XR68C681CP Overview
There is a cost-effective 40-DIP (0.600, 15.24mm) package available for this product.The transmission of data takes place over 2, DUART channels.For packaging purposes, Tube is used.At present, this electronic part has a status of Obsolete.Mounting it through Through Hole is possible.During operation, the supply voltage is set to 5V.There are some characteristics of Internal Oscillator, Timer/Counter that it possesses.
XR68C681CP Features

XR68C681CP Applications
There are a lot of MaxLinear, Inc.
XR68C681CP UARTs applications.

Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets
Handheld Computers
Wireless Portable Point-of-Sale Terminals
GPS Devices
Personal Digital Assistants Modules

Mounting Type	Through Hole
Package / Case	40-DIP (0.600, 15.24mm)
Packaging	Tube
Published	2000
Feature	Internal Oscillator, Timer/Counter
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	5V
Number of Channels	2, DUART
Data Rate (Max)	1Mbps
Mount	Through Hole
Package / Case	PDIP
Number of Pins	40
JESD-609 Code	e0
Number of Terminations	40
Terminal Finish	TIN LEAD
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	40
Qualification Status	Not Qualified
Operating Supply Voltage	5V
Power Supplies	5V
Temperature Grade	COMMERCIAL
Number of Channels	2
Max Supply Voltage	5.25V
Min Supply Voltage	4.75V
Nominal Supply Current	15mA
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	4MHz
Data Rate	1 Mbps
Address Bus Width	4
Boundary Scan	NO
Low Power Mode	NO
Screening Level	MIL-STD-883
External Data Bus Width	8
Number of Serial I/Os	2
Communication Protocol	ASYNC, BIT
Data Encoding/Decoding Method	NRZ
Length	51.75mm
Height Seated (Max)	6.35mm
RoHS Status	RoHS Compliant