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参数资料
| 型号： | MPC992FA |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 375 MHz, PROC SPECIFIC CLOCK GENERATOR, PQFP32 |
| 封装： | LQFP-32 |
| 文件页数： | 4/8页 |
| 文件大小： | 312K |
| 代理商： | MPC992FA |
4
MOTOROLA
DC CHARACTERISTICS (TA = 0° to 70°C, VCC = 3.3V ±5%)
Symbol
Characteristic
Min
Typ
Max
Unit
Condition
VIH
Input HIGH Voltage
PECL_CLK1
Other
2.15
2.0
2.4
VCC
V
VCC = 3.3V
VIL
Input LOW Voltage
PECL_CLK1
Other
1.5
0
1.8
0.8
V
VCC = 3.3V
VOH
Output HIGH Voltage1
1.8
2.4
V
VCC = 3.3V
VOL
Output LOW Voltage1
1.2
1.7
V
VCC = 3.3V
IIN
Input Current
–120
120
A
ICCI
Maximum Quiescent Supply Current
130
150
mA
ICCA
Maximum PLL Supply Current
15
20
mA
1. DC levels will vary 1:1 with VCC.
AC CHARACTERISTICS (TA = 0° to 70°C, VCC = 3.3V ±5%)
Symbol
Characteristic
Min
Typ
Max
Unit
Condition
tr, tf
Output Rise/Fall Time
200
850
ps
20% to 80%
tpw1
Output Duty Cycle
49
51
%
tpw2
SYNC Output Duty Cycle
0.95
1.05
%
PCLK Period
fref
Input Reference Frequency
Xtal
FREF
10
Note 2
20
Note 2
MHz
tos
Output-to-Output Skew
Qa, Qb
Qa (–) to SYNC (+)
100
300
ps
fVCO
PLL VCO Lock Range
200
400
440
750
MHz
VCO_SEL = 1
VCO_SEL = 0
fmax
Maximum Output Frequency
Qa (
÷2)
Qa,Qb (
÷4)
Qb (
÷6)
Qb (
÷10)
375
187.5
125
75
MHz
Note 1
tjitter
Cycle–to–Cycle Jitter (Peak–to–Peak)
±25
±50
ps
Note 3
tlock
Maximum PLL Lock Time
10
ms
1. At 400MHz the output swing will be less than the nominal value.
2. ECLK and XTAL input reference limited by the feedback divide and the guaranteed VCO lock range.
3. Guaranteed by characterization.
MPC992
Low Voltage PECL PLL Clock Driver
NETCOM
IDT Low Voltage PECL PLL Clock Driver
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
MPC992
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC993 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Dynamic Switch PLL Clock Driver |
| MPC9992 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:3.3 DIFFRERENTIAL ECL/PECL PLL CLOCK GENERATOR |
| MPC9992AC | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| MPC9992ACR2 | 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| MPC9992FA | 功能描述:锁相环 - PLL 2.5 3.3V 400MHz Clock Generator RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
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