SCF 5743 OSRAM Opto Semiconductors Inc, SCF 5743 Datasheet - Page 5

• Manufacturer Part Number: SCF 5743
• Manufacturer: OSRAM Opto Semiconductors Inc

Specifications of SCF 5743

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Switching Specifications
(over operating temperature range and V
Symbol
T
T
T
T
T
Note:
T
The SDCLK period must be a minimum of 200 ns.
Timing Diagram—Data Write Cycle
Timing Diagram—Instruction Cycle
2006-03-30
RC
LDS
DS
SDCLK
BL
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
Time Between Loads
D0
D0
T
SCE5740, SCE5741, SCE5742, SCE5743, SCE5744, SCE5745
SDCW
D1
D1
T
T
LDS
D0
DS
CC
D2
D2
=4.5 V to 5.5 V)
Min.
600
50
50
200
600
T
SDCLK
T DH
D3
D3
Units
ns
ns
ns
ns
ns
OR
D4
D4
T
5
WR
D5
D5
T
T
T
T
Symbol
SDCW
LDH
DH
WR
D6
D6
Description
Clock Width
Load Hold Time
Data Hold Time
Total Write Time
D7
D7
D7
T
BL
Min.
70
0
25
2.2
T
LDH
D0
D0
Units
ns
ns
ns
µs