Acme Chip Technology Co., Limited Datasheets for RS-232, RS-422, and RS-485 Interfaces

RS-232, RS-422, and RS-485 are standard interfaces approved by the Electronic Industries Association (EIA) for connecting serial devices. They are serial communication standards providing asynchronous communication capability with hardware flow control, software flow control, and parity check.
RS-232, RS-422, and RS-485 Interfaces: Learn more

Product Name Notes
3 DRIVER/5 RECEIVER RS 232
3-V TO 5.5-V HALF-DUPLEX RS-485
50MBPS RS-485 TRANSCEIVER
75MBPS RS-485 TRANSCEIVER
COMPACT, ISOLATED HALF-DUPLEX RS
DUAL VOLTAGE 20MBPS HALF DUPLEX
DUAL VOLTAGE, HALF DUPLEX RS-485
HIGH SPEED HALF-DUPLEX RS-485/RS
IC DRIVER 1/0 6SOT
IC DRIVER 1/0 SOT6
IC DRIVER 2/0 8SOIC
IC DRIVER 3/0 20LCCC
IC DRIVER 4/0 14CDIP
IC DRIVER 4/0 14SO
IC DRIVER 4/0 16CDIP
IC DRIVER 4/0 16DIP
IC DRIVER 4/0 16HSOP
IC DRIVER 4/0 16SO
IC DRIVER 4/0 16SOIC
IC DRIVER 4/0 16TSSOP
IC DRIVER 5/0 20SOIC
IC DRIVER FULL 1/0 SOT23-6
IC LINE DRVR/RCVR RS232 16SOIC
IC QUAD 4-CH RX 20MBPS 16-SOIC
IC QUAD LINE DRVR LP 14-SSOP
IC RECEIVER 0/2 8DIP
IC RECEIVER 0/4 16QSOP
IC RECEIVER 0/4 16SOIC
IC RECEIVER 0/4 16TSSOP
IC RECEIVER 0/4 20TQFN
IC RECEIVER 0/8 28DIP
IC RECEIVER HALF 0/4 DIE
IC RS232 LINE DVR/RCVR 20-SOIC
IC SERIAL USB-C UART QFN-56
IC TRANSCEIVER 1/1 16SSOP
IC TRANSCEIVER 1/1 8SOIC
IC TRANSCEIVER 3/5 24DIP
IC TRANSCEIVER 4/0 DIE
IC TRANSCEIVER 5/3 28DIP
IC TRANSCEIVER FULL 1/1 10MSOP
IC TRANSCEIVER FULL 1/1 14SO
IC TRANSCEIVER FULL 1/1 14SOIC
IC TRANSCEIVER FULL 1/1 16SOIC
IC TRANSCEIVER FULL 1/1 16SSOP
IC TRANSCEIVER FULL 1/1 8SO
IC TRANSCEIVER FULL 1/1 8SOIC
IC TRANSCEIVER FULL 1/1
IC TRANSCEIVER FULL 2/2 14CDIP
IC TRANSCEIVER FULL 2/2 14DIP
IC TRANSCEIVER FULL 2/2 14SO
IC TRANSCEIVER FULL 2/2 16SO
IC TRANSCEIVER FULL 2/2 16SOIC
IC TRANSCEIVER FULL 2/2 16SSOP
IC TRANSCEIVER FULL 2/2 16TSSOP
IC TRANSCEIVER FULL 2/2 18SOIC
IC TRANSCEIVER FULL 2/2 20DIP
IC TRANSCEIVER FULL 2/2 20SOIC
IC TRANSCEIVER FULL 2/2 20SSOP
IC TRANSCEIVER FULL 2/2 20TQFN
IC TRANSCEIVER FULL 2/2 20TSSOP
IC TRANSCEIVER FULL 2/2 28SOIC
IC TRANSCEIVER FULL 2/2 DIE
IC TRANSCEIVER FULL 2/2
IC TRANSCEIVER FULL 3 24SOIC
IC TRANSCEIVER FULL 3/5 16SO
IC TRANSCEIVER FULL 3/5 24DIP
IC TRANSCEIVER FULL 3/5 24SOIC
IC TRANSCEIVER FULL 3/5 28SOIC
IC TRANSCEIVER FULL 3/5 28SSOP
IC TRANSCEIVER FULL 3/5 28TSSOP
IC TRANSCEIVER FULL 3/5 40QFN
IC TRANSCEIVER FULL 4/3 24SSOP
IC TRANSCEIVER FULL 4/4 24DIP
IC TRANSCEIVER FULL 4/4 24SOIC
IC TRANSCEIVER FULL 4/4 24SSOP
IC TRANSCEIVER FULL 4/4 28SOIC
IC TRANSCEIVER FULL 4/4 28SOP
IC TRANSCEIVER FULL 4/4 28SSOP
IC TRANSCEIVER FULL 4/4 CSBGA
IC TRANSCEIVER FULL 4/4 DIE
IC TRANSCEIVER FULL 4/5 DIE
IC TRANSCEIVER FULL 5/3 24DIP
IC TRANSCEIVER FULL 5/3 24SOIC
IC TRANSCEIVER FULL 5/3 24SSOP
IC TRANSCEIVER FULL 5/3 44MQFP
IC TRANSCEIVER FULL 8/10 44PLCC
IC TRANSCEIVER HALF 1/1 10DFN
IC TRANSCEIVER HALF 1/1 10VSON
IC TRANSCEIVER HALF 1/1 14SO
IC TRANSCEIVER HALF 1/1 8MSOP
IC TRANSCEIVER HALF 1/1 8SO
IC TRANSCEIVER HALF 1/1 8SOIC
IC TRANSCEIVER HALF 1/1 8TDFN
IC TRANSCEIVER HALF 1/1 DIE
IC TRANSCEIVER HALF 1/1 SOT23-8
IC UART DUAL W/FIFO 48-LQFP
IC UART DUAL W/FIFO 56-TSSOP
IC UART FIFO 16B 48TQFP
IC UART FIFO 16B DUAL 44PLCC
IC UART FIFO 16B QUAD 64LQFP
IC UART FIFO 64B 32QFN
IC UART FIFO 64B OCTAL 100QFP
IC UART I2C/SPI 128 BYTE 32QFN
IC UART I2C/SPI 128 BYTE 40QFN
IC UART QUAD 1.62 - 3.63V 64SQFP
IC UART QUAD 2.97V - 5.5V 100QFP
IC UART SINGLE W/FIFO 32-HVQFN
IC UART SINGLE W/FIFO 36-TFBGA
IC UART W/FIFO 48-TSSOP
IC USB-C SERIAL UART QFN-68
Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
ISO RS-485/422 TXRX WITH AUTO-DI
LINE TRANSCEIVER, 1 DRIVER/RCVR
SOP-8 RS-485/RS-422 ICS ROHS