参数资料
型号: CY28353OXC-2
厂商: Silicon Laboratories Inc
文件页数: 5/9页
文件大小: 0K
描述: IC CLOCK DIFF/DRIVER PLL 28TSSOP
标准包装: 47
类型: 扇出缓冲器(分配)
电路数: 1
比率 - 输入:输出: 1:6
差分 - 输入:输出: 是/是
输入: 时钟
输出: 时钟
频率 - 最大: 170MHz
电源电压: 2.375 V ~ 2.625 V
工作温度: 0°C ~ 70°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
CY28353-2
.......................... Document #: 38-07372 Rev. *B Page 5 of 9
Maximum Ratings[3]
Input Voltage Relative to VSS:...............................VSS – 0.3V
Input Voltage Relative to VDDQ or AVDD: ............. VDD + 0.3V
Storage Temperature: ................................. –65°C to +150°C
Operating Temperature:.................................... 0°C to +85°C
Maximum Power Supply: ................................................ 3.5V
This device contains circuitry to protect the inputs against
damage due to high static voltages or electric field; however,
precautions should be taken to avoid application of any
voltage higher than the maximum rated voltages to this circuit.
For proper operation, VIN and VOUT should be constrained to
the range:
VSS < (VIN or VOUT) < VDD.
Unused inputs must always be tied to an appropriate logic
voltage level (either VSS or VDD).
Byte2: Test Register 3
Bit
@Pup
Pin#
Description
7
1
0 = PLL leakage test, 1 = disable test
6
1
Reserved
5
1
Reserved
4
1
Reserved
3
1
Reserved
2
1
Reserved
1
Reserved
0
1
Reserved
DC Parameters VDDA = VDDQ = 2.5V + 5%, TA = 0C to +70C
Parameter
Description
Condition
Min.
Typ.
Max.
Unit
VIL
Input Low Voltage
SDATA, SCLK
1.0
V
VIH
Input High Voltage
2.2
V
VID
Differential Input
Voltage[5]
CLKINT, FBINT
0.35
VDDQ + 0.6
V
VIX
Differential Input
Crossing Voltage[6]
CLKINT, FBINT
(VDDQ/2) – 0.2
VDDQ/2
(VDDQ/2) + 0.2
V
IIN
Input Current
VIN = 0V or VIN = VDDQ,
CLKINT, FBINT
–10
10
A
IOL
Output Low Current
VDDQ = 2.375V, VOUT = 1.2V
26
35
mA
IOH
Output High Current
VDDQ = 2.375V, VOUT=1V
–18
–32
mA
VOL
Output Low Voltage
VDDQ = 2.375V, IOL = 12 mA
0.6
V
VOH
Output High Voltage
VDDQ = 2.375V, IOH = –12 mA
1.7
V
VOUT
Output Voltage Swing[7]
1.1
VDDQ – 0.4
V
VOC
Output Crossing
Voltage[8]
(VDDQ/2) – 0.2
VDDQ/2
(VDDQ/2) + 0.2
V
IOZ
High-impedance Output
Current
VO = GND or VO = VDDQ
–10
10
A
IDDQ
Dynamic Supply
Current[9]
All VDDQ and VDDI, FO = 170
MHz
235
300
mA
IDSTAT
Static Supply Current
1mA
IDD
PLL Supply Current
VDDA only
9
12
mA
Cin
Input Pin Capacitance
4
6
pF
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