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ADM483EARZ ±15 kV ESD Protected, Slew Rate Limited, 5 V, RS-485 Transceiver SOP8 spot stock
ADM483EARZ ±15 kV ESD Protected, Slew Rate Limited
Product Descriptions
The ADM483E is a 5 V, low power data transceiver with ±15 kVESD protection suitable for half-duplex communication onmultipoint bus transmission lines . The ADM483E is designedfor balanced data transmission and complies with TIA/EIAStandards RS-485 and RS-422,which allow up to 32 transceiverson a bus .
The ADM483E has a low current shutdown mode in which itconsumes only 0.1 μA .
Because only one driver is enabled at any time, the output of adisabled or power-down driver is three-stated to avoidoverloading the bus .
Product Features
±15 kV ESD protection
250 kbps data rate
Reduced slew rate for low EM interference
Single 5 V ± 10% supply
−7 V to +12 V bus common-mode range
Up to 32 nodes on the bus
Receiver open-circuit, fail-safe design
Short-circuit protection
36 μA supply current
0.1 μA shutdown current
Product Applications
Low power RS-485 systems
Electrically harsh environments
EMI sensitive applications
DTE-DCE interface
Packet switching
Local area networks
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-ADM483EARZ |
| Category | Integrated Circuits (ICs) |
| Interface | |
| Drivers, Receivers, Transceivers | |
| Manufacturer | - |
| Packaging | Tube |
| Part Status | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 46023 |
| Duplex | Half |
| Receiver Hysteresis | 70 mV |
| Data Rate | 250kbps |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ADM483 |
Product Photos



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