XR82C684J/44-F Exar Corporation, XR82C684J/44-F Datasheet - Page 12

• Manufacturer Part Number: XR82C684J/44-F
• Description: Quad Channel UART
• Manufacturer: Exar Corporation

Specifications of XR82C684J/44-F

• Features: *
• Number Of Channels: 4, QUART
• Fifo's: 3 Byte
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS
Test Conditions:
Reset Timing (See Figure 56)
XR82C684 Read and Write Cycle Timing - 88 Mode (Figure 57)
Z-Mode Interrupt Cycle Timing (Figure 58)
XR82C684 Read, Write and Interrupt Cycle Timing -68 Mode (Figure 59, Figure 60 and Figure 61)
XR82C684
Symbol
Parameter



1, 2, 3
Min.
Typ.
7
Max.
Unit
•
Conditions