SCE5784 OSRAM Opto Semiconductors Inc, SCE5784 Datasheet
SCE5784
Specifications of SCE5784
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SCE5784 Summary of contents
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... Soft Orange InGaAlP Red DESCRIPTION The SCE5780 (red), SCE5781 (yellow), SCE5782 (HER), SCE5783 (green), SCE5784 (HEG), SCE5785 (orange), and SCE5786 (InGaAlP red) are eight digit, dot addressable dot matrix, serial input, Intelligent Dis- play devices. The eight 4.57 mm (0.180") high digits are packaged in a rugged, high quality, optically transparent, plastic 26 pin DIP with 7.62 mm (0.3" ...
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... Ordering Information Type Color of Emission SCE5780 red SCE5781 yellow SCE5782 super-red SCE5783 green SCE5784 high efficiency green SCE5785 soft orange SCE5786 InGaAlP Red Package Outlines Pin 1 Identifier Date Code SCE578X Z OSRAM Pin 1 2.54 (0.100) typ. 10.16 (0.400) ±0.13 (0.005) (Tol. non accum.) 2 ...
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Maximum Ratings Parameter Operating temperature range Storage temperature range V , Logic Supply Voltage (non-operating) CC Input Voltage Levels Relative to GND V , LED Supply Voltage (non-operating) LL Solder temperature 1.59 mm (0.063“) below seating plane, t < 5.0 ...
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Switching Specifications (over operating temperature range and V Symbol Description T Reset Active Time RC T Load Setup Time LDS T Data Setup Time DS T Clock Period SDCLK T Clock Width SDCW T Load Hold Time LDH T Data ...
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Electrical Characteristics ( Parameter (PWR DWN (PWR DWN (20 dots/char (CLK I/O) ...
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Top View Pin Assignment Pin Function Pin 1 CLKSEL (Logic (LED pin pin pin pin ...
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Block Diagram CLKSEL CLK I/O RESET SD CLK SDATA LOAD IC 1 Operation of the SCE578X The SCE578X display consists of two CMOS ICs containing con- trol logic and drivers for eight characters. The first IC controls ...
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The three most significant bits, D7–D5 represent the opcode for the row data and the least significant five bits, D4– D0 represent the column data. See Table „Load Column Data“ page 9 for the column ...
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Load Character Address Op code Character Address ...
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Row Strobing Row Load Row 0 Load Columns The SCE578X allows a high frequency external oscillator source to drive the display. ...
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... The SCE5784 is a high efficiency green display and should be used with long wavelength pass filter that peaks at 565 nm. The SCE5785 is a soft orange display and should be used with long wavelength pass filter that peaks at 610 nm ...
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The circular polarizing fur- ther enhances contrast by reducing the light that travels through the filter and reflects back off the display to less than 1.0%. Several filter manufacturers supply quality filter materials. Some of them ...
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Display Interface to Siemens/Intel 8031 Microprocessor (using serial port in mode XTAL2 RxD 19 11 XTAL1 TxD U1 8031 P3.7 9 RST 13 P3.3 14 P3.4 Display Interface to Siemens/Intel 8031 ...
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Character Set HEX CODE ...
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Revision History: 2006-01-23 Previous Version: 2005-01-10 Page Subjects (major changes since last revision) all Lead free device ublished by P OSRAM Opto Semiconductors GmbH Wernerwerkstrasse 2, D-93049 Regensburg www.osram-os.com © All Rights Reserved. Attention please! The information describes the type ...