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ST485EBDR
Transceiver RS422/RS485 Driver, 4.75V-5.25V Supply, SOIC-8
產品訊息
製造商產品編號ST485EBDR
訂購代碼1467755RL
技術資料表
Device TypeTransceiver
IC TypeRS422 / RS485 Transceiver
IC Interface TypeRS422, RS485
No. of Receivers1Receivers
No. of Drivers1Drivers
No. of Transmitters1
Communication ModeHalf Duplex
Data Rate Max5Mbps
Supply Voltage Min4.75V
Supply Voltage Max5.25V
Driver Case StyleSOIC
IC Case / PackageSOIC
No. of Pins8Pins
No. of Nodes256
ESD Protection±8 kV (Contact), ±15 kV (HBM)
Fail Safe-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
Automotive Qualification Standard-
SVHCNo SVHC (25-Jun-2025)
產品總覽
ST485EBDR is a low-power transceiver for RS485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (HBM) (ESD) shocks, without latch-up. This part contains one driver and one receiver in a half duplex configuration. This transceiver draws 300µA (typ.) of supply current when unloaded or fully loaded with disabled drivers.
- Designed for RS-485 interface application
- Common mode input voltage range from -7V to 12V
- Driver maintains high impedance in 3-state or with the power OFF
- Operates from a single 5V supply, allows upto 256 transceivers on the bus
- Current limiting and thermal shutdown for driver overload protection
- Receiver input hysteresis is 70mV typical at (VCM = 0V)
- Rise or fall time is 15ns typical at (RDIFF = 54 ohm, CL1 = CL2 = 100pF)
- Propagation delay input to output is 25ns typical at (RDIFF = 54 ohm, CL1 = CL2 = 100pF)
- Receiver input resistance is 96Kohm minimum at (VCM = -7V to 12V)
- Operating temperature range from -40°C to 85°C, SO-8 package
技術規格
Device Type
Transceiver
IC Interface Type
RS422, RS485
No. of Drivers
1Drivers
Communication Mode
Half Duplex
Supply Voltage Min
4.75V
Driver Case Style
SOIC
No. of Pins
8Pins
ESD Protection
±8 kV (Contact), ±15 kV (HBM)
Operating Temperature Min
-40°C
Product Range
-
Automotive Qualification Standard
-
SVHC
No SVHC (25-Jun-2025)
IC Type
RS422 / RS485 Transceiver
No. of Receivers
1Receivers
No. of Transmitters
1
Data Rate Max
5Mbps
Supply Voltage Max
5.25V
IC Case / Package
SOIC
No. of Nodes
256
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
MSL
MSL 1 - Unlimited
ST485EBDR 的替代選擇
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法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
關稅編號：85423990
US ECCN:5A991.b.4.b
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (25-Jun-2025)
下載產品合規憑證
產品合規憑證
重量 (公斤)：.000137