iii
Sleep Mode...................................................................................................................................................18
Serial Configuration Mode......................................................................................... 19
Abbreviated ASCII Table ..............................................................................................................................20
General Design Specifications.................................................................................. 21
Operational ...................................................................................................................................................21
Mechanical....................................................................................................................................................21
Electrical .......................................................................................................................................................22
Environmental...............................................................................................................................................22
Detailed Electrical Specifications
Absolute Maximum Ratings ..........................................................................................................................23
IS4823 DC Operating Voltages.....................................................................................................................23
IS4825 DC Operating Voltages.....................................................................................................................24
Current Draw @ 25°C...................................................................................................................................24
Scan Engine Terminations
IS4813 Pinout Connections ..........................................................................................................................25
IS4815 Pinout Connections ..........................................................................................................................25
Decode Printed Circuit Board Terminations
USB Decode PCB, 3.3V ...............................................................................................................................26
USB Decode PCB, 5V ..................................................................................................................................27
TTL, RS232 3.3V / 5V...................................................................................................................................28
Flex Cable Specifications and Installation Guidelines ........................................... 29
Timing Diagrams
Startup Condition Timing Diagram................................................................................................................30
Scan Sense Timing Diagram ........................................................................................................................31
Bar Code Element Time Calculation......................................................................... 32
Regulatory Compliance ............................................................................................. 33
Limited Warranty ........................................................................................................ 37
Patents ........................................................................................................................ 38
Index ............................................................................................................................ 39
Contact Information ................................................................................................... 41
Product Service and Repair ...................................................................................... 42
