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BA7046

Description
SYNC separator IC with AFC
CategoryAnalog mixed-signal IC    Consumption circuit   
File Size70KB,7 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

BA7046 Overview

SYNC separator IC with AFC

BA7046 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeDIP
package instructionDIP, DIP8,.3
Contacts8
Reach Compliance Codecompliant
Other featuresBUILT-IN AFC CIRCUIT
Commercial integrated circuit typesSYNC SEPARATOR IC
JESD-30 codeR-PDIP-T8
JESD-609 codee3/e2
length9.3 mm
Number of functions1
Number of terminals8
Maximum operating temperature75 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Maximum seat height3.7 mm
Maximum slew rate6.2 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
surface mountNO
technologyBIPOLAR
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceTIN/TIN COPPER
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width7.62 mm
Multimedia ICs
SYNC separator IC with AFC
BA7046 / BA7046F
The BA7046 and BA7046F separate the synchronization signals from a video signal and output the horizontal and
vertical synchronization signals (H
D
and V
D
), and the composite synchronization signal (Sync-out).
The H
D
and V
D
pulse phase difference is guaranteed.
Applications
TVs and VCRs
FeaturesAFC circuit.
1) Built-in
2) H
D
and V
D
phase difference guaranteed.
3) Low power dissipation. (approx. 21mW)
4) Low external parts count.
5) 8-pin DIP / SOP package.
6) Horizontal free-run frequency does not require
adjustment.
Absolute maximum ratings (Ta = 25°C)
BA7046 (DIP)
Parameter
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
Symbol
V
CC Max.
Pd
Topr
Tstg
Limits
8.0
500
– 20 ~ + 75
– 55 ~ + 125
Unit
V
mV
°C
°C
Reduced by 5mW for each increase in Ta of 1°C over 25°C.
BA7046F (SOP)
Parameter
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
over 25°C.
Symbol
V
CC Max.
Pd
Topr
Tstg
Limits
8.0
350
– 20 ~ + 75
– 55 ~ + 125
Unit
V
mW
°C
°C
When mounted on a 50mm
×
50mm PCB board, reduced by 3.5mW for each increase in Ta of 1°C
Recommended operating conditions (Ta = 25°C)
Parameter
Operating power supply voltage
Symbol
V
CC
Min.
4.5
Typ.
Max.
5.5
Unit
V
1

BA7046 Related Products

BA7046 BA7046F
Description SYNC separator IC with AFC SYNC separator IC with AFC
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker ROHM Semiconductor ROHM Semiconductor
Parts packaging code DIP SOIC
package instruction DIP, DIP8,.3 LSOP, SOP8,.25
Contacts 8 8
Reach Compliance Code compliant compliant
Other features BUILT-IN AFC CIRCUIT BUILT-IN AFC CIRCUIT
Commercial integrated circuit types SYNC SEPARATOR IC SYNC SEPARATOR IC
JESD-30 code R-PDIP-T8 R-PDSO-G8
JESD-609 code e3/e2 e2
length 9.3 mm 5 mm
Number of functions 1 1
Number of terminals 8 8
Maximum operating temperature 75 °C 75 °C
Minimum operating temperature -20 °C -20 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIP LSOP
Encapsulate equivalent code DIP8,.3 SOP8,.25
Package shape RECTANGULAR RECTANGULAR
Package form IN-LINE SMALL OUTLINE, LOW PROFILE
Peak Reflow Temperature (Celsius) 260 260
power supply 5 V 5 V
Certification status Not Qualified Not Qualified
Maximum seat height 3.7 mm 1.6 mm
Maximum slew rate 6.2 mA 6.2 mA
Maximum supply voltage (Vsup) 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V
surface mount NO YES
technology BIPOLAR BIPOLAR
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface TIN/TIN COPPER Tin/Copper (Sn/Cu)
Terminal form THROUGH-HOLE GULL WING
Terminal pitch 2.54 mm 1.27 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 10 10
width 7.62 mm 4.4 mm
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