IPD2547A OSRAM Opto Semiconductors Inc, IPD2547A Datasheet - Page 6

• Manufacturer Part Number: IPD2547A
• Description: DISPLAY 4CHAR .250" GREEN
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Alphanumeric Programmable Display™r

Specifications of IPD2547A

• Millicandela Rating: 150µcd
• Size / Dimension: 1.20" L x 0.49" W x 0.17" H (30.48mm x 12.45mm x 4.32mm)
• Color: Green
• Configuration: 5 x 7
• Number Of Digits: 4
• Character Size: 0.252 in
• Illumination Color: Green
• Wavelength: 568 nm
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Luminous Intensity: 150 ucd
• Viewing Area (w X H): 4.32 mm x 6.4 mm
• Display Type: 5 x 7 Dot Matrix
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Details
• Other names: Q68000A9884

Switching Specifications (V
Write Cycle Timing
Parameter
T
T
T
T
T
T
T
T
T
T
T
T
Switching specifications (V
Read Cycle Timing
Parameter
T
T
T
T
T
T
T
T
T
T
T
T
Notes:
1)
2)
3)
2006-03-03
CLR
CLRD
AS
CES
RS
DS
W
AH
DH
CEH
RH
ACC
AS
CES
WS
DD
R
AH
DH
TRI
CEH
WH
RACC
WAIT
after Clearing a Control Word with a Clear (D7=0). All other Reads and Writes can be back to back.
are 60 ns. V
Wait 1.0 ms between any Reads or Writes after writing a Control Word with a Clear (D7=1). Wait 1.0 µs between any Reads or Writes
All input voltages are (V
Data out voltages are measured with 100 pF on the data bus and the ability to source = –40 µA and sink=1.6 mA The rise and fall times
(1)
(1)
(1)
OL
=0.4 V, V
Description
Clear RAM
Clear RAM Disable
Address Setup
Chip Enable Setup
Read Enable Setup
Data Setup
Write Pulse
Address Hold
Data Hold
Chip Enable Hold
Read Enable Hold
Total Access Time = Setup Time + Write
Time + Hold Time
Description
Address Setup
Chip Enable
Write Enable Setup
Data Delay Time
Read Pulse
Address Hold
Data Hold
Time to Tristate (Max. time)
Chip Enable Hold
Write Enable Hold
Total Access Time = Setup Time + Read
Time + Time to Tristate
Wait Time between Reads
OH
IL
=0.8 V, V
=2.4 V.
CC
CC
=4.5 V)
=4.5 V)
IH
=2.0 V)
6
Specification Minimum
–55°C
1.0
1.0
10
0
10
20
60
20
20
0
20
90
Specification Minimum
–55°C
0
0
20
100
150
0
0
30
0
30
200
0
IPD2545A, IPD2547A, IPD2548A
+25°C
1.0
1.0
10
0
10
30
70
30
30
0
30
110
+25°C
0
0
30
150
175
0
0
40
0
40
245
0
+100°C
1.0
1.0
10
0
10
50
90
40
40
0
40
140
+100°C
0
0
40
175
200
0
0
50
0
50
290
0
Units
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns