ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | SOP8 |
| Description | 1/1 Transceiver Half RS422, RS485 8-SOIC |
| Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Brand Name | TI |
| Model Number | SN65HVD1785DR |
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Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | SOP8 |
| Description | 1/1 Transceiver Half RS422, RS485 8-SOIC | Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C | Brand Name | TI |
| Model Number | SN65HVD1785DR | ||
| High Light | uart multiplexer ic ，uart level shifter ic | ||
SN65HVD1785DR UART Interface IC RS-422/RS-485 Interface IC 70-V Fault-Protected RS-485 Transceivers
1 Features
• Bus-Pin Fault Protection to:
– > ±70 V ('HVD1785, 86, 91, 92)
– > ±30 V ('HVD1787, 93)
Common-Mode Voltage Range (–20 V to 25 V) More Than Doubles TIA/EIA 485 Requirement
Bus I/O Protection
– ±16 kV JEDEC HBM Protection
Reduced Unit Load for Up to 256 Nodes
Failsafe Receiver for Open-Circuit, Short-Circuit and Idle-Bus Conditions
Low Power Consumption
– Low Standby Supply Current, 1 μA Typical
– ICC 5 mA Quiescent During Operation
Power-Up, Power-Down Glitch-Free Operation
2 Applications
• Designed for RS-485 and RS-422 Networks
3 Description
These devices are designed to survive overvoltage faults such as direct shorts to power supplies, mis- wiring faults, connector failures, cable crushes, and tool mis-applications. They are also robust to ESD events, with high levels of protection to human-body model specifications.
These devices combine a differential driver and a differential receiver, which operate from a single power supply. In the 'HVD1785, 'HVD1786, and 'HVD1787, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. In the 'HVD1793, the driver differential outputs and the receiver differential inputs are separate pins, to form a bus port suitable for full- duplex (four-wire bus) communication. These ports feature a wide common-mode voltage range, making the devices suitable for multipoint applications over long cable runs. These devices are characterized from –40°C to 105°C.
For similar features with 3.3-V supply operation, see the SN65HVD1781 (SLLS877).
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
SN65HVD1785, SN65HVD1786, SN65HVD1787 |
SOIC (8) |
4.90 mm × 3.91 mm |
|
PDIP (8) |
9.81 mm × 6.35 mm |
|
|
SN65HVD1791, SN65HVD1792, SN65HVD1793 |
SOIC (14) |
8.65 mm × 3.91 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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