LC74784 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LC74784 Datasheet PDF : 17 Pages
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Pin Assignment
LC74784, 74784M
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
Conditions
VDD1 and VDD2 pins
All pins
BLANK, CHARA and SEPOUT pins
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
Allowable Operating Ranges at Ta = –30 to +70°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 pin
VDD2 pin
RST, CS, SIN and SCLK pins
CTRL1, CTRL3 and SEPIN pins
RST, CS, SIN and SCLK pins
CTRL1, CTRL3 and SEPIN pins
RST, CS, SIN and SCLK pins, applies to pins set
by options.
4.5
4.5
0.8 VDD1
0.7 VDD1
VSS – 0.3
VSS – 0.3
25
VIN1
CVIN pin: VDD1 = 5 V
Composite video input voltage
VIN2
SYNIN pin: VDD1 = 5 V
VIN3
CVCR pin: VDD1 = 5 V
Input voltage
VIN4
XtalIN pin (in external clock input mode),
fin = 2fsc or 4fsc: VDD1 = 5 V
0.10
FOSC1 XtalIN and XtalOUT oscillator pins (2fsc: NTSC)
FOSC1 XtalIN and XtalOUT oscillator pins (4fsc: NTSC)
FOSC1 XtalIN and XtalOUT oscillator pins (2fsc: PAL)
FOSC1 XtalIN and XtalOUT oscillator pins (4fsc: PAL)
Oscillator frequency
FOSC1 XtalIN and XtalOUT oscillator pins (2fsc: PAL-M)
FOSC1 XtalIN and XtalOUT oscillator pins (4fsc: PAL-M)
FOSC1 XtalIN and XtalOUT oscillator pins (2fsc: PAL-N)
FOSC1 XtalIN and XtalOUT oscillator pins (4fsc: PAL-N)
FOSC2 OSCIN and OSCOUT oscillator pins (LC oscillator)
5
Note: If the XtalIN pin is used in clock input mode, be sure to prevent input noise from becoming a problem.
typ
5.0
5.0
50
2.0
2.0
2.0
7.159
14.318
8.867
17.734
7.151
14.302
7.164
14.328
max
5.5
1.27 VDD1
VDD1 + 0.3
VDD1 + 0.3
0.2 VDD1
0.3 VDD1
90
2.5
Unit
V
V
V
V
V
V
kΩ
Vp-p
Vp-p
Vp-p
5.0 Vp-p
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
10 MHz
No. 4991-3/15
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