參數(shù)資料
型號: LC74793JM
廠商: Sanyo Electric Co.,Ltd.
英文描述: VPS / PDC Slicer IC
中文描述: 車輛定位系統(tǒng)/ PDC的切片機集成電路
文件頁數(shù): 4/24頁
文件大小: 154K
代理商: LC74793JM
No. 5966-4/24
LC74793, 74793JM
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
DD
V
IN
V
OUT
Pd max
V
DD
1 and V
DD
2
All input pins
V
SS
– 0.3 to V
SS
+ 7.0
V
SS
– 0.3 to V
DD
1 + 0.3
V
SS
– 0.3 to V
DD
1 + 0.3
V
Input voltage
V
Output voltage
SDA, SYNCJDG, SEPOUT, DAV, HOUT, and VOUT
V
Allowable power dissipation
Ta = 25°C
350
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–40 to +125
°C
Specifications
Absolute Maximum Ratings
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
1
V
IH
1
V
IH
2
V
IH
3
V
IL
1
V
IL
2
RPU
V
DD
1 and V
DD
2
SDA and SCL
4.5
5.0
5.5
V
0.8 V
DD
1
0.8 V
DD
1
0.7 V
DD
1
V
SS
– 0.3
V
SS
– 0.3
5.5
V
High-level input voltage
RST
V
DD
1 + 0.3
V
DD
1 + 0.3
0.2 V
DD
1
0.3 V
DD
1
V
CTRL1 and CTRL2
V
Low-level input voltage
RST, SDA, and SCL
V
CTRL1 and CTRL2
V
k
Vp-p
Pull-up resistance
RST
25
50
90
Composite video signal input voltage
V
IN
1
SYNIN
V
DD
1 = 5 V
1.5
2.0
2.25
Input voltage
V
IN
2
XtalIN (in external clock input mode)
fin = fsc, 2fsc, or 4fsc
V
DD
1 = 5 V
0.10
5.0
Vp-p
FOSC1
The XtalIN and XtalOUT oscillator pins (4fsc: PAL)
17.734
MHz
Oscillator frequency
FOSC2
The XtalIN and XtalOUT oscillator pins (2fsc: PAL)
8.867
MHz
FOSC3
The XtalIN and XtalOUT oscillator pins (fsc: PAL)
4.433
MHz
Recommended Operating Conditions
Note: Note that adequate measure must be taken to prevent noise from entering the XtalIN pin when it is used in clock input mode.
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