參數(shù)資料
型號: SP5611
廠商: Mitel Networks Corporation
英文描述: 1·3GHz Bidirectional I2C Bus Controlled Synthesiser
中文描述: 1.3 GHz的雙向I2C總線控制合成器
文件頁數(shù): 2/12頁
文件大?。?/td> 222K
代理商: SP5611
2
SP5611
ELECTRICAL CHARACTERISTICS
T
AMB
=
2
40
°
C to
1
85
°
C, V
CC
=
1
4·5V to
1
5·5V, reference frequency = 4MHz.
These Characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature
and supply voltage ranges unless otherwise stated.
Supply current
Prescaler input voltage
Prescaler input impedance
Prescaler input capacitance
SDA, SCL
Input high voltage
Input low voltage
Input high current
Input low current
Leakage current
SDA
Output voltage
Charge pump current low
Charge pump current high
Charge pump output leakage current
Charge pump drive output current
Charge pump amplifier gain
Recommended crystal series resistance
Crystal oscillator drive level
Crystal oscillator negative resistance
External reference input frequency
External reference input amplitude
Output Ports
P4-P7 sink current
P4-P7 leakage current
Input Ports
P3 input current high
P3 input current low
P4, P5, P7 input voltage low
P4, P5, P7 input voltage high
P6 input current high
P6 input current low
Typ.
Value
Conditions
Characteristic
Pin
12
13,14
13,14
13, 14
4,5
4,5
4,5
4,5
4,5
4
1
1
1
16
2
2
2
2
9-6
9-6
10
10
9,8,6
9,8,6
7
7
12·5
3
0
500
10
750
2
70
10
2·7
20
50
2
6
50
6
170
6400
80
1000
27
300
5·5
1·5
10
2
10
10
0·4
6
5
200
8
200
10
1
2
0·5
0·8
1
10
2
10
Units
Min.
Max.
mA
mVrms
pF
V
V
μ
A
μ
A
μ
A
V
μ
A
μ
A
nA
μ
A
mV p-p
MHz
mVrms
mA
μ
A
mA
mA
V
V
μ
A
μ
A
V
CC
= 4·5V to 5·5V (note 1)
50MHz to 1·3GHz sinewave,
see Fig. 5
Input voltage = V
CC
Input voltage = 0V
When V
CC
= 0V
Sink current = 3mA
Byte 4, bit 2 = 0, pin 1 = 2V
Byte 4, bit 2 = 1, pin 1 = 2V
Byte 4, bit 4 = 1, pin 1 = 2V
V pin 16 = 0·7V
Parallel resonant crystal (note 2)
AC coupled sinewave
AC coupled sinewave
V
OUT
= 0·7V
V
OUT
= 13·2V
V pin 10 = V
CC
V pin 10 = 0V
See Table 3 for ADC levels
NOTES
1. Maximum power consumption is 150mW with V
= 5·5V and all ports off.
2. Resistance specified is maximum under all conditions.
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