ch7013b ETC-unknow, ch7013b Datasheet - Page 42

• Manufacturer Part Number: ch7013b
• Description: Digital Pc To Tv Encoder
• Manufacturer: ETC-unknow

7. T
7.1 Clock - Master, Sync - Slave Mode
Notes:
1.
2.
CHRONTEL
42
V
V
t1
t2
t3
t4
t5
P-OUT
Symbol
XCLK
XCLK*
D[11:0]
H
V
OH
OL
DVDDV : Digital I/O Supply Voltage. The typical value is +3.3V.
VREF: I/O Reference voltage. In general cases, VREF = DVDDV/2.
IMING
Output High level of interface signals
Output Low level of interface signals
P-OUT rise/fall time w/15pF load, VREF
XCLK & XCLK* rise/fall time w/15pF load
Setup time:
Differential Clock: (XCLK = XCLK*) to (D[11:0], H, & V)
Single-ended Clock: (XCLK =VREF
Hold time:
Differential Clock: (XCLK = XCLK*) to (D[11:0], H, & V)
Single-ended Clock: (XCLK =VREF
D[11:0], H, & V rise/fall time w/15pF load
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
OH
OL
OH
OL
OH
OL
OH
OL
OH
OL
I
NFORMATION
t5
64 PIXELS
t3
Parameter
1 VGA
Line
(2)
(2)
) to (D[11:0], H, & V)
) to (D[11:0], H, & V)
(2)
= 1.65 V
t4
t5
t2
DVDDV
Min
-0.2
1.5
1.5
1
t1
(1)
-0.2
201-0000-069
P0a
Typ
3
3
3
P0
b
t3
t1
P1a
DVDDV
Rev. 1.2, 9/1/2004
Max
P1
0.2
b
CH7013B
7
(1)
t4
+0.2
P2a
P2
t5
b
Unit
ns
ns
ns
ns
ns
V
V