Exar Corporation XR68C681CP

Name: XR68C681CP
Brand: Exar Corporation
SKU: 3686419-XR68C681CP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: XR68C681CP

Manufacturer:: Exar Corporation

Ventron No:: 3686419-XR68C681CP

Description:: IC UART CMOS DUAL 40DIP

ECAD Model:

Datasheet:: XR68C681CP

Specifications

Exar Corporation XR68C681CP technical specifications, attributes, parameters and parts with similar specifications to Exar Corporation XR68C681CP.

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
Subcategory
Serial IO/Communication Controllers
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
5V
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
Height Seated (Max)
6.35mm
Length
51.75mm
RoHS Status
RoHS Compliant

Description

XR68C681CP Overview
The product is a PDIP package with CMOS technology and a dual terminal position. The reflow temperature maximum is not specified, and the qualification status is not qualified. The power supplies required for this product is 5V, with a maximum supply voltage of 5.25V. It has a screening level of MIL-STD-883 and utilizes NRZ data encoding/decoding method. The length of this product is 51.75mm. With its PDIP package and CMOS technology, this product offers reliable performance and efficient data encoding/decoding. It is suitable for various applications and has been screened to meet MIL-STD-883 standards. Its compact size of 51.75mm makes it a convenient choice for compact electronic devices.

XR68C681CP Features
2 serial I/Os
Clock frequency of 4MHz
Power supplies of 5V
Operating supply voltage of 5V

XR68C681CP Applications
There are a lot of Exar Corporation XR68C681CP UARTs applications.

Personal Digital Assistants Modules
Factory Automation and Process Controls
Portable Applications
Ethernet Network Routers
Personal Digital Assistants
Multi-port RS-232/RS-422/RS-485 Cards
Industrial computing
Handheld Terminals and Tablets
White goods
Cellular Data

XR68C681CP More Descriptions

IC Uart Cmos Dual 40DIP
SERIAL IO/COMMUNICATION CONTROLLER SERIAL MIL-STD-883 DUAL Not Qualified UART IC 5.25V 1Mbps 4MHz 51.75mm
5V V 6.35mm mm Interface - UARTs (Universal Asynchronous Receiver Transmitter) 51.75mm mm CMOS 40 NOT SPECIFIED 40

Product Comparison

The three parts on the right have similar specifications to XR68C681CP.

Image

Part Number

Manufacturer

Mount

Package / Case

Number of Pins

JESD-609 Code

Number of Terminations

Terminal Finish

Max Operating Temperature

Min Operating Temperature

Subcategory

Technology

Terminal Position

Peak Reflow Temperature (Cel)

Supply Voltage

Reflow Temperature-Max (s)

Pin Count

Qualification Status

Operating Supply Voltage

Power Supplies

Temperature Grade

Number of Channels

Max Supply Voltage

Min Supply Voltage

Nominal Supply Current

uPs/uCs/Peripheral ICs Type

Clock Frequency

Data Rate

Address Bus Width

Boundary Scan

Low Power Mode

Screening Level

External Data Bus Width

Number of Serial I/Os

Communication Protocol

Data Encoding/Decoding Method

Height Seated (Max)

Length

RoHS Status

ECCN Code

Mounting Type

Supplier Device Package

Packaging

Feature

Part Status

Moisture Sensitivity Level (MSL)

Voltage - Supply

Data Rate (Max)

FIFO's

With Auto Flow Control

Factory Lead Time

Surface Mount

Additional Feature

HTS Code

Terminal Form

Terminal Pitch

JESD-30 Code

Operating Temperature (Max)

Data Transfer Rate-Max

Width

View Compare
XR68C681CP

Exar Corporation

Through Hole

PDIP

40

e0

40

TIN LEAD

70°C

0°C

Serial IO/Communication Controllers

CMOS

DUAL

NOT SPECIFIED

5V

NOT SPECIFIED

40

Not Qualified

5V

5V

COMMERCIAL

2

5.25V

4.75V

15mA

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

4MHz

1 Mbps

4

NO

NO

MIL-STD-883

8

2

ASYNC, BIT

NRZ

6.35mm

51.75mm

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
XR68C681P-F

Exar Corporation

Through Hole

PDIP

40

e3

40

MATTE TIN

85°C

-40°C

-

CMOS

DUAL

NOT SPECIFIED

5V

NOT SPECIFIED

40

Not Qualified

-

-

INDUSTRIAL

2

5V

4.75V

15mA

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

4MHz

1 Mbps

4

NO

NO

-

8

2

ASYNC, BIT

NRZ

6.35mm

51.75mm

RoHS Compliant

EAR99

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

XR68C681CP vs XR68C681P-F
XR68C92IV-F

Exar Corporation

-

44-LQFP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2, DUART

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

44-LQFP (10x10)

Tray

Configurable GPIO, Internal Oscillator, Timer/Counter

Obsolete

3 (168 Hours)

2.97V~5.5V

230.4Kbps

16 Byte

Yes

-

-

-

-

-

-

-

-

-

-

XR68C681CP vs XR68C92IV-F
XR68C92CV-F

Exar Corporation

-

44-LQFP

-

e3

44

Matte Tin (Sn)

-

-

-

CMOS

QUAD

260

5V

40

-

Not Qualified

-

-

COMMERCIAL

2, DUART

-

-

-

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

4

NO

YES

-

8

2

ASYNC, BIT

NRZ

1.6mm

10mm

RoHS Compliant

-

Surface Mount

-

Tray

Configurable GPIO, Internal Oscillator, Timer/Counter

Active

3 (168 Hours)

2.97V~5.5V

230.4Kbps

16 Byte

Yes

8 Weeks

YES

ALSO OPERATES AT 3.3V SUPPLY

8542.31.00.01

GULL WING

0.8mm

S-PQFP-G44

70°C

0.125 MBps

10mm

XR68C681CP vs XR68C92CV-F