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Thông tin chi tiết sản phẩm:
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| Số phần: | LT1785AIS8 | Tốc độ dữ liệu: | 250 kb/giây |
|---|---|---|---|
| Bảo vệ ESD: | 15 kV | Đầu ra hiện tại: | 250mA |
| Điện áp đầu vào: | 5 v | Kiểu: | Bộ thu phát RS-422/RS-485 |
LT1785AIS8 Integrated Circuit Chip 60V Fault Protected RS485/RS422 Transceivers
Product Description Of LT1785AIS8
LT1785AIS8 is half-duplex and full-duplex differential bus transceivers for RS485 and RS422 applications which feature on-chip protection from overvoltage faults on the data transmission lines. Receiver input and driver output pins can withstand voltage faults up to ±60V with respect to ground with no damage to the device. Faults may occur while the transceiver is active, shut down or powered off.
Specification Of LT1785AIS8
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Type
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Transceiver
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Protocol
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RS422, RS485
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Number of Drivers/Receivers
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1/1
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Duplex
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Half
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Receiver Hysteresis
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20 mV
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Data Rate
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250kbps
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Voltage - Supply
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4.75V ~ 5.25V
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Operating Temperature
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-40°C ~ 85°C
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Mounting Type
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Surface Mount
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Package / Case
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8-SOIC (0.154", 3.90mm Width)
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Supplier Device Package
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8-SO
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Features Of LT1785AIS8
Protected from Overvoltage Line Faults to ±60V
Pin Compatible with LTC485 and LTC491
High Input Impedance Supports Up to 128 Nodes
Controlled Slew Rates for EMI Emissions Control
Guaranteed High Receiver Output State for Floating, Shorted or Inactive Inputs
Outputs Assume a High Impedance When Off or Powered Down
Drives Low Cost, Low Impedance Cables
Short-Circuit Protection on All Outputs
Thermal Shutdown Protection
Guaranteed Operation to 125°C
Applications Of LT1785AIS8
Industrial Control Data Networks
CAN Bus Applications
HVAC Controls
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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
Người liên hệ: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753
