LC74799 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LC74799 Datasheet PDF : 32 Pages
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LC74799, 74799M
Specifications
Absolute Maximum Ratings
Parameter
Maximum supply voltage
Maximum input voltage
Maximum output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Allowable Operating Ranges
Symbol
VDD max
VIN
VOUT
Pd max
Topr
Tstg
Conditions
VDD1 and VDD2
All input pins
DOUT, SEPOUT, SYNCJDG
Ta = 25°C
Ratings
Unit
VSS – 0.3 to VSS + 7.0
V
VSS – 0.3 to VDD + 0.3
V
VSS – 0.3 to VDD + 0.3
V
350
mW
–30 to +70
°C
–40 to +125
°C
Parameter
Symbol
Conditions
min
Supply voltage
Input high-level voltage
Input low-level voltage
Pull-up resistance
VDD1
VDD2
VIH1
VIH2
VIL1
VIL2
RPU
VDD1 and VDD2
VDD2
RST, CS1, CS2, SIN1, SCLK1, SCLK2, MUTE
CTRL1
RST, CS1, CS2, SIN1, SCLK1, SCLK2, MUTE
CTRL1
RST, CS1, CS2, SIN1, SCLK1, SCLK2, MUTE
Applies to pins set up by options.
4.5
4.5
0.8 VDD1
0.7 VDD1
VSS – 0.3
VSS – 0.3
25
Composite video signal input
voltage
Input voltage
Oscillator frequencies
VIN1
VIN2
VIN3
FOSC1
CVIN and CVCR: VDD1 = 5 V
SYNIN : VDD1 = 5 V
XtalIN (when used for external clock input)
fIN = 2fsc or 4fsc: VDD1 = 5 V
XtalIN and XtalOUT oscillator pins (2fsc : PAL)
XtalIN and XtalOUT oscillator pins (4fsc : PAL)
1.5
0.10
Note: Applications must be especially cautious about noise when using the XtalIN input pin in clock input mode.
Ratings
Unit
typ
max
5.0
5.5 V
5.0 1.27 VDD1 V
VDD1 + 0.3 V
VDD1 + 0.3 V
0.2 VDD1 V
0.3 VDD1 V
50
90 kΩ
2.0
Vp-p
2.0
2.5 Vp-p
5.0 Vp-p
8.867
17.734
MHz
MHz
Electrical Characteristics at Ta = –30 to +70°C, VDD1 = 5 V unless otherwise specified.
Parameter
Input off leakage current
Output off leakage current
Output high-level voltage
Output low-level voltage
Three-value output voltage
Input current
Operating mode current drain
SYNC level
Pedestal level
Color burst low level
Symbol
Conditions
Ileak1
Ileak2
VOH1
VOL1
VOL2
VO
IIH
IIL
IDD1
IDD2
VSN
VPD
VCBL
CVIN and CVCR
CVOUT
DOUT, SEPOUT, CPOUT, and SYNCJDG
VDD1 = 4.5 V, IOH = –1.0 mA
DOUT, SEPOUT, CPOUT, and SYNCJDG
VDD1 = 4.5 V, IOL = –1.0 mA
SDA: VDD1 = 5.0 V, IOL = 3.0 mA
H
CHABLK: VDD1 = 5.0 V
M
L
RST, CS1, CS2, SIN, SCLK1, SCLK2, CTRL1, MUTE,
SEPIN, VCOIN, and VCOIN2, VIN = VDD1
CTRL1, SEPIN, VCOIN, and VCOIN2, VIN = VSS1
VDD1: With all outputs open
Xtal : 17.734 MHz, VCO : 27 MHz
VDD2 : VDD2 = 5 V
(1)
CVOUT : VDD1 = 5.0 V, (2)
VDD2 = 5.0 V (3)
(1)
CVOUT : VDD1 = 5.0 V, (2)
VDD2 = 5.0 V (3)
(1)
CVOUT : VDD1 = 5.0 V, (2)
VDD2 = 5.0 V (3)
Ratings
min
typ
3.5
Unit
max
1
µA
1
µA
V
1.0
V
0.4
V
3.3
5.0
V
1.8
2.3
V
0
0.8
V
1
µA
–1
µA
40 mA
20 mA
0.80
V
1.00
V
1.40
V
1.37
V
1.57
V
1.97
V
1.07
V
1.27
V
1.67
V
Continued on next page.
No. 5834-4/32
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