SCF5744 OSRAM Opto Semiconductors Inc, SCF5744 Datasheet - Page 4

• Manufacturer Part Number: SCF5744
• Description: LED Displays 5x7 Hi-Eff Green 0.27 4-CHARACTER
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCF5744

• Display Type: Dot Matrix
• Emitting Color: Hi-Eff. Green
• Number Of Digits: 4
• Digit Size (in): .27in
• Viewing Area Height (mm): 6.86mm
• Viewing Area Length (mm): 4.45mm
• 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: -40C to 85C
• Mounting: Through Hole
• Pin Count: 22
• Total Thickness (mm): 7mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Millicandela Rating: 110µcd
• Size / Dimension: 1.30" L x 0.79" W x 0.28" H (33.02mm x 20.07mm x 7mm)
• Color: Green
• Configuration: 5 x 7
• Character Size: 0.27 in
• Illumination Color: High Efficiency Green
• Wavelength: 568 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 110 ucd
• Viewing Area (w X H): 4.45 mm x 6.86 mm
• Lead Free Status / RoHS Status: Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Details
• Other names: Q68000A8903

Timing Diagram—Data Write Cycle
Timing Diagram—Instruction Cycle
Switching Specifications
(over operating temperature range and V
Symbol
T
T
T
T
T
2006-01-23
Note:
T
The SDCLK period must be a minimum of 200 ns.
RC
LDS
DS
SDCLK
SDCW
SDCW
DATA
SDCLK
LOAD
is the minimum time the SDCLK may be low or high.
SDCLK
DATA
SDCLK
DATA
LOAD
LOAD
Description
Reset Active Time
Load Setup Time
Data Setup Time
Clock Period
Clock Width
D0
D0
T
SDCW
D1
D1
T
T
LDS
D0
DS
CC
D2
D2
=4.5 V to 5.5 V)
T
SDCLK
Min.
600
50
50
200
70
T DH
D3
D3
OR
Units
ns
ns
ns
ns
ns
D4
D4
T
4
WR
D5
D5
Symbol
T
T
T
T
DH
WR
BL
LDH
D6
D6
Description
Data Hold Time
Total Write Time
Time Between Loads
Load Hold Time
D7
SCF5740, SCF5742, SCF5744
D7
D7
T
BL
Min.
25
2.2
600
0
T
LDH
D0
D0
Units
ns
µs
ns
ns