XR82C684JTR/44-F Exar Corporation, XR82C684JTR/44-F Datasheet - Page 73

• Manufacturer Part Number: XR82C684JTR/44-F
• Description: Quad Channel UART
• Manufacturer: Exar Corporation

Specifications of XR82C684JTR/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

Figure 38A, Illustration of the “Set Output Port BiT #2” Command and its Effect on the
Figure 38. Illustration of the “Set Output Port Bit #1” Command And Its Effect on the
Figure 38
Output Port Register and the State of the Output Port Pins.
Output Port Register and the State of the Output Port Pins
1
0
1
0
1
1
0
1
0
1
1
1
0
1
1
0
1
1
0
1
1
1
0
1
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
XR82C684
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 38A
0
0