HDSP2000LP Datasheet, PDF (5/7 Pages) Infineon Technologies AG – 0.150 4-Character 5 x 7 Dot Matrix Serial Input Alphanumeric Display

Figure 4. Block Diagram
Column Drive Inputs
Column
1 2 34 5
LED
Matrix
2
LED
Matrix
3
LED
Matrix
4
Blanking
Control, V_B
1234567
Rows
Rows 1-7
Rows 1-7
Rows 1-7
Constant Current Sinking LED Drivers
Serial
Data
Input
1234567
Rows 8-14
Rows 15-21
28-Bit SIPO Shift Register
Rows 22-28
Serial
Data
Output
Clock
Contrast Enhancement Filters
Display Color
Dim
Red
HDSP2000LP
Panelgraphic Dark Red 63
Panelgraphic Ruby Red 60
Chequers Red 118
Plexiglass 2423
Yellow
HDSP2001LP
Panelgraphic Yellow 27
HER
HDSP2002LP
Panelgraphic Ruby Red 60
Chequers Red 112
Ambient Lighting
Moderate
Polaroid HNCP37
3M Light Control Film
Panelgraphic Gray 10
Chequers Gray 105
Green
HDSP20013P
Panelgraphic Green 48
Chequers Green 107
Note:
1. Optically coated circular polarized filters, such as Polaroid HNCP10.
*Polaroid Corp.
1 Upland Rd., Bldg. #2
Norwood, MA 02062
800/225-2770
**Marks Polarized Corp.
25-B Jefryn Blvd. W
Deer Park, NY 11729
516/242-1300
FAX [phone]
Marks Polarized Corp. manufactures
to MIL-1-45208 inspection system.
General Quality Assurance Levels
Generic data available.
 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany
www.osram-os.com • [phone]
5
Bright
—
Polaroid HNCP 10-Glass*
Marks Polarized MPC 30-25C**
Note 1
Polaroid HNCP 10-Glass*
Marks Polarized MPC 20-15C**
Polaroid HNCP 10-Glass*
Marks Polarized MPC 50-12C**
HDSP200LP/1LP/2LP/3LP
April 4, 2000-11