Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
44-LCC (J-Lead) |
Surface Mount |
YES |
Packaging |
Tube |
JESD-609 Code |
e3 |
Feature |
Internal Oscillator, Timer/Counter |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
44 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin (Sn) |
HTS Code |
8542.31.00.01 |
Technology |
CMOS |
Voltage - Supply |
5V |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
JESD-30 Code |
S-PQCC-J44 |
Qualification Status |
Not Qualified |
Operating Temperature (Max) |
85°C |
Operating Temperature (Min) |
-40°C |
Temperature Grade |
INDUSTRIAL |
Number of Channels |
2, DUART |
uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
Clock Frequency |
4MHz |
Address Bus Width |
4 |
Boundary Scan |
NO |
Low Power Mode |
NO |
Screening Level |
MIL-STD-883 |
External Data Bus Width |
8 |
Data Rate (Max) |
1Mbps |
Number of Serial I/Os |
2 |
Bus Compatibility |
MC68681; SCC68692 |
Data Transfer Rate-Max |
0.125 MBps |
Communication Protocol |
ASYNC, BIT |
Data Encoding/Decoding Method |
NRZ |
Height Seated (Max) |
4.57mm |
Length |
16.585mm |
Width |
16.585mm |
RoHS Status |
RoHS Compliant |
XR68C681J-F Overview
The 44-LCC (J-Lead) package is the most cost-effective.The transmission is conducted over 2, DUART channels.For packaging purposes, Tube is used.The type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used for the uPs, uCs, and peripheral ICs on the board.Configuration of this device involves 44 terminations.In order to operate it, a supply voltage of 5V is required.The status of this electronic part is currently Active.As a way to communicate data, the board has 2 serial I/Os.The mount can be accessed via the Surface Mount method.There is 5V supply voltage for it.The clock frequency of this IC is measured at 4MHz.Several characteristics of Internal Oscillator, Timer/Counter are present in it.Temperatures as high as 85°C can be reached by the device.The device can operate at a temperature of -40°C.
XR68C681J-F Features
2 serial I/Os
Clock frequency of 4MHz
XR68C681J-F Applications
There are a lot of MaxLinear, Inc. XR68C681J-F UARTs applications.
- Multi-port RS-232/RS-422/RS-485 Cards
- Handheld Computers
- Communications equipment
- Cellular Data
- White goods
- Cellular Phones DataPort
- Battery Operated Instruments
- Industrial computing
- Router C ontrol
- Portable Appliances