mn67621f Panasonic Corporation of North America, mn67621f Datasheet
mn67621f
Manufacturer Part Number
mn67621f
Description
Color Video Camera Synchronizing Signal Generator
Manufacturer
Panasonic Corporation of North America
Datasheet
1.MN67621F.pdf
(11 pages)
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Part Number
Manufacturer
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Company:
Part Number:
MN67621F
Manufacturer:
SANYO
Quantity:
3 571
For Video Equipment
MN67621F
Color Video Camera Synchronizing Signal Generator LSI
nizing signals for the NTSC, PAL, and SECAM video
systems.
tal synchronizing signal f
signal f
quency by four to generate the color subcarrier frequency
signals SC1 and SC2.
The MN67621F generates color video camera synchro-
It divides the reference frequency to generate the horizon-
A built-in 4f
Supports NTSC, PAL, and SECAM video systems
PAL system 25Hz offset
Includes built-in oscillator circuit using external
Generates 14 signals, including the horizontal and
Color video cameras
Overview
Features
Supports CCDs with 420, 510, 590, and 670 H pixels
crystal
vertical synchronizing signals and the color
subcarrier frequency signals.
Applications
V
, and the composite synchronizing signal.
SC
crystal oscillator circuit divides the fre-
H
, the vertical synchronizing
TEST1
TEST2
TEST3
Pin Assignment
V
CLK
V
N.C.
N.C.
N.C.
DD1
EO
ED
SS1
34
35
36
37
38
39
40
41
42
43
44
QFP044-P-1010
(TOP VIEW)
22
21
20
19
18
17
16
15
14
13
12
TVMD1
LSW
BFIDP
N.C.
WHD
V
SC2
SC1
V
N.C.
OSCO
SS2
DD2