LC74760 查看數據表（PDF） - SANYO -> Panasonic
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LC74760 Datasheet PDF : 14 Pages
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LC74760, 74760M
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum input voltage
Maximum output voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VDD max
VIN max
VOUT max
Pd max
Topr
Tstg
Condition
VDD1, VDD2 pins
All input pins
HSYNCOUT, VSYNCOUT,
SYNCDET pins
Rating
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
300
mW
–30 to +70
°C
–40 to +125
°C
Allowable Operating Ranges at Ta = –30 to +70°C
Parameter
Symbol
Supply voltage
Input high level voltage
VDD1
VDD2
VIH1
VIH2
Input low level voltage
Input voltage
Composite video signal input voltage
VIL1
VIL2
VIN
VIN1
VIN2
VIN3
FOSC1
Oscillator frequency
FOSC2
Condition
VDD1 pin
VDD2 pin
RST, CS, SIN, SCLK pins
SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins
RST, CS, SIN, SCLK
SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins
FC, AMPIN pins
CVIN pins
CVCR pins
SYNCIN pins
XtalIN1, XtalOUT1 pins; 4fsc: NTSC
XtalIN2, XtalOUT2 pins; 4fsc: PAL
XtalIN2, XtalOUT2 pins; 4fsc: PAL-M
XtalIN2, XtalOUT2 pins; 4fsc: PAL-N
min
4.5
4.5
0.8 VDD1
0.7 VDD1
VSS – 0.3
VSS – 0.3
VSS – 0.3
Rating
typ
5.0
5.0
2 VPP
2 VPP
2 VPP
14.318
17.734
14.302
14.328
max
5.5
1.27 VDD1
VDD1 + 0.3
VDD1 + 0.3
0.2 VDD1
0.3 VDD1
VDD1 + 0.3
2.5 VPP
Unit
V
V
V
V
V
V
V
V
V
V
MHz
MHz
MHz
MHz
Electrical Characteristics at Ta = –30 to +70°C, with VDD1 = VDD2 = 5 V unless otherwise specified
Parameter
Output off leakage current
Input off leakage current
Output high level voltage
Output low level voltage
Input current
Oscillator frequency
Operating current dissipation
Symbol
Condition
min
Ileak1
Ileak2
CVOUT pin
CVIN, CVCR pins
HSYNCOUT, VSYNCOUT,
VOH
SYNCDET, SECAM, 525/625,
NTSC/PAL, 3.58/4.43, AMPOUT,
3.5
PDOUT pins; VDD1 = 4.5 V, IOH = –1.0 mA
HSYNCOUT, VSYNCOUT,
VOL
SYNCDET, SECAM, 525/625,
NTSC/PAL, 3.58/4.43, AMPOUT,
PDOUT pins; VDD1 = 4.5 V, IOL = 1.0 mA
IIH
RST, CS, SIN, SCLK, SECAM, 525/625,
NTSC/PAL, 3.58/4.43 pins; VIN = VDD1
IIL
SECAM, 525/625, NTSC/PAL,
3.58/4.43 pin; VIN = VSS1
–1
FOSC3
VCOIN, VCOOUT pins; FC = 1/2 VDD1
IDD1
VDD1 pin; All outputs open, Xtal: 4fsc
IDD2
VDD2 pin; VDD2 = 5.0 V
Rating
typ
max
10
10
1.0
1
14.12
15
20
Unit
µA
µA
V
V
µA
µA
MHz
mA
mA
Timing Characteristics at Ta = –30 to +70°C, VDD = 5 ±0.5 V
Parameter
Minimum input pulse width
Data setup time
Data hold time
One word write time
Symbol
Condition
min
tW(SCLK) SCLK pin
200
tW(CS)
CS pin (during periods when CS is high)
1
tSU(CS)
CS pin
200
tSU(SIN)
SIN pin
200
th(CS)
CS pin
2
th(SIN)
SIN pin
200
tword
Write time for 8 bits of data
4.2
twt
RAM data write time
1
Rating
typ
Unit
max
ns
µs
ns
ns
µs
ns
µs
µs
No. 4453-2/14
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