LTP-2157AKR Datasheet | LITEON

FEATURES ＊2.0 inch (50.8 mm) MATRIX HEIGHT. ＊LOW POWER REQUIREMENT. ＊SINGLE PLANE, WIDE VIEWING ANGLE. ＊SOLID STATE RELIABILITY. ＊5×7 ARRAY WITH X-Y SELECT. ＊PATIBLE WITH USASCII AND EBCDIC CODES. ＊STACKABLE HORIZONTALLY. ＊CATEGORIZED FOR LUMINOUS INTENSITY. DESCRIPTION The LTP-2157AKR is a 2.0 inch (50.8 mm) matrix height 5×7 dot matrix display. This device utilizes Al In Ga P Super Red 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 Aa P Super Red DESCRIPTION Cathode Column Anode Row PART NO.: LTP-2157AKR 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-2157AKR BNS-OD-C131/A4 PAGE: 2 of 5 LITE-ON ELECTRONICS, INC. Property of Lite-On Only PIN CONNECTION No. CONNECTION ANODE ROW 5 CATHODE ROW 7 ANODE COLUMN 2 ANODE COLUMN 3- 1 CATHODE ROW 4- 2 ANODE COLUMN 5 ANODE ROW 6 ANODE ROW...