| PART |
Description |
Maker |
| XR88C681_06 XR88C681 XR88C681CJ XR88C681CN_40 XR88 |
CMOS Dual Channel UART (DUART)
|
EXAR[Exar Corporation]
|
| XR68C681J-F |
CMOS Dual Channel UART(DUART)
|
Exar Corporation
|
| XR16L2551 XR16L2551IL |
LOW VOLTAGE DUART WITH POWERSAVE 2 CHANNEL(S), 3.125M bps, SERIAL COMM CONTROLLER, QCC32
Industry Smallest Package UART with 2.25V to 5.5V Operation, Intel/Motorola Data Bus Interfaces Select and Exclusive PowerSave Feature
|
Exar, Corp.
|
| IMP16C550AP IMP16C550AD |
UART,CMOS,LDCC,44PIN,PLASTIC
UART,CMOS,DIP,40PIN,PLASTIC
From old datasheet system
|
International Microelectronic Products
|
| SC16C2550 SC16C2550IA44 SC16C2550IB48 SC16C2550IN4 |
Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder 双UART具有16字节的发送和接收FIFO和红外线（IrDA）编码器/解码
Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder, SOT313-2 (LQFP48), Tray Pack, Bakeable, Single 2 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP48
|
NXP Semiconductors N.V.
|
| TS87C51U2NBSP TS80C51U2NBSP TS87C51U2 TS83C51U2 TS |
Single Point to Point IEEE 1355 High Speed Controller
Double UART 8-bit CMOS Microcontroller
From old datasheet system
Double UART 8-bit microcontroller ROMless
Double UART 8-bit microcontroller 16 Kbytes OTP
|
ATMEL Corporation
|
| SCN68681 SCN68681E1N40 SCN68681C1A44 SCN68681C1N40 |
Dual universal asynchronous receiver/transmitter (DUART双通用异步接收传送器)
Dual asynchronous receiver/transmitter DUART
Dual asynchronous receiver/transmitter (DUART)
|
NXP Semiconductors N.V.
Philips Semiconductors
|
| SCC2681TC1A44 SCC2681T |
DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART)
|
NXP Semiconductors
Philips Semiconductors
|
| SC28L92 SC28L92A1A SC28L92A1B |
3.3V-5.0V Dual Universal Asynchronous Receiver/Transmitter DUART
|
PHILIPS[Philips Semiconductors]
|
| SC28L202A1D SC28L202 SC28L202A1 SC28L202A1B |
Dual universal asynchronous receiver/transmitter DUART
|
PHILIPS[Philips Semiconductors]
|
| ST16C650A ST16C650ACQ48 ST16C650ACJ44 |
2.90V TO 5.5V UART WITH 32-BYTE FIFO 1 CHANNEL(S), 3.125M bps, SERIAL COMM CONTROLLER, PQCC44
2.90V TO 5.5V UART WITH 32-BYTE FIFO 1 CHANNEL(S), 3.125M bps, SERIAL COMM CONTROLLER, PQFP48
UART with 32-Byte FIFOs and Infrared (IrDA) Encoder/Decoder
|
Exar, Corp.
|
