EI82C684
IMP
QUAD UARTPart Numbers May Be Marked With "IMP" or "Ei."
Semiconductor, Inc.
Ei82C684 Ei68C684 QUAD UART
• • • • Programmable internal clock:X1/CLK or X1/CLK divided by 2 Buffered system clock output pin Stand-by mode to reduce operating power Advanced CMOS lo