XR82C684J-F Exar Corporation, XR82C684J-F Datasheet - Page 7

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

Specifications of XR82C684J-F

• Features: *
• Number Of Channels: 4, QUART
• Fifo's: 3 Byte
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XR82C684
Pin #
Pin #
Symbol
Type
Description
68 Pin PLCC
44 Pin PLCC
Receiver Serial Data Input (Channel D).
Transmitter Serial Data Output (Channel D).
Data Transfer Acknowledge (Three-State, Active-
Low).
Interrupt Enable Output (Z Mode; Active High).
Interrupt Acknowledge (Active Low).