PMJ9100S1

PixArt Imaging Inc. PMJ9100S1 Product Datasheet Media Tracking Chip (MTC) PMJ9100S1: Media Tracking Chip Product Datasheet General Description The PMJ9100S1 is PixArt Imaging’s high performance Media Tracking Chip (MTC), using low power CMOS chip designed specifically to track print media in printer applications. The MTC offers high repeated accuracy with error rate of +/- 0.015 mm over 25 mm of media movement with speeds up to 15 inches per second (ips). The MTC integrates IR LED light source and optical chip with built in picture element recognition engine and DSP that provides the host system real-time feedback. Key Features  Single axis tracking chip  Integrated 12 pin module  High accuracy with error rate of +/- 0.015 mm over 25 mm travel distance  High resolution of 17904 cpi  Supports Four-Wire Serial Port Interface (SPI)  External interrupt output for motion detection  Internal Oscillator – no clock input needed Applications  Print media applications Key Parameters Parameter Supply Voltage (V) LED Supply Voltage (V) Raw Data Array Interface Repeated Accuracy Error (mm) Media Lift Height (mm) Speed (ips) Acceleration (m/s2) Resolution (cpi) Z Height (mm) (Distance from Lens Reference Plane to Tracking Surface) Package Type Value VDD: 3.0 – 3.6 VDDIO: 3.0 – 3.6 VLED: 3.0 – 3.6 128 Col x 16 Row 4-Wire SPI @ 2 MHz +/- 0.015 +/- 0.050 15 4 17904 9 12 pin module Ordering Information Part Number PMJ9100S1 Package Type 12-pin Module For any additional inquir...