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MK712RI, MK712RTR, MK712S

Table of contents:
Info of MK712RI
Info of MK712RTR
Info of MK712S

MK712RI, MK712RTR, MK712S Selling Leads, Datasheet

MFG:IDT, Integrated Device Technology Inc Category:Integrated Circuits (ICs) Package Cooled:SOP D/C:03+

MK712RI, MK712RTR, MK712S Datasheet download

Five Points

Part Number: MK712RI

Category: Integrated Circuits (ICs)

MFG: IDT, Integrated Device Technology Inc

Package Cooled: SOP

D/C: 03+

Description: IC TOUCH SCREEN CTLR 28-SOIC

Price Break

Unit Price

11.29500

Extended Price

1084.32

(All prices are in USD) Prices for reference only

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MK712RI Parameters

Technical/Catalog Information	MK712RI
Vendor	IDT, Integrated Device Technology Inc
Category	Integrated Circuits (ICs)
Mounting Type	Surface Mount
Package / Case	28-SSOP
Type	Controller
Supply Voltage	3 V ~ 5.5 V
Packaging	Tube
Operating Temperature	-35°C ~ 85°C
Sampling Rate (Per Second)	-
Data Interface	Parallel
Voltage Supply Source	Single
Resolution (Bits)	12 b
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MK712RI MK712RI

MK712RI General Description

TOUCH SCREEN CONTROL
The MK712 Touch Screen Controller IC provides all the screen drive, A to D converter and control circuits to easily interface to 4-wire analog resistive touch screens. The IC continually monitors the screen waiting for a touch. In this mode, the supply current is typically 0.5A. When the screen is touched, the IC performs analog to digital conversions to determine the location of the touch, stores the X and Y locations in the registers, and issues an interrupt. This process is repeated up to 197 times per second until no further screen touches are detected, at which time the low current mode is resumed.

Packaged in 28-pin SSOP (150 mil) or 28-pin SOIC (300 mil)

Industrial (-30°C to +70°C), commercial (0 to +70°C), and automotive (-35°C to +85°C) temperature ranges

Available in Pb (lead) free package

Fully integrated, lowest power solution

Low standby current of 0.5A (typical) at 5.0V

Active current while converting less than 10 mA

Resolves 350 dots/inch on 10.5" display

Maximum speed of 197 points/second

Ratiometric conversion may eliminate screen calibration

Automatically wakes up and goes back to standby

3.3V or 5V supply

12 bit A/D converter

Simplifies the writing of software for touch screens

Extended temperature range available o Capacitors are the only external components required

Touch screen is directly driven - no external transistors are required

Programmable conversion rate

A to D Converter is monotonic

Parallel interface

MK712RI Maximum Ratings

Package QSOP 28 Speed NA Temperature I Voltage 3.3 V

MK712RTR Parameters

Technical/Catalog Information	MK712RTR
Vendor	IDT, Integrated Device Technology Inc
Category	Integrated Circuits (ICs)
Mounting Type	Surface Mount
Package / Case	28-SSOP
Type	Controller
Supply Voltage	3 V ~ 5.5 V
Packaging	Tape & Reel (TR)
Operating Temperature	0°C ~ 70°C
Sampling Rate (Per Second)	-
Data Interface	Parallel
Voltage Supply Source	Single
Resolution (Bits)	12 b
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MK712RTR MK712RTR

MK712RTR General Description

Packaged in 28-pin SSOP (150 mil) or 28-pin SOIC (300 mil)

Industrial (-30°C to +70°C), commercial (0 to +70°C), and automotive (-35°C to +85°C) temperature ranges

Available in Pb (lead) free package

Fully integrated, lowest power solution

Low standby current of 0.5A (typical) at 5.0V

Active current while converting less than 10 mA

Resolves 350 dots/inch on 10.5" display

Maximum speed of 197 points/second

Ratiometric conversion may eliminate screen calibration

Automatically wakes up and goes back to standby

3.3V or 5V supply

12 bit A/D converter

Simplifies the writing of software for touch screens

Extended temperature range available o Capacitors are the only external components required

Touch screen is directly driven - no external transistors are required

Programmable conversion rate

A to D Converter is monotonic

Parallel interface

MK712RTR Maximum Ratings

Package QSOP 28 Speed NA Temperature C Voltage 3.3 V

MK712S Parameters

Technical/Catalog Information	MK712S
Vendor	IDT, Integrated Device Technology Inc
Category	Integrated Circuits (ICs)
Mounting Type	Surface Mount
Package / Case	28-SOIC
Type	Controller
Supply Voltage	3 V ~ 5.5 V
Packaging	Tube
Operating Temperature	0°C ~ 70°C
Sampling Rate (Per Second)	-
Data Interface	Parallel
Voltage Supply Source	Single
Resolution (Bits)	12 b
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MK712S MK712S

MK712S General Description

Packaged in 28-pin SSOP (150 mil) or 28-pin SOIC (300 mil)

Industrial (-30°C to +70°C), commercial (0 to +70°C), and automotive (-35°C to +85°C) temperature ranges

Available in Pb (lead) free package

Fully integrated, lowest power solution

Low standby current of 0.5A (typical) at 5.0V

Active current while converting less than 10 mA

Resolves 350 dots/inch on 10.5" display

Maximum speed of 197 points/second

Ratiometric conversion may eliminate screen calibration

Automatically wakes up and goes back to standby

3.3V or 5V supply

12 bit A/D converter

Simplifies the writing of software for touch screens

Extended temperature range available o Capacitors are the only external components required

Touch screen is directly driven - no external transistors are required

Programmable conversion rate

A to D Converter is monotonic

Parallel interface

MK712S Maximum Ratings

Package SOIC 28 Speed NA Temperature C Voltage 3.3 V

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