DatasheetsPDF.com

ST485B Datasheet

Part Number ST485B
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description Low power RS-485/RS-422 transceiver
Datasheet ST485B DatasheetST485B Datasheet (PDF)

ST485B ST485C Low power RS-485/RS-422 transceiver Features ■ Low quiescent current: 300 µA ■ Designed for RS-485 interface application ■ - 7 V to 12 V common mode input voltage range ■ Driver maintains high impedance in 3-state or with the power OFF ■ 70 mV typical input hysteresis ■ 30 ns propagation delay, 5 ns skew ■ Operate from a single 5 V supply ■ Current limiting and thermal shutdown for driver overload protection ■ Allows up to 64 transceivers on the bus Description The ST485 is al lo.

  ST485B   ST485B






Part Number ST485EX
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description RS-485/RS-422 transceiver
Datasheet ST485B DatasheetST485EX Datasheet (PDF)

ST485EB ST485EC - ST485EX ±15 kV ESD protected, low power RS-485/RS-422 transceiver Features ■ Low quiescent current: 300 µA ■ Designed for RS-485 interface application ■ - 7 V to 12 V common mode input voltage range ■ Driver maintains high impedance in 3-state or with the power OFF ■ 70 mV typical input hysteresis ■ 30 ns propagation delay, 5 ns skew ■ Operates from a single 5 V supply ■ Current limiting and thermal shutdown for driver overload protection ■ ESD protection: – ± 15 kV (HBM) – ±.

  ST485B   ST485B







Part Number ST485ER
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description Low power RS-485/RS-422 transceiver
Datasheet ST485B DatasheetST485ER Datasheet (PDF)

www.DataSheet4U.com ST485ER ±15KV ESD protected, Low power RS-485/RS-422 transceiver General features ■ ■ ■ ■ ■ ■ ■ ■ ■ Low quiescent current: 300µA Designed for RS-485 interface application -7V to 12V common mode input voltage range Driver maintains high impedance in 3-state or with the power OFF 70mV tipycal input hysteresis 30ns propagation delay, 5ns skew Operate from a single 5V supply Current limiting and thermal shutdown for driver overload protection ESD protection: – ±15KV (H.B.M.) – .

  ST485B   ST485B







Part Number ST485EC
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description RS-485/RS-422 transceiver
Datasheet ST485B DatasheetST485EC Datasheet (PDF)

ST485EB ST485EC - ST485EX ±15 kV ESD protected, low power RS-485/RS-422 transceiver Features ■ Low quiescent current: 300 µA ■ Designed for RS-485 interface application ■ - 7 V to 12 V common mode input voltage range ■ Driver maintains high impedance in 3-state or with the power OFF ■ 70 mV typical input hysteresis ■ 30 ns propagation delay, 5 ns skew ■ Operates from a single 5 V supply ■ Current limiting and thermal shutdown for driver overload protection ■ ESD protection: – ± 15 kV (HBM) – ±.

  ST485B   ST485B







Part Number ST485EB
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description RS-485/RS-422 transceiver
Datasheet ST485B DatasheetST485EB Datasheet (PDF)

ST485EB ST485EC - ST485EX ±15 kV ESD protected, low power RS-485/RS-422 transceiver Features ■ Low quiescent current: 300 µA ■ Designed for RS-485 interface application ■ - 7 V to 12 V common mode input voltage range ■ Driver maintains high impedance in 3-state or with the power OFF ■ 70 mV typical input hysteresis ■ 30 ns propagation delay, 5 ns skew ■ Operates from a single 5 V supply ■ Current limiting and thermal shutdown for driver overload protection ■ ESD protection: – ± 15 kV (HBM) – ±.

  ST485B   ST485B







Part Number ST485E
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description LOW POWER RS-485/RS-422 TRANSCEIVER
Datasheet ST485B DatasheetST485E Datasheet (PDF)

www.DataSheet4U.com ST485E ±15KV ESD PROTECTED, LOW POWER RS-485/RS-422 TRANSCEIVER s s s s s s s s s s LOW QUIESCENT CURRENT: 300µA 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 ESD PROTECTION: ±15KV (H.B.M.) ±8KV (IEC-100.

  ST485B   ST485B







Low power RS-485/RS-422 transceiver

ST485B ST485C Low power RS-485/RS-422 transceiver Features ■ Low quiescent current: 300 µA ■ Designed for RS-485 interface application ■ - 7 V to 12 V common mode input voltage range ■ Driver maintains high impedance in 3-state or with the power OFF ■ 70 mV typical input hysteresis ■ 30 ns propagation delay, 5 ns skew ■ Operate from a single 5 V supply ■ Current limiting and thermal shutdown for driver overload protection ■ Allows up to 64 transceivers on the bus 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 draw 300 µA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5 V supply. Driver 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 applications). DIP-8 SO-8 The ST485 is available in three temperature range: commercial (0 °C to 70 °C), industrial (- 40 °C to 85 °C) and automotive (- 55 °C to 125 °C). Table 1. Device summary Order code Temperature range ST485CN 0 to 70 °C ST485BN - 40 to 85 °C ST485CDR ST485BDR 0 to 70 °C - 40 to 85 °C Package DIP-8 DIP-8 SO-8 (tape and reel) SO-8 (tape and reel) Packaging 50 parts per tube / 40 tube per box 50 parts per tube / 40 tube .


2016-06-17 : K1305    2SK1305    K1305    TC9320F    TC9325F    TC9321F-009    TC9324F    TC9328AF    TC9327BFG    TC9329AFCG   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)