LC7456A 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LC7456A Datasheet PDF : 6 Pages
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LC7456A
1. Absolute Maximum Ratings at VSS=0V and Ta=25°C
Parameter
Symbol
Pins
Conditions
Supply voltage
Input voltage
Output voltage
Maximum
power
dissipation
Operating
temperature
range
Storage
temperature
range
VDDMAX VDD1, VDD2
VI
HSYNC, CVIN
VO
LN21, CPDT
CPCK, O / E
Pdmax DIP16
Topr
Tstg
VDD1=VDD2
Ratings
min.
typ.
max. unit
-- 0.3
+7.0 V
-- 0.3
VDD+0.3
-- 0.3
VDD+0.3
300 mW
-- 30
+70 °C
-- 55
+150
* VSS1 and VSS2 are same level.
VDD1 and VDD2 are also same level.
2. Recommended Operating Range at VSS=0V and Ta= --30°C to +70°C
Parameter
Symbol
Pins
Conditions VDD[V] min.
Ratings
typ.
Operating
VDD
VDD1,VDD2
VDD1=VDD2
4.5
supply voltage
Input high
VIH
voltage
HSYNC
4.5 to 5.5 0.85VDD
Input low
VIL
HSYNC
voltage
4.5 to 5.5 VSS
CVIN analog
input range
CVSYNC CVIN
SYNC-WHITE=1.0V 4.5 to 5.5 1Vp-p-3dB 1Vp-p
HSYNC input fH
HSYNC
4.5 to 5.5 15.60 15.73
frequency range
max. unit
5.5 V
VDD
0.25VDD
1Vp-p+3dB
15.90 KHz
3. Electrical Characteristics at VSS=0V and Ta= --30°C to +70°C
Ratings
Parameter
Symbol
Pins
Conditions VDD[V] min.
typ.
Input high
IIH
current
HSYNC
VIN=VDD
4.5 to 5.5
Input low
IIL
current
HSYNC
VIN=VSS
4.5 to 5.5 --1
Output high
voltage
VOH
LN21, CPDT
CPCK, O / E
IOH= --4mA 4.5 to 5.5 VDD-1.2
Output low
voltage
VOL
LN21, CPDT
CPCK, O / E
IOL=10mA 4.5 to 5.5
Input clamp
voltage
VCLMP CVIN
5.0
2.3
2.5
max. unit
1 µA
V
1
2.7
No.6733-4/6
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