DM164 SITI [Silicon Touch Technology Inc.], DM164 Datasheet - Page 7

• Manufacturer Part Number: DM164
• Description: 8x3-CHANNEL CONSTANT CURRENT LED DRIVER
• Manufacturer: SITI [Silicon Touch Technology Inc.]

DCK Frequency
DCK pulse duration
DCK rise/fall time
GCK Frequency
GCK pulse duration
GCK rise/fall time
Set-up Time for DIN
Hold Time for DIN
Set-up Time for DCK
LTH Pulse Width
Set-up Time for LTH
Set-up Time for MSEL
Hold Time for MSEL
DCK Frequency
DCK pulse duration
DCK rise/fall time
GCK Frequency
GCK pulse duration
GCK rise/fall time
Set-up Time for DIN
Hold Time for DIN
Set-up Time for DCK
LTH Pulse Width
Set-up Time for LTH
Set-up Time for MSEL
Hold Time for MSEL
AC Characteristics (V
AC Characteristics (V
See Page 9: Timing Diagram
CHARACTERISTIC
CHARACTERISTIC
8x3-CHANNEL CONSTANT CURRENT LED DRIVERS
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
DD
DD
Twhdk / Twldk
Twhgk / Twlgk
Twhdk / Twldk
Twhgk / Twlgk
Trdk/ Tfdk
Trgk/ Tfgk
Trdk/ Tfdk
Trgk/ Tfgk
SYMBOL
SYMBOL
= 5.0 V, Ta = 25°C, REXT = 3.9kΩ)
TwLTH
= 3.3 V, Ta = 25°C, REXT = 3.9kΩ)
TwLTH
F
F
F
F
Tsu0
Tsu1
Tsu2
Tsu3
Tsu0
Tsu1
Tsu2
Tsu3
Th0
Th3
Th0
Th3
DCK
GCK
DCK
GCK
Before DCK rising edge
Before GCK rising edge
Before DCK rising edge
Before DCK rising edge
Before GCK rising edge
Before DCK rising edge
Before LTH falling edge
Before LTH falling edge
Single, CLoad=13pF
Single, CLoad=13pF
Single, CLoad=13pF
Single, CLoad=13pF
After DCK rising edge
After DCK rising edge
After DCK rising edge
After DCK rising edge
Cascade operation
Cascade operation
Cascade operation
Cascade operation
High or low level
High or low level
High or low level
High or low level
CONDITION
CONDITION
⎯
⎯
Version:A.002
MIN.
MIN.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
TYP.
TYP.
13
12
15
13
⎯
⎯
10
10
30
15
10
10
30
⎯
⎯
10
10
30
15
10
10
30
5
5
4
4
MAX.
MAX.
35
40
30
36
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
DM164
Page 6
UNIT
MHz
MHz
UNIT
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns