HDSP-2112 Broadcom

Data Sheet HDSP-210x/-211x/-250x Series Eight-Character 5-mm and 7-mm Smart Alphanumeric Displays Overview Features The HDSP-210x/-211x/-250x series of products is ideal for X stackable (HDSP-21xx) applications where displaying eight or more characters of XY stackable (HDSP-250x) dot matrix information in an aesthetically pleasing manner is 128-character ASCII decoder required. These devices are 8-digit, 57 dot matrix, Programmable functions alphanumeric displays and are all packaged in a standard 16 user-definable characters 15.24-mm (0.6-inch) 28-pin DIP. Multilevel dimming and blanking TTL compatible CMOS IC The onboard CMOS IC has the ability to decode 128 ASCII Wave solderable characters, which are permanently stored in ROM. In addition, 16 programmable symbols may be stored in Applications onboard ROM, allowing considerable flexibility for displaying additional symbols and icons. Seven brightness Computer peripherals levels provide versatility in adjusting the display intensity Industrial instrumentation and power consumption. Medical equipment Portable data entry devices HDSP-210x/211x/-250x products are designed for standard Cellular phones microprocessor interface techniques. The display and special features are accessed through a bidirectional 8-bit Telecommunications equipment data bus. Test equipment Broadcom AV02-0629EN August 20, 2021HDSP-210x/-211x/-250x Series Data Sheet Eight-Character 5-mm and 7-mm Smart Alphanumeric Displays Device Selection Guide AlInGaP High Efficiency Font Height Deep Red Red Orange Yellow Green 0.2 inches HDSP-2107 HDSP-2112 HDSP-2110 HDSP-2111 HDSP-2113 0.27 inches HDSP-2504 HDSP-2502 HDSP-2500 HDSP-2501 HDSP-2503 Package Dimensions Figure 1: HDSP-21XX Package Dimensions Pin Function Assignment Table Pin No. Function Pin No. Function 42.59 (1.677) 1 RST 15 GND (Supply) 5.33 2 FL 16 GND (Logic) Typ. (0.210) 3 A 17 CE 0 4 A 18 RD 1 5 A 19 D 2 0 28 6 A 20 D 3 1 7 Do Not Connect 21 No Pin 8 Do Not Connect 22 No Pin 4.81 19.58 9 Do Not Connect 23 D 2 (0.189) (0.771) 10 A 24 D 4 3 6 0 1 2 345 7 9.8 11 CLS 25 D 4 (0.386) 1 12 CLK 26 D 5 13 WR 27 D 6 Pin Designation 14 V 28 D DD 7 Pin 1 Identifier 2.69 2.64 Sym. (0.106) (0.104) Part Number Luminous Intensity Category Image Plane Date Code Color Bin (Note 3) (For Reference Only) 0.25 Country of Origin 2.01 (0.08) (0.010) 4 HDSP-21XX Y Z 5.31 YYWW COO (0.209) 3.92 Typ. 4.79 Sym. (0.154) 2.17 (0.189) Sym. 0.51 0.13 (0.085) Dia. Typ. (0.020 0.005) 15.24 2.54 0.13 Typ. (Non-Accum.) (0.600) (0.100 0.005) NOTES: 1. Dimensions are all in mm (inches). 2. Unless otherwise specified, tolerance on all dimensions is 0.25 mm (0.010 inches). 3. For yellow and green devices only. Broadcom AV02-0629EN 2