MAX13413EESA+ by Analog Devices

RS-485 Transceiver with Integrated Low-Dropout Regulator and AutoDirection Control

Status: Active
Series: MAX13413E
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX13410E–MAX13415E are half-duplex RS-485-/RS-422-compatible transceivers optimized for isolated applications. These devices feature an internal low-dropout regulator (LDO), one driver, and one receiver. The internal LDO allows the part to operate from an unregulated power supply of up to 28V. The AutoDirection feature reduces the number of optical isolators needed in isolated applications. Other features include enhanced ESD protection, fail-safe circuitry, slew-rate limiting, and full-speed operation. The MAX13410E–MAX13415E internal LDO generates a 5V ±10% power supply that is used to power its internal circuitry. The MAX13412E–MAX13415E bring the 5V to an output VREG that allows the user to power additional external circuitry with up to 20mA to further reduce external components. The MAX13410E/MAX13411E do not have a 5V output and come in industry-compatible pinouts. This allows easy replacement in existing designs. The MAX13410E–MAX13415E feature a 1/8-unit load receiver input impedance, allowing up to 256 transceivers on the bus. All driver outputs are ESD protected using the Human Body Model. These devices also include fail-safe circuitry (MAX13410E/MAX13411E/MAX13414E/MAX13415E only), guaranteeing a logic-high receiver output when the receiver inputs are open or shorted. The receiver outputs a logic-high when the transmitter on the terminated bus is disabled (high impedance). The MAX13412E/MAX13413E feature Maxim's proprietary AutoDirection control. This architecture eliminates the need for the DE and active-low RE control signals. In isolated applications, this reduces the cost and size of the system by reducing the number of optical isolators required. The MAX13410E/MAX13412E/MAX13414E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free transmission up to 500kbps. The MAX13411E/MAX13413E/MAX13415E are not slew-rate limited, allowing transmit speeds up to 16Mbps. The MAX13410E–MAX13415E are available in an 8-pin SO package with an exposed paddle to improve power dissipation, and operate over the extended -40°C to +85°C temperature range. Design Solution: Simplify Your Industrial Interface by Eliminating RS-485 Control Lines ›

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Prices starting from US$2.91

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element14
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Farnell
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Features

Wide +6V to +28V Input Supply Range
+5V Output Supplies Up to 20mA to External Circuitry
Internal LDO
Low 65µA (typ) Shutdown Supply Current
Extended ESD Protection ±15kV Human Body Model (MAX13412E/MAX13413E) ±14kV Human Body Model (MAX13410E/MAX13411E)
±15kV Human Body Model (MAX13412E/MAX13413E)
±14kV Human Body Model (MAX13410E/MAX13411E)
1/8-Unit Load, Allowing Up to 256 Transceivers on the Bus
-40°C to +85°C Operating Temperature Range
Fail-Safe
Slew-Rate Limited and Full-Speed Versions
Up to 16Mbps Data Rate on Full-Speed Versions

Specifications

# Tx/Rx 1Tx + 1Rx
Duplex Half
VSUPPLY (V) 6 to 28
Data Rate (kbps) (min) 16000
ICC (mA) (typ) 5
ESD Protect. (±kV) 15
Tx EN Yes
Rx EN Yes
ICC (Shutdn.) (µA) (typ) 45
Oper. Temp. (°C) -40 to +85
Package/Pins SOIC (N)/8
BudgetaryPrice (See Notes) 2.24

Last 6 months Inventory & Pricing History

MAX13413EESA+ Semiconductors - ICs by Analog Devices

RS485 TXRX 16MBPS 28V NSOIC-8

Semiconductors - ICs
> Drivers & Interfaces
> RS232, RS485, RS422 Transceivers
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Device Type Transceiver
IC Interface Type RS485
No. of Drivers 1Drivers
No. of Receivers 1Receivers
Supply Voltage Min 6V
Supply Voltage Max 28V
Driver Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX13413E
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History

Alternative Descriptions

Rs485 Txrx, 16Mbps, 28V, Nsoic-8 | Newark Electronics
RS485 TXRX, 16MBPS, 28V, NSOIC-8 | element14

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This part has not been flagged as RoHS Compliant.

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