ST485

Features: ` LOW QUIESCENT CURRENT: 300A` DESIGNED FOR RS-485 INTERFACE APPLICATIONS` -7V TO 12V COMMON MODE INPUT VOLTAGE RANGE` DRIVER MAINTAINS HIGH IMPEDANCE IN 3-STATE OR WITH THE POWER OFF` 70mV TYPICAL INPUT HYSTERESIS` 30ns PROPAGATION DELAYS, 5ns SKEW` OPERATE FROM A SINGLE 5V SUPPLY` CURR...

product image

ST485 Picture
SeekIC No. : 004506526 Detail

ST485: Features: ` LOW QUIESCENT CURRENT: 300A` DESIGNED FOR RS-485 INTERFACE APPLICATIONS` -7V TO 12V COMMON MODE INPUT VOLTAGE RANGE` DRIVER MAINTAINS HIGH IMPEDANCE IN 3-STATE OR WITH THE POWER OFF` 70m...

floor Price/Ceiling Price

Part Number:
ST485
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/22

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

LOW QUIESCENT CURRENT: 300A
DESIGNED FOR RS-485 INTERFACE APPLICATIONS
-7V TO 12V COMMON MODE INPUT VOLTAGE RANGE
DRIVER MAINTAINS HIGH IMPEDANCE IN 3-STATE OR WITH THE POWER OFF
70mV TYPICAL INPUT HYSTERESIS
30ns PROPAGATION DELAYS, 5ns SKEW
OPERATE FROM A SINGLE 5V SUPPLY
CURRENT LIMITING AND THERMAL
   SHUTDOWN FOR DRIVER OVERLOAD PROTECTION
ALLOWS UP TO 64 TRANSCEIVERS ON THE BUS



Pinout

  Connection Diagram


Specifications

Symbol Parameter
Value
Unit
VCC Supply Voltage
7
V
VI Control Input Voltage (RE, DE)
-0.5 to (VCC + 0.5)
V
VDI Driver Input Voltage (DI)
-0.5 to (VCC + 0.5)
V
VDO Driver Output Voltage (A, B)
± 14
V
VRI Receiver Input Voltage (A, B)
± 14
V
VRO Receiver Output Voltage (RO)
-0.5 to (VCC + 0.5)
V
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.


Description

The ST485 is al low power transceiver for RS-485 and RS-422 communication. Each part contains one driver and one receiver.

This transceiver ST485 draw 300A (typ.) of supply current when unloaded or fully loaded with disabled drivers.

ST485 operates from a single 5V supply.

Driver ST485 is short-circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that placed the driver outputs into a high-impedance state. .

The ST485 is designed for bi-directional data communications on multipoint bus transmission line (half-duplex applciations).

The ST485 is available in three temperature range: commercial (0°C to 70°C), industrial (-40°C to 850°C) and automotive (-55°C to 125°C)




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Computers, Office - Components, Accessories
Isolators
LED Products
Optoelectronics
Resistors
View more