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MAX14789EGSA+
Transceiver, RS485, 3V-5.5V supply, 1 Driver, NSOIC-8
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY48.960 (CNY55.3248) |
| 10+ | CNY28.730 (CNY32.4649) |
| 25+ | CNY28.660 (CNY32.3858) |
| 100+ | CNY28.280 (CNY31.9564) |
| 300+ | CNY27.890 (CNY31.5157) |
| 500+ | CNY27.510 (CNY31.0863) |
| 1000+ | CNY27.460 (CNY31.0298) |
Price for:Each
Minimum: 1
Multiple: 1
CNY48.96 (CNY55.32 inc GST)
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoMAX14789EGSA+
Order Code2514538
Technical Datasheet
IC TypeRS422 / RS485 Transceiver
No. of Receivers1Receivers
No. of Transmitters1
Communication ModeFull Duplex
Data Rate Max25Mbps
Supply Voltage Min3V
Supply Voltage Max5.5V
IC Case / PackageNSOIC
No. of Pins8Pins
No. of Nodes128
ESD Protection±8 kV (Contact), ±18 kV (Air Gap), ±35 kV (HBM)
Fail SafeOpen, Short
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
MAX14789EGSA+ is a full-duplex, ±35kV ESD-protected, RS-485 transceiver for high-speed communication. It is designed for robust communication in harsh industrial environments. It is optimized for communication over very long cables or short unterminated cables. Applications include motion controllers, encoder interfaces, HV AC control systems, and utility meters.
- Wide 3.0V to 5.5V supply voltage range
- Optimized for performance in harsh industrial environments
- ±35kV ESD (HBM) protection on RS-485 I/O ports
- Short-circuit protected outputs, true fail-safe receiver, thermal shutdown
- 1/4-unit load allows up to 128 transceivers on the bus
- Supply current is 1.9mA typ at DE=high, active-low RE=low, no load
- Driver common-mode output voltage is 3V max at RL=100 ohm or 54ohm
- Driver propagation delay is 25ns max at RL=54ohm, CL=50pF
- 25Mbps maximum data rate
- 8 SO package, -40°C to +105°C temperature range
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
IC Type
RS422 / RS485 Transceiver
No. of Transmitters
1
Data Rate Max
25Mbps
Supply Voltage Max
5.5V
No. of Pins
8Pins
ESD Protection
±8 kV (Contact), ±18 kV (Air Gap), ±35 kV (HBM)
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
No. of Receivers
1Receivers
Communication Mode
Full Duplex
Supply Voltage Min
3V
IC Case / Package
NSOIC
No. of Nodes
128
Fail Safe
Open, Short
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000081