MK712RI IDT, Integrated Device Technology Inc, MK712RI Datasheet - Page 17

• Manufacturer Part Number: MK712RI
• Description: IC TOUCH SCREEN CTLR 28-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Resistiver

Specifications of MK712RI

• Touch Panel Interface: 4-Wire
• Number Of Inputs/keys: 1 TSC
• Resolution (bits): 12 b
• Data Interface: Parallel
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 5mA
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Voltage Supply Source: Single Supply
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Sampling Rate (per Second): -
• Lead Free Status / Rohs Status: Not Compliant

Suggested Layout
IDT™ TOUCH SCREEN CONTROLLER
MK712
TOUCH SCREEN CONTROLLER
Notes:
1. The 14.318 MHz input clock on pin 18 should have a 33 series termination resistor at its source. Consult IDT for
the best way to generate this clock.
2. All digital signals should be kept well away from pins 4, 5, 6, 7, 8, 9, 10, and 11, and any traces connected to
those pins.
17
TOUCH SCREEN CONTROL
MK712
REV N 051310