescriptionThe SN65HVD3x devices are 3-state differential line1• 1/8 Unit-Load Option Av ..
SN65HVD35DRG4 ,3V Full-Duplex RS-485 Driver and Receiver with enables 14-SOIC -40 to 85Electrical Characteristics: Receiver table..... 9• Deleted all HVD36, HVD38, HVD37, HVD39 rows from ..
SN65HVD379D ,3.3 V Full-Duplex RS-485/RS-422 Drivers and Balanced Receivers 8-SOIC -40 to 85maximum ratings may cause permanent damage to the device. These are stress ratingsonly, and functio ..
SN74HC4020 ,14-Bit Asynchronous Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC4020 ,14-Bit Asynchronous Binary Counters SCLS158E − DECEMBER 1982 − REVISED SEPTEMBER ..
SN74HC4020DR ,14-Bit Asynchronous Binary Countersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74HC4020N ,14-Bit Asynchronous Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC4020NSR ,14-Bit Asynchronous Binary Counterslogic diagram (positive logic)11CLRR R R R R R10CLKT T T T T T9754Q Q Q QA D E FR R R R R R R RT T ..
SN74HC4020PWR ,14-Bit Asynchronous Binary Counters/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN65HVD34D-SN65HVD34DR-SN65HVD34DRG4
3V Full-Duplex RS-485 Driver and Receiver with enables
RTR R RTBAMaster Slave
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
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
