la7688b Sanyo Semiconductor Corporation, la7688b Datasheet - Page 5

• Manufacturer Part Number: la7688b
• Description: Pal/ntsc Color Television-use Single-chip Lsi
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Package Dimensions
unit : mm
3128
Horizontal sync maximum cycle 50
Horizontal sync maximum cycle 60
Horizontal sync minimum cycle 50
Horizontal sync minimum cycle 60
Horizontal blanking peak value
Horizontal blanking pulse width 50
Horizontal blanking pulse width 60
Horizontal blanking pulse width
Horizontal output voltage H
Horizontal output voltage M
Horizontal output voltage L
Vertical external trigger load resistance
Vertical automatic sync stop voltage
Vertical AFC gate release voltage
Horizontal output start V CC voltage
Vertical free-run frequency deviation
Dependence of vertical free-run frequency
on V CC
Vertical pull-in range
Vertical output start V CC voltage
AFC2 FBP peak value H
AFC2 FBP peak value M
AFC2 FBP peak value L
Vertical output pulse width
Vertical output phase max
Vertical output phase center
Vertical output phase min
Burst gate pulse width
Burst gate pulse phase
50/60 output voltage 50
50/60 output voltage 60
50/60 input voltage 50
50/60 input voltage 60
SECAM V pulse peak value
SECAM V pulse width
Parameter
TV MAX50
TV MAX60
TV MIN50
TV MIN60
VHVBL
PWBLK50
PWBLK60
PWVOUT
V OUT H
V OUT M
V OUT L
R TR
V SAS
V GS
S VV
∆fH
∆fH/V CC
fHPULL
S HV
F BPH
F BPM
F BPL
P WHOUT
H PMAX
H PCEN
H PMIN
P WBGP
T dBGP
V 50
V 60
V IN 50
V IN 60
SVH
SVW
Symbol
Vertical sync signal only
Vertical sync signal only
LA7688B
Conditions
min
356.5
296.5
268.5
224.5
±450
-150
21.8
11.0
-0.3
-0.2
5.3
4.0
3.0
6.0
3.2
4.8
3.8
0.5
1.8
23
19
14
8
3
Ratings
typ
23.5
19.5
23.8
11.5
357
297
269
225
0.6
8.5
5.6
4.3
4.7
1.4
2.0
4.2
4.8
6.5
3.7
0.2
5.8
3.8
0.3
1.1
4.1
2.2
17
0
2
4
max
357.5
297.5
269.5
225.5
25.8
12.0
150
1.0
5.9
4.6
0.3
1.9
2.5
4.7
5.2
7.0
4.2
0.7
6.8
4.8
0.8
1.5
7.0
2.6
24
20
9
5
No.0077-5/20
Unit
kΩ
Hz
Hz
Hz
µs
µs
µs
µs
µs
µs
H
H
H
H
H
H
H
V
V
V
V
V
V
V
V
V
V
V
V
V
V
H
V
V