RS-232 transceiver with 5/3 channel count
The MAX207CAG+ is a full-duplex RS-232 transceiver from Analog Devices, integrating 5 drivers and 3 receivers in a single 24-SSOP package. It operates from a 4.75V to 5.25V supply and is rated for commercial temperature range (0°C to 70°C). With a 120 kbps data rate, this part suits legacy serial interfaces, terminal equipment, and industrial control links where RS-232 is still the physical layer.
120 kbps data rate and 500 mV hysteresis
The 120 kbps data rate is the maximum signalling speed on each driver/receiver pair — adequate for standard UART communication at 115200 baud with margin. Receiver hysteresis is 500 mV, providing noise immunity on the incoming RS-232 lines in electrically noisy environments like factory floors or telecom racks.
Active production — sourcing via RFQ
ROHS3 compliant.
24-SSOP footprint and supply rails
Housed in a 24-SSOP package (0.209-inch body width, 5.30 mm), the MAX207CAG+ is a surface-mount device. The 0.65 mm pin pitch is typical for SSOP-24; ensure your PCB footprint matches the supplier package drawing. Supply voltage range is 4.75V to 5.25V — a 5V nominal rail. This is not a 3.3V-logic-compatible part; the supply and I/O levels are 5V CMOS.