LED Display Product Data Sheet LTM-0124M-01 Spec No.: DS30-2003-057 Effective Date: 08/21/2003 Revision: - LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only FEATURES 1.52 inch (38.6 mm) MATRIX HEIGHT LOW POWER REQUIREMENT SOLID STATE RELIABILITY 16x32 ARRAY WITH X-Y SELECT MULTICOLOR DISPLAYS ARE APPLICABLE TO THREE BRIGHT COLORS ( GREEN AND RED) 1/16 DUTY DYNAMIC SCAN METHOD CONTROL METHOD: SHIFT REGISTER TYPE COMPATIBLE WITH USASCII AND EBCDIC CODES STACKABLE HORIZONTALLY CATEGORIZED FOR LUMINOUS INTENSITY DESCRIPTION The LTM-0124M-01 is a 1.52 inch (38.6 mm) matrix height 16x 32 dot matrix display which is multicolor applicable and built with constant current drivers ( shift register control type). This device uses AS-AlInGaP SUPER RED chip LED and AS-AlInGaP GREEN chip LED. PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 1 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PACKAGE DIMENSIONS NOTES: All dimensions are in millimeters. Tolerances are 0.25 mm (0.01") unless otherwise noted. PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 2 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only INTERNAL CIRCUIT DIAGRAM PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 3 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only PIN CONNECTION No. CONNECTION No. CONNECTION 1 VDD 21 LATCH( Red Column1~16) 2 GND 22 ENABLE( Red Column1~16) 3 CLOCK 23 R-EXT( Red Column1~16) 4 Anode Row 16, Red & Green 24 GND 5 Anode Row 15, Red & Green 25 LATCH( Red Column17~32) 6 Anode Row 14, Red & Green 26 ENABLE( Red Column17~32) 7 Anode Row 13, Red & Green 27 Red Data Serial Out 8 Anode Row 12, Red & Green 28 R-EXT( Red Column17~32) 9 Anode Row 11, Red & Green 29 VLED 10 Anode Row 10, Red & Green 30 Green Data Serial In 11 Anode Row 9, Red & Green 31 LATCH( Green Column1~16) 12 Anode Row 8, Red & Green 32 ENABLE( Green Column1~16) 13 Anode Row 7, Red & Green 33 R-EXT( Green Column1~16) 14 Anode Row 6, Red & Green 34 VLED 15 Anode Row 5, Red & Green 35 LATCH( Green Column17~32) 16 Anode Row 4, Red & Green 36 ENABLE( Green Column17~32) 17 Anode Row 3, Red & Green 37 Green Data Serial Out 18 Anode Row 2, Red & Green 38 R-EXT( Green Column17~32) 19 Anode Row 1, Red & Green 39 No Connection 20 Red Data Serial In 40 No Connection PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 4 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC Red PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Intensity IV Peak Emission Wavelength 10 mcd Ip=40mA 1/16Duty p 639 nm IF=20mA Spectral Line Half-Width 20 nm IF=20mA Dominant Wavelength d 631 nm IF=20mA Forward Voltage any Dot VF 2.0 2.4 V IF=20mA Reverse Current any Dot IR 100 A VR=5V IV-m 2:1 Luminous Intensity Matching Ratio 6 Ip=32mA 1/16Duty Green PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Average Luminous Intensity IV Peak Emission Wavelength 6.4 mcd Ip=32mA 1/16Duty p 574 nm IF=20mA Spectral Line Half-Width 15 nm IF=20mA Dominant Wavelength d 571 nm IF=20mA Forward Voltage any Dot VF 2.0 2.4 V IF=20mA Reverse Current any Dot IR 100 A VR=5V IV-m 2:1 Luminous Intensity Matching Ratio 3.6 Ip=32mA 1/16Duty Note: Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commision Internationale De L'Eclairage) eye-response curve. PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 5 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ABSOLUTE MAXIMUM RATING FOR SHIFT REGISTER AT Ta=25oC CHARACTERISTIC SYMBOL RATING UNIT Supply Voltage VDD 07.0 V Input Voltage VIN -0.4VDD+0.4 V Output Current per VOUT IOUT mA Output Voltage per VOUT VCE 120 -0.59.5 Clock Frequency fCK 25 MHz GND Terminal Current IGND mA Power Dissipation PD 1920 1.27(T=25) Operating Temperature Topr V W 0.61(T=85) -2545 -2585 Storage Temperature Tstg Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260 RECOMMENDED OPERATING CONDITION (T=-4085 unless otherwise noted) CHARACTERISTIC SYMBOL CONDITION LED Voltage VLED - 3 3.5 4 V Supply Voltage VDD - 4.5 5.0 5.5 V Output Voltage VOUT - - - 9 V IO OUTn 5 - 115 IOH SERIAL-OUT - - 1.0 IOL SERIAL-OUT - - -1.0 VIH - 0.7VDD - VDD+0.3 Output Current per Input Voltage VIL LATCH Pulse Width tw LAT CLOCK Pulse Width tw CLK Set-up Time for DATA tsetup( D) Hold Time for DATA MIN. TYP. -0.3 mA 0.3VDD V 15 - - ns 15 - - ns 20 - - ns thold( D) 20 - - ns Set-up Time for LATCH tsetup( L) 15 - - ns Clock Frequency fCLK Cascde operation - - 25 MHz Power Dissipation PD T=85C - - 0.61 W PART NO.: LTM-0124M-01 BNS-OD-C131/A4 - MAX. UNIT VDD=4.5~5.5V PAGE: 6 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only BLOCK R -E X T DIAGRAM O U T 0 O U T 1 O U T 1 5 Q Q Q I- R E G EN ABLE ST D ST D ST D LATC H S E R IA L - IN D Q CK D Q D CK Q CK D Q CK S E R IA L - O U T C LO C K TIMING DIAGRAM C LO CK 5V 0V S E R IA L - IN 5V 0V LATCH 5V 0V EN ABLE 5V 0V ON OFF OUT 0 OUT 1 ON OFF OUT 2 ON OFF O UT 15 ON OFF 5V 0V S E R IA L - O U T Latches are level sensitive( not edge triggered). Latch-terminal= H level, latches become transparent; Latch-terminal= L level, hold data. ENABLE-terminal= H level, all outputs( OUT0~15) are off. SERIAL-OUT changes state on falling edges of clock. PART NO.: LTM-0124M-01 BNS-OD-C131/A4 PAGE: 7 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CLOCK - SERIAL , OUT , OUTn t t r f tW C K 90% tW C K 50% 10% CLO CK t s e tu p t h o ld 50% 50% S E R IA L IN t t of or 90% 90% 50% 50% O U T n ( c u r r e n t) 10% 10% t tpLH pHL 50% 50% S E R IA L O U T , t pHL tpLH Clock - LATCH C LO C K 50% S E R IA L IN " L " le v e l = D A T A H O L D 50% LATCH t s e tu p t PART NO.: LTM-0124M-01 BNS-OD-C131/A4 h o ld ( L ) PAGE: 8 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ENABLE - OUTn ENABLE 50% 50% t t OUTn PART NO.: LTM-0124M-01 BNS-OD-C131/A4 pHL pLH 50% 50% PAGE: 9 of 9 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Lite-On: LTM-0124M-01