參數(shù)資料
型號(hào)： CXD2951GA-4
廠商： Sony Corporation
英文描述： Single Chip GPS LSI
中文描述： 單芯片LSI的全球定位系統(tǒng)
文件頁數(shù)： 14/26頁
文件大?。?/td> 283K
代理商： CXD2951GA-4
– 14 –
CXD2951GA-4
DC Characteristics
(IOV
DD
= 3.0 to 3.6V, CV
DD
= 1.62 to 1.98V, Ta = –40 to +85°C)
Item
Input voltage
1
Output voltage
2
Output voltage
3
Pull-up resistor
4
Pull-down resistor
5
Current consumption during normal
operation (via IOV
DD
, CV
DD
and V
DD
)
6
Current consumption during backup
operation (via BKUPIOV
DD
)
7
Current consumption during backup
operation (via BKUPCV
DD
)
8
Conditions
I
OH
= 4mA
I
OL
= 4mA
I
OH
= 8mA
I
OL
= 8mA
TCXO = 18.414MHz,
Ta = 25°C
BKUPIOV
DD
= 3.6V,
Ta = 25°C
BKUPIOV
DD
= 3.6V,
Ta = 85°C
BKUPCV
DD
= 1.98V,
Ta = 25°C
BKUPCV
DD
= 1.98V,
Ta = 85°C
Symbol
V
IH
V
IL
V
OH1
V
OL1
V
OH2
V
OL2
R
U
R
D
I
OPE
I
STB1
I
STB2
High level
Low level
High level
Low level
High level
Low level
Unit
V
V
V
V
V
V
k
k
mA
μA
μA
μA
μA
Applicable pins
1
Pins 1 to 13, 20, 24 to 29, 64 to 66, 98, 119, 120 to 122, 133 to 148, 151, 152, 155 to 170, 173
2
Pins 1 to 13, 21 to 23, 97, 174
3
Pins 67 to 74, 77 to 80, 83 to 90, 124 to 130, 133 to 148, 155 to 170
4
Pins 24, 25, 28, 29, 152
5
Pins 1 to 13, 20, 26, 27, 133 to 148, 155 to 170, 173
6
Pins 15, 76, 96, 100, 108, 112, 118, 132, 154, 176 (3.3V)
Pins 19, 31, 33, 37, 41, 42, 56, 58, 63, 82, 92, 114, 150, 172 (1.8V)
7
Pin 118
8
Pin 114
Min.
2.0
–0.3
2.4
2.4
48
40
Typ.
Max.
5.5
0.8
0.4
0.4
110
100
1.0
1.0
15
120
60
0.2
0.2
7.5
50
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