LA76070 Datasheet, PDF (1/27 Pages) Sanyo Semicon Device – NTSC Color Television IC

Ordering number : ENN5844
Monolithic Linear IC
LA76070
NTSC Color Television IC
Overview
The LA76070 is an NTSC color television IC. In addition
to providing IIC bus control based rationalization of IC
control and the adjustment manufacturing process
associated with the TV tube itself, it also includes all
functions actually required in mass-produced television
sets. As such, it is an extremely practical bus control IC.
* The LA7840/41 or LA7845N/46N is recommended as the vertical output
IC for use with this product.
Functions
• I²C bus control, VIF, SIF, Y, C, and deflection
integrated on a single chip.
Package Dimensions
unit: mm
3128-DIP52S
[LA76070]
52
27
1
26
46.0
0.48
1.05
1.78 0.75
SANYO: DIP52S
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum power supply voltage
Maximum power supply current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V4 max
V26 max
I21 max
Pd max
Topr
Tstg
Ta ≤ 65°C*
Conditions
Note: *Provided on a printed circuit board: 83.2 × 86.0 × 1.6 mm, material: Bakelite
Rating
Unit
9.6
V
9.6
V
25
mA
1.3
W
–10 to +65
°C
–55 to +150
°C
Operating Conditions at Ta = 25°C
Parameter
Recommended power supply voltage
Recommended power supply current
Operating power supply voltage range
Operating power supply current range
Symbol
V4
V26
I21
V4 op
V26 op
121 op
Conditions
Rating
7.6
7.6
19
7.3 to 7.9
7.3 to 7.9
16 to 25
Units
V
V
mA
V
V
mA
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
70999 RM (OT) No. 5844-1/27