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  Home >> Uarts Module >> TTL to RS422 >> TTL to RS422 Module, with ADM488 chips
TTL to RS422 Module, with ADM488 chips Add to favorites

Manufacturer
Product Order Code TTL_RS422_ADM488
Product DataSheet No Datasheet
MOQ 1
Price: $10.00
Quantity 1-29pcs 30-99pcs 100-499pcs 500-999pcs
Price $10.00 $9.00 $8.00 $7.50
ADM488 RS422 transceiver, Converts TTL level logic to RS422 levels

ADM488 RS422 transceiver
Converts TTL level logic to RS422 levels
Size: 26 × 45 mm
This TTL-to-RS422 converter features a 2×5-pin TTL input header and a four-pole screw terminal output port. The pinout of the input pins makes it plug-in compatible with the SBC-SAM9G45 development board's COM0-COM3 expansion headers. A ribbon cable is provided to make that connection. However, the standard 2.54mm pin pitch makes it easy to wire up to practically any development system with TTL UART headers.

Input Interface
TTL level input, 2×5-pin 2.54mm (0.1") pitch header.

Input Interface

TTL level input, 2×5-pin 2.54mm (0.1") pitch header.

Pin Signal Pin Signal
1 N/C 2 RXD
3 TXD 4 N/C
5 GND 6 N/C
7 RTS 8 CTS
9 VDD5V 10 VDD33 (3.3V)

Output Interface

RS422 level, screw terminal connector, 3.81mm pitch.

Pin Signal
1 TX+
2 TX-
3 RX+
4 RX-
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