lc74763m Sanyo Semiconductor Corporation, lc74763m Datasheet - Page 2

• Manufacturer Part Number: lc74763m
• Description: Video On-screen Display
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Absolute Maximum Ratings
Allowable Operating Ranges at Ta = –30 to +70°C
Electrical Characteristics at Ta = –30 to +70°C, with V
Timing Characteristics at Ta = –30 to +70°C, V
Maximum supply voltage
Maximum input voltage
Maximum output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Supply voltage
Input high level voltage
Input low level voltage
Input voltage
Composite video signal input voltage
Oscillator frequency
Output off leakage current
Input off leakage current
Output high level voltage
Output low level voltage
Input current
Oscillator frequency
Operating current dissipation
Minimum input pulse width
Data setup time
Data hold time
One word write time
Parameter
Parameter
Parameter
Parameter
V
V
t
V
Pd max
t
Symbol
OUT
Symbol
Symbol
Symbol
W(SCLK)
t
F
F
SU(SIN)
DD
t
t
SU(CS)
V
V
t
IN
I
I
W(CS)
Topr
h(SIN)
t
Tstg
V
V
V
V
V
V
I
I
h(CS)
V
V
OSC1
leak1
leak2
V
OSC3
word
V
DD1
DD2
I
t
DD1
DD2
I
IH1
IH2
IN1
IN2
IN3
OH
IH
wt
IL1
IL2
OL
IL
max
IN
max
max
at Ta = 25°C
V
All input pins
HSYNC
SYNC
V
V
RST, CS, SIN, SCLK pins
SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins
RST, CS, SIN, SCLK
SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins
FC, AMP
CVIN pins
CV
SYNC
Xtal
Xtal
CV
CV
HSYNC
SYNC
NTSC/PAL, 3.58/4.43, AMP
PD
HSYNC
SYNC
NTSC/PAL, 3.58/4.43, AMP
PD
RST, CS, SIN, SCLK, SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins; V
SECAM, 525/625, NTSC/PAL,
3.58/4.43 pin; V
VCO
V
V
SCLK pin
CS pin (during periods when CS is high)
CS pin
SIN pin
CS pin
SIN pin
Write time for 8 bits of data
RAM data write time
DD1
DD1
DD2
DD1
DD2
CR
OUT
IN
OUT
OUT
IN1
OUT2
IN
, CV
, V
pin
pin
pin; All outputs open, Xtal: 4fsc
pin; V
DET
IN
DET
DET
pins
, Xtal
, VCO
pin
pins; V
pins; V
OUT
OUT
OUT
DD2
pins
IN
CR
pins; 4fsc
, SECAM, 525/625,
, SECAM, 525/625,
pins
pins
DD2
LC74763, 74763M
, VSYNC
OUT1
, VSYNC
, VSYNC
pins
pins
OUT
Conditions
Conditions
DD1
DD1
Conditions
Conditions
IN
= 5.0 V
, Xtal
pins; FC = 1/2 V
= V
= 4.5 V, I
= 4.5 V, I
OUT
OUT
OUT
DD
SS1
IN2
,
,
,
,
= 5 ±0.5 V
OUT
OUT
OH
OL
IN
= 1.0 mA
= V
,
= –1.0 mA
,
NTSC
PAL
PAL-M
PAL-N
DD1
DD1
DD1
= V
DD2
V
V
V
0.8 V
0.7 V
SS
SS
SS
min
min
min
200
200
200
200
3.5
4.2
–1
– 0.3
– 0.3
– 0.3
DD1
DD1
1
2
1
= 5 V unless otherwise specified
4.5
4.5
V
V
V
SS
SS
SS
– 0.3 to V
– 0.3 to V
– 0.3 to V
Ratings
Ratings
Ratings
Ratings
14.318
17.734
14.302
14.328
14.12
2 V
2 V
2 V
typ
typ
typ
–40 to +125
5.0
5.0
–30 to +70
PP
PP
PP
DD
DD
SS
+ 7.0
+ 0.3
+ 0.3
300
V
V
V
1.27 V
DD1
DD1
DD1
0.2 V
0.3 V
2.5 V
max
max
max
1.0
10
10
15
20
+ 0.3
+ 0.3
+ 0.3
1
DD1
DD1
DD1
5.5
PP
No. 5039-2/19
MHz
MHz
MHz
MHz
MHz
Unit
mW
Unit
Unit
Unit
mA
mA
°C
°C
µA
µA
µA
µA
ns
µs
ns
ns
µs
ns
µs
µs
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V