XR82C684J/44-F Exar Corporation, XR82C684J/44-F Datasheet - Page 13

• 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

XR82C684
1, 2, 3
AC ELECTRICAL CHARACTERISTICS
(CONT’D)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
XR82C684 Read, Write and Interrupt Cycle Timing -68 Mode (Figure 59, Figure 60 and Figure 61) (Cont’d)
7
Port Timing - XR82C684 (Figure 62)
Interrupt Output Timing - XR82C684 (Figure 63)
Clock Timing (Figure 64)
Transmitter Timing (Figure 65)