S6C1652 Datasheet, PDF (17/19 Pages) Samsung semiconductor – 6 BIT 300 / 309 CHANNEL TFT-LCD SOURCE DRIVER

6 BIT 300 / 309 CHANNEL TFT-LCD SOURCE DRIVER
S6C1652
AC CHARACTERISTICS
Table 6. AC Characteristics
(Ta = -20 to 75 °C, VDD1 = 2.7 to 3.6 V, VDD2 = 6.4 to 13.0 V, VSS1 = VSS2 = 0 V)
Parameter
Symbol
Condition
Min. Typ. Max.
Clock pulse width
PWCLK
-
18
-
-
Clock pulse low period PWCLK (L)
-
4
-
-
Clock pulse high period PWCLK (H)
-
4
-
-
Data setup time
tSETUP1
-
4
-
-
Data hold time
tHOLD1
-
0
-
-
Start pulse setup time
tSETUP2
-
4
-
-
Start pulse hold time
tHOLD2
-
0
-
-
Start pulse delay time
tPLH1
CL = 20pF
-
-
12
CLK1 – DIO (input)
setup time
tSETUP3
-
1
-
-
CLK1 pulse high period
Driver output delay time1
Driver output delay time2
PWCLK1
tPHL1⁽¹⁾
tPHL2⁽²⁾
-
Refer to Figure 5
Refer to Figure 5
3
-
-
-
-
5
-
-
10
Data invalid period
tINV
DIO1 (2)↑ → CLK2↑
1
Last data timing
tLDT
-
1
-
-
CLK1 - CLK2 time
tCLK1 - CLK2
CLK1↑ → CLK2↑
6
-
-
POL - CLK1 time
tPOL - CLK1
POL↑or↓ → CLK1↑
-9
-
-
NOTES:
1. The value is specified when the drive voltage value reaches the target output voltage level of 90%
2. The value is specified when the drive voltage value reaches the target output voltage level of 6-bit accuracy.
Unit
ns
CLK2
period
µs
CLK2
period
ns
ns
17