IPD2132 OSRAM Opto Semiconductors Inc, IPD2132 Datasheet - Page 8

• Manufacturer Part Number: IPD2132
• Description: LED Displays 5x7 Super Red 0.2 , 8-CHARACTER
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Alphanumeric Programmable Display™r

Specifications of IPD2132

• Display Type: Dot Matrix
• Emitting Color: Hi-Eff. Red
• Number Of Digits: 8
• Digit Size (in): .2in
• Viewing Area Height (mm): 4.8mm
• Viewing Area Length (mm): 2.8mm
• Package Type: Panel
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temp Range: -55C to 100C
• Mounting: Through Hole
• Pin Count: 24
• Total Thickness (mm): 4.6mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Millicandela Rating: 350µcd
• Size / Dimension: 1.68" L x 0.39" W x 0.21" H (42.7mm x 4.8mm x 5.3mm)
• Color: Red
• Configuration: 5 x 7
• Character Size: 0.2 in
• Illumination Color: High Efficiency Red
• Wavelength: 635 nm
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Luminous Intensity: 350 ucd
• Viewing Area (w X H): 2.8 mm x 4.8 mm
• Lead Free Status / RoHS Status: Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Details
• Other names: Q68000A8836

Character Set
Notes: 1. Upon power up, the device will initialize in a random state.
Cascading Diagram
Cascading Displays
The display’s oscillator is designed to drive up to 16 other display’s with input loading of 15 pF each.
The following are the general requirements for cascading 16 displays together:
• Determine the correct address for each display.
• Use CE from an address decoder to select the correct display.
• Select one of the Displays to provide the Clock for the other
• Tie CLKSEL to ground on other displays.
• Use RST to synchronize the blinking between the displays.
2006-04-04
displays. Connect CLKSEL to V
D7
L
L
L
L
L
L
L
L
H
RD
WR
FL
RST
Data I/O
Address
A6
A7
A8
A9
CODE
D6
ASCII
L
L
L
L
H
H
H
H
X
D5
L L
L
H L
H H
L L
L H
H L
H H
X
CC
D4
H
X
Decoder
Address
RD WR
D0-D7 A0-A4
HEX
for this display.
D3
D0
D1
D2
0
1
2
3
4
5
6
7
8
UDC
L
L
L
L
0
0
0
15
FL
UDC
Display
H
L
L
L
1
1
Address Decode Chip 1 to 14
RST
UDC
L
H
L
L
2
2
CE
CLK CLK
I/O SEL
UDC
H
H
L
L
3
3
V
CC
UDC
H
L
L
L
4
4
UDC
H
L
H
L
5
5
displays in between
Up to 14 more
UDC
8
L
H
H
L
6
6
UDC
H
H
H
L
7
7
UDC
H
L
L
L
8
8
UDC
H
L
L
H
9
9
RD WR
D0-D7 A0-A4
UDC
10
L
H
L
H
A
2.
UDC
IPD2131, IPD2132, IPD2133
11
H
H
H
B
L
X=don’t care.
FL
Display
UDC
12
H
H
C
L
L
RST
UDC
CE
13
H
L
H
H
D
CLK
I/O
UDC
14
IDCD5031
H
H
H
E
CLK
SEL
L
IDCS5086
UDC
15
H
H
H
H
F