LTP-2157AHR Datasheet | LITEON

FEATURES ＊2.0 inch (50.80 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-2157AHR is a 2.0 inch (50.80 mm) matrix height 5×7 dot matrix display. This device utilizes high efficiency red LED chips, which are made from Ga As P on a transparent Ga P substrate, and has a red face and red dot color. DEVICE PART NO. HI-EFF. RED LTP-2157AHR DESCRIPTION CATHODE COLUMN ANODE ROW PART NO.: LTP-2157AHR 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. Tolerance is  0.25 mm (0.01“) unless otherwise noted. INTERNAL CIRCUIT DIAGRAM PART NO.: LTP-2157AHR 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...