HCMS-2819 High Performance CMOS 5x7 AlphaNumeric InGaN Blue Display Data Sheet Description Features Easy to Use This product is a high performance, easy to use dot matrix display driven by on-board CMOS IC. Each display can be Interfaces Directly with Microprocessors directly interfaced with a microprocessor, thus eliminat- 0.15 Character Height in 8 Character Package ing the need for cumbersome interface components. Rugged X- and Y-Stackable Package The serial IC interface allows higher character count information displays with a minimum of data lines. The Serial Input 5x7 pixel format allows the user great freedom to gener- Convenient Brightness Controls ate user-defined characters. This product is stackable in Wave Solderable the x- and y-directions, making it ideal for high character count displays Low Power CMOS Technology TTL Compatible Applications Telecommunications Equipment Portable Data Entry Devices Computer Peripherals Medical Equipment Test Equipment Business Machines Avionics Industrial ControlsPackage Dimensions 35.56 (1.400) MAX. 2.22 (0.087) SYM. 4.45 TYP. (0.175) PIN FUNCTION ASSIGNMENT TABLE 26 PIN FUNCTION 3.71 10.16 (0.400) MAX. TYP. 0 1 2 3 4 5 6 7 (0.146) 1 NO PIN 2 NO PIN 3 3 V LED 4 NO PIN 2.11 (0.083) TYP. 5 NO PIN 6 NO PIN 7 GND LED DATE CODE (YEAR, WEEK) PIN 1 IDENTIFIER 8 NO PIN 9 NO PIN INTENSITY CATEGORY 10 V LED COLOR BIN PART NUMBER 11 NO PIN 12 NO PIN COUNTRY OF ORIGIN 0.25 13 NO PIN (0.010) 14 DATA IN 15 RS 16 NO PIN HCMS-281X 17 CLOCK XZ 5.08 (0.200) YYWW 18 CE COO 0.51 19 BLANK (0.020) 20 GND LOGIC 4.32 TYP. (0.170) 21 SEL 22 V LOGIC 23 NO PIN 2.54 24 RESET SYM. (0.100) 25 OSC 0.51 0.13 1.27 26 DATA OUT TYP. SYM. (0.020 0.005) (0.050) 2.54 0.13 7.62 TYP. (0.100 0.005) (0.300) (NON ACCUM.) NOTES: 1. DIMENSIONS ARE IN mm (INCHES). 2. UNLESS OTHERWISE SPECIFIED, TOLERANCE ON DIMENSIONS IS 0.38 mm (0.015 INCH). 3. LEAD MATERIAL: SOLDER PLATED COPPER ALLOY. Figure 1. HCMS-2819 package dimension Device Selection Guide Description 8 Digit 0.15 Character Height HCMS-2819 Absolute Maximum Ratings Logic Supply Voltage, V to GND -0.3V to 7.0V LOGIC LOGIC LED Supply Voltage, V to GND -0.3V to 5.5V LED LED Input Voltage, Any Pin to GND -0.3V to V +0.3V LOGIC Free Air Operating Temperature Range T -40 C to +85 C A Relative Humidity (non-condensing) 85% Storage Temperature, T -55 C to 100 C S Maximum Solder Temperature Solder Dipping 260 C for 5 sec Wave Soldering 250 C for 3 sec ESD Protection 1.5 k , 100pF (each pin) Class 1, 0-1999V TOTAL Package Power Dissipation at T =25C 2.4 W A Notes: For operation in high ambient temperatures, see Appendix A, Thermal Considerations. 2