lc78011e Sanyo Semiconductor Corporation, lc78011e Datasheet - Page 4

• Manufacturer Part Number: lc78011e
• Description: Digital Rgb Encoder Ic For Video Cd And Cd-g
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Notes:1. The voltage applied as the digital system power supply voltage must not exceed the voltage applied as the analog system power supply voltage.
Specifications
Absolute Maximum Ratings
Allowable Operating Ranges
Pin No.
Maximum supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Supply voltage
Input high-level voltage
Input low-level voltage
Clock frequency
40
41
42
43
44
45
46
47
48
2. Unused input pins must be tied high or low. If the OSD inputs are not used, tie OSBLK (pin 39) low.
3. Note that the clock input frequencies (CLKI: pin 6, and FSCIN: pin 7) depend on the TV subcarrier pull-in range. The CLKI input clock and the
FSCIN clock must be synchronized.
YUVSEL1
YUVSEL2
CSYNC
HSYNC
Symbol
BLANK
RYIN7
RYIN6
RYIN5
RYIN4
Parameter
Parameter
I/O
IN
IN
IN
IN
IN
IN
IN
IN
IN
Negative Composite synchronizing signal input (HSYNC + VSYNC)
Negative Horizontal synchronizing signal input (HSYNC)
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Polarity
at Ta = –20 to 75°C unless otherwise specified
Composite blanking signal input (HBLANK + VBLANK)
Signal input setup
R/Y data input (MSB)
R/Y data input
R/Y data input
R/Y data input
V
V
Pd max
Symbol
DD
DD
Symbol
V
V
V
Topr
Tstg
V
V
V
V
f
f
V
OUT
DD
DD
IN
IN
1 max
2 max
IH
IH
IL
IL
IN
1
2
1
2
1
2
1
2
DV
AV
OSRIN, OSGIN, OSBIN, OSBLK
CCSEL, NPSEL, PMSEL, CDGSEL,
YUVSEL1, YUVSEL2, TEST
RYIN0 to RYIN7, GUIN0 to GUIN7,
BVIN0 to BVIN7, BLANK, CSYNC
HSYNC, RESET
OSRIN, OSGIN, OSBIN, OSBLK
CCSEL, NPSEL, PMSEL, CDGSEL,
YUVSEL1, YUVSEL2, TEST
RYIN0 to RYIN7, GUIN0 to GUIN7,
BVIN0 to BVIN7, BLANK, CSYNC
HSYNC, RESET
CLKI
FSCIN
DV
AV
RYIN0 to RYIN7, GUIN0 to GUIN7,
BVIN0 to BVIN7, CLKI, FSCIN,
OSRIN, OSGIN, OSBIN, OSBLK,
BLANK, CSYNC, HSYNC, RESET,
CCSEL, NPSEL, PMSEL, CDGSEL,
YUVSEL1, YUVSEL2, and TEST
CROUT, YOUT, and BIAS
Ta = 25°C
DD
DD
DD
DD
YUVSEL1 YUVSEL2
(DV
(DV
LC78011E
DD
0
1
0
1
DD
Conditions
AV
NTSC
PAL
PAL-M
NTSC
PAL
PAL-M
AV
DD
DD
)
0
0
1
1
)
Conditions
RYIN = Y in, GUIN = none, BVIN = UV in
RYIN = R in, GUIN = G in, BVIN = B in
RYIN = Y in, GUIN = U in, BVIN = V in
Function
Video signal input signal mode
— (Illegal setting)
V
V
SS
SS
0.7 V
min
1 – 0.3
1 – 0.3
DD
3.0
4.5
2.2
1
DV
DV
DV
AV
14.3024459
4.43361875
3.57561149
SS
SS
SS
SS
17.734475
Ratings
14.31818
3.579545
– 0.3 to DV
– 0.3 to DV
– 0.3 to DV
typ
– 0.3 to AV
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
Ratings
5.0
–40 to +125
–20 to +75
Continued on next page.
DD
DD
SS
SS
V
V
DD
DD
max
0.3 V
+7.0
+7.0
+0.3
+0.3
500
1 + 0.3
1 + 0.3
No. 5755-4/13
DD
5.5
5.5
0.8
1
MHz
MHz
MHz
MHz
MHz
MHz
Unit
mW
Unit
°C
°C
V
V
V
V
V
V
V
V
V
V