Ordering number : ENA1102B
Monolithic Linear IC
LA7693X
Series
Overview
For NTSC/PAL/SECAM Color TVs
Built-in CTV Microcontroller
Video and Sound Processing ICs
(VIF/SIF/Y/C/Deflection/CbCr IN)
The LA7693X series is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the
different worldwide broadcasting systems. The IC provides fully integrated solution to rationalize the design of color TV
sets, increase productivity, and reduce total costs.
Functions
•
I
2
C bus control system with a built-in microcontroller
•
VIF/SIF/Y/C/Deflection/CbCr IN
•
Adjustment-free VIF/SIF
•
1X’tal multi-system that supports all broadcasting systems
•
No VCO coil required
•
Internal sound carrier BPF, 4-system sound carrier trap
•
Digital AFT system
•
Supports EW (LA76933J, LA76938Y)
•
Supports SECAM (LA76936Y, LA76938Y)
Line-up
Type name
LA76931J
LA76933J
LA76936Y
LA76938Y
NTSC
PAL
SECAM
×
×
Deflection
CbCr input
E/W
×
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
°
×
°
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
40109 MS / 30409 MS / 31908 MS PC 20070703-S00008 No.A1102-1/6
LA7693X series
Specifications
Maximum Ratings (BIP Chip)
at Ta = 25°C
Parameter
Maximum supply voltage
Symbol
V8 max
V43 max
V55 max
Maximum supply current
I11 max
I19 max
Allowable power dissipation
Operating temperature
Storage temperature
Pd max
Topr
Tstg
Ta
≤
65°C *
Conditions
Ratings
7.0
7.0
7.0
25
35
1.6
-10 to +65
-55 to +150
Unit
V
V
V
mA
mA
W
°C
°C
* Mounted on a substrate : 213mm×140mm×1.6mm, glass epoxy board.
Absolute Maximum Ratings (Micro-computer Chip)
at Ta
=
25°C, VSS = 0V
Parameter
Maximum supply voltege
Symbol
VDD max
VDD
RES
FILT
Ports0, 1
Ports04 to 07, 1
Ports04 to 07, 1
Ports0, 1
Ports0, 1
•CMOS
output
•For
each pin.
ΣI
OAH
IOPL
ΣI
OAL
The total of all pins.
For cach pin
The total of all pins.
-15
20
30
mA
mA
mA
Pins
Mask
Flash
Input voltege
Output voltege
Input/output voltege
High level
output current
Peak output
current *2
Total output
current
Low lever
output current
Peak output
current *2
Toral output
current
*1
J : unted on a MASKROM = 24KB, K : MASKROM = 28KB, L : MASKROM = 32KB, M : MASKROM = 40KB, N : MASKROM = 48KB
FB : FLASHROM = 48KB (This production is produced and sold by SANYO under license of the Silicon Storage Technology Inc.)
*2
The average current for each pin must not be over 1mA.
VI
VO
VIO
IOPH
Conditions
min
-0.3
-0.3
-0.3
-0.3
-0.3
-4
Ratings
typ
max
+6.0
+6.5
VDD+0.3
VDD+0.3
VDD+0.3
V
V
V
V
V
mA
Unit
Operating Conditions (Bip Chip)
at Ta
=
25°C
Parameter
Recommended supply voltege
Symbol
V8
V43
V55
Recommended supply current
I11
I19
Operating supply voltege range
V8 op
V43 op
V55 op
Operating supply current range
I11 op
I19 op
Conditions
Ratings
5.0
5.0
5.0
19
31
4.7 to 5.3
4.7 to 5.3
4.7 to 5.3
28 to 34
17 to 21
Unit
V
V
V
mA
mA
V
V
V
mA
mA
No.A1102-2/6
stm32/stm8
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