参数资料
型号: 3342-54
厂商: Peregrine Semiconductor
文件页数: 11/16页
文件大小: 0K
描述: IC PLL INTEGER-N 2.7GHZ 20QFN
标准包装: 6,000
系列: UltraCMOS™
类型: 时钟缓冲器/驱动器,多路复用器
PLL:
主要目的: RF 仪表系统,无线基站
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 是/无
频率 - 最大: 2.7GHz
电源电压: 2.85 V ~ 3.15 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-QFN(4x4)
包装: 带卷 (TR)
其它名称: PE3342
Product Specification
PE3342
Page 4 of 17
2005-8 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0091-04
│ UltraCMOS RFIC Solutions
Table 6. DC Characteristics
VDD = 3.0 V, -40° C < TA < 85° C, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
IDD
Operational supply current;
Prescaler enabled
VDD = 2.85 to 3.15 V
20
30
mA
Digital Inputs: S_WR, Data, Clock
VIH
High-level input voltage
VDD = 2.85 to 3.15 V
0.7 x VDD
V
VIL
Low-level input voltage
VDD = 2.85 to 3.15 V
0.3 x VDD
V
IIH
High-level input current
VIH = VDD = 3.15 V
+1
A
IIL
Low-level input current
VIL = 0, VDD = 3.15 V
-1
A
Digital inputs: ENH
, EESel (contains a 70 k pull-up resistor)
VIH
High-level input voltage
VDD = 2.85 to 3.15 V
0.7 x VDD
V
VIL
Low-level input voltage
VDD = 2.85 to 3.15 V
0.3 x VDD
V
IIH
High-level input current
VIH = VDD = 3.15 V
+1
A
IIL
Low-level input current
VIL = 0, VDD = 3.15 V
-100
A
Digital inputs: FSel, EELoad, E_WR (contains a 70 k
pull-down resistor)
VIH
High-level input voltage
VDD = 2.85 to 3.15 V
0.7 x VDD
V
VIL
Low-level input voltage
VDD = 2.85 to 3.15 V
0.3 x VDD
V
IIH
High-level input current
VIH = VDD = 3.15 V
+100
A
IIL
Low-level input current
VIL = 0, VDD = 3.15 V
-1
A
EE Memory Programming Voltage and Current: VPP, IPP
VPP_WRITE
EEPROM write voltage
12.5
V
VPP_ERASE
EEPROM erase voltage
-8.5
V
IPP_WRITE
EEPROM write cycle current
30
mA
IPP_ERASE
EEPROM erase cycle current
-10
mA
Reference Divider input: fr
IIHR
High-level input current
VIH = VDD = 3.15 V
+100
A
IILR
Low-level input current
VIL = 0, VDD = 3.15 V
-100
A
Counter output: Dout
VOLD
Output voltage LOW
Iout = 6 mA
0.4
V
VOHD
Output voltage HIGH
Iout = -3 mA
VDD - 0.4
V
Lock detect outputs: (CEXT, LD)
VOLC
Output voltage LOW, CEXT
Iout = 0.1 mA
0.4
V
VOHC
Output voltage HIGH, CEXT
Iout = -0.1 mA
VDD - 0.4
V
VOLLD
Output voltage LOW, LD
Iout = 1 mA
0.4
V
Obsolete
Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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