Product Details
The ADM488A and ADM489A are low power, differential line transceivers suitable for communication on multipoint bus transmission lines. They are intended for balanced data transmission and comply with both RS-485 and RS-422 standards of the Electronics Industries Association (EIA). Both products contain a single differential line driver and a single differential line receiver, making them suitable for full-duplex data transfer. The ADM489A contains an additional receiver and driver enable control.
The input impedance is 12 kΩ, allowing 32 transceivers to be connected on the bus. The ADM488A/ADM489A operate from a single 5 V ± 10% power supply.
Excessive power dissipation that is caused by bus contention or output shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if, during fault conditions, a significant temperature increase is detected in the internal driver circuitry. The receiver contains a fail-safe feature that results in a logic high output state if the inputs are unconnected (floating).
The ADM488A/ADM489A are fabricated on BiCMOS, an advanced mixed technology process combining low power CMOS with fast switching bipolar technology.
The ADM488A/ADM489A are fully specified over the industrial temperature range and are available in SOIC and MSOP packages.
Applications
RS-485 Transceiver 5V 250kbps Full MSOP - Interface ICs - ADSL Receivers
RS-485 Transceiver 5V 250kbps Full MSOP - Interface ICs - ADSL Receivers
Delivery on production packaging - Tube. This product is non-returnable.
RS-422/RS-485 Interface IC 5V Slew-Rate Ltd 250kbps Full Duplex
Win Source Part Number: 1074523-ADM489ABRMZ
Category: Integrated Circuits (ICs)>Interface - Drivers, Receivers, Transceivers
Type: Transceiver
Package: Tube
Standard Package: 50
Mounting: SMD (SMT)
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 70 mV
Data Rate: 250kbps
Voltage - Supply: 4.5V ~ 5.5V
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP
Temperature Range - Operating: -40°C ~ 85°C
Alternative Parts (Cross-Reference): ADM488ABRMZ; ADM488ABRMZ-REEL7; SN65HVD3080EDGSG4; ADM101EARMZ; SN65HVD3082EDGKR; SN75HVD3082EDGK;
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Analog Devices Inc.
Other Names: 2156-ADM489ABRMZ,ANA
Base Product Number: ADM489
ADM489 - Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceiver
IC TRANSCEIVER FULL 1/1 10MSOP
Analog Devices, Inc. | RS Components, Ltd. | VAST STOCK CO., LIMITED | Win Source Electronics | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | |
---|---|---|---|---|---|---|
Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
Product Number | ADM489ABRMZ | 7592868 | ADM489ABRMZ | 1074523-ADM489ABRMZ | ADM489ABRMZ | ADM489ABRMZ |
Product Name | 5 V, Slew-Rate Limited, Low Power, 250 kbps, Full Duplex EIA RS-485 Transceiver (with DE/RE) | RS-422/RS-485 Interface IC | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers | ||
Technology | RS422; RS485 | ADSL | RS485 | RS422; RS485; RS422, RS485 | ||
Device Type | Transceiver | Receiver | Receiver; Sensor Interface; Transceiver | Transceiver | Receiver; Sensor Interface | |
Features | RoHS; ESD Protected | RoHS | RoHS | |||
Data Rate | 250 kbps | 250 kbps |