| PART |
Description |
Maker |
| ST16C450 ST16C450CJ44 ST16C450CP40 ST16C450CQ48 ST |
UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
UART with Higher Operating Speed and Lower Access Time
|
EXAR[Exar Corporation]
|
| 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
|
| 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.
|
| SC68C2550B SC68C2550BIB48 SC68C2550BIB48128 |
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs and 68 mode mP interface
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs and Motorola uP interface; Package: SOT313-2 (LQFP48); Container: Reel Pack, SMD, 13", Turned 2 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PQFP48
|
NXP Semiconductors N.V.
|
| ST16C554 ST16C554DIJ68 |
QUAD UART WITH 16-BYTE FIFOS
Quad UART with 16-Byte FIFO(四通用异步接收发送器（带16字节的先进先出）)
Plug-In Relay; Contacts:DPDT; Contact Carry Current:15A; Coil Voltage AC Max:120V; Relay Mounting:Plug-In; Relay Terminals:Quick Connect; Coil Resistance:4430ohm RoHS Compliant: Yes 4 CHANNEL(S), 448K bps, SERIAL COMM CONTROLLER, PQCC68
|
Exar Corporation
Exar, Corp.
|
| MAX3110E05 MAX3110ECNI MAX3111ECNI MAX3110E MAX311 |
SPI/MICROWIRE-Compatible UART and ±15kV ESDProtected RS-232 Transceivers with Internal Capacitors
SPI/MICROWIRE-Compatible UART and 卤15kV ESDProtected RS-232 Transceivers with Internal Capacitors
SPI/MICROWIRE-Compatible UART and 隆戮15kV ESDProtected RS-232 Transceivers with Internal Capacitors
|
Maxim Integrated Products
|
| ST16C650CQ48 ST16C650CQ52 |
UART 异步
|
Exar, Corp.
|
| EIB-TP-UART-IC |
TP-UART-IC
|
Siemens Semiconductor Group
|
| GM16C450 GM16C450PL GM82C50APL |
UART 异步
|
Intersil, Corp.
|
| EI68C681 EI88C681 |
DUAL UART
|
IMP Inc
A1 PROs co., Ltd.
IMP, Inc
|
| EI68C684 EI82C684 |
QUAD UART
|
IMP Inc
IMP, Inc
|
