PC16450C/NS16450,PC8250A/INS8250A UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER

文件：673.07 Kbytes 頁數(shù)：18 Pages

NSC

國半

Universal Asynchronous Receiver/Transmitter

General Description The a16450 MegaCore function implements a universal asynchronous receiver/transmitter (UART), which provides an interface between a microprocessor and a serial communications channel. The a16450 receives and transmits data in a variety of configurations, including 5-, 6-, 7-,

文件：282.65 Kbytes 頁數(shù)：16 Pages

ALTERA

阿爾特

Configurable UART

文件：178.01 Kbytes 頁數(shù)：6 Pages

DCD

Digital Core Design

Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting

General Description The Fairchild Universal Bus Switch FSTD16450 provides 4-bit, 5-bit, 8-bit, 10-bit, 16-bit, 20-bit of high-speed CMOS TTL-compatible bus switching. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additi

文件：410.99 Kbytes 頁數(shù)：11 Pages

FAIRCHILD

仙童半導體