LTP-2157AKY Datasheet | LITEON

FEATURES ＊2.0 inch (50.8 mm) MATRIX HEIGHT. ＊LOW POWER REQUIREMENT. ＊EXCELLENT CHARACTERS APPEARANCE.. ＊HIGH BRIGHTNESS & HIGH CONTRAST. ＊5×7 ARRAY WITH X-Y SELECT. ＊HIGH BRIGHTNESS & HIGH CONTRAST. ＊SOLID STATE RELIABILITY. DESCRIPTION The LTP-2157AKY is a 2.0 inch (50.8 mm) matrix height 5×7 dot matrix display. This device utilizes Al In Ga P Amber Yellow LED chips, which are made from Al In Ga P on a non-transparent Ga As substrate, and has a gray face and white dot color. DEVICE PART NO. Al In Ga P Amber Yellow DESCRIPTION CATHODE COLUMN ANODE ROW PART NO.: LTP-2157AKY BNS-OD-C131/A4 PAGE: 1 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only PACKAGE DIMENSIONS NOTES: All dimensions are in millimeters. Tolerances are  0.25 mm (0.01“) unless otherwise noted. INTERNAL CIRCUIT DIAGRAM PART NO.: LTP-2157AKY BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only PIN CONNECTION No. CONNECTION ANODE ROW 5 ANODE ROW 7 CATHODE COLUMN 2 CATHODE COLUMN 3- 1 ANODE ROW 4- 2 CATHODE COLUMN 5 ANODE ROW 6 ANODE ROW...