R422B02 RS232 TTL to RS422 Converter Module – 3.3V/5V UART Serial Transceiver for Raspberry Pi
R422B02 RS232 TTL to RS422 Converter Module – 3.3V/5V UART Serial Transceiver for Raspberry Pi
Regular price
$3.34 USD
Regular price
$3.98 USD
Sale price
$3.34 USD
Taxes included.
Description:
Eletechsup R422B02 is a full-duplex TTL LvTTL signal to differential signal(RS
422) Transceiver,
which can convert digital signals(Such as :
UART PWM GPIO
) within 1M into differential signal transmission. The longest distance can reach 1000 meters, and the maximum transmission rate is 1MBPS.
It is an ideal high-speed and long-distance transmission solution for MCU UART PWM GPIO signals.
1Mbps UART PWM GPIO Signal Long-Distance Full-Duplex Transceiver
Working voltage: DC 3-5.5V
Stand-by current :1MA
Working Current : 5-50MA
TTL level: DC 3.3V/5V
ESD protection:±15KV
Anti-surge protection: 6.5V
Allow Up to 256 Transceivers on the Bus
Supported baud rate range: 1-1000000BPS
The 2.54MM pitch pins can be easily embedded into panels and MUC development boards.
Operating temperature : -40-85℃
Size : 34x17x4mm(No Pin),34x17x12mm(With Pin)
Weight(No Pin) :2.3g(No Pin),4.5g(With Pin)
Pin description
VCC : Power Supply +(DC 3-5.5V)
GND : Power Supply -
TXD: TTL Transmit port
RXD: TTL Receive port
A/R+ : RS422 Receive+
B/R- : RS422 Receive-
Z/T- :RS422 Transmit-
Y/T+: :RS422 Transmit+
Application
RS422 RS422 Equipment
MODBUS RTU IO
RS485/RS422 Relay/Switch/Sensor
Automated Manufacturing line
for FPGA/CPLD STM32 ATMEGA328P MGEA2560
for Raspborry Pi Zero W Pico
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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Total items
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