参数资料
| 型号： | SM843001-212KA |
| 厂商： | Micrel Inc |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC CLK SYNTHESIZER FIBRE 8-TSSOP |
| 产品培训模块： | High Bandwidth Product Overview |
| 标准包装： | 150 |
| 系列： | ClockWorks™, RotaryWave™ |
| 类型： | 时钟/频率合成器 |
| PLL： | 是 |
| 主要目的： | 光纤通道 |
| 输入： | 晶体 |
| 输出： | LVPECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:1 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 212.5MHz |
| 电源电压： | 2.375 V ~ 3.465 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 管件 |
| 其它名称： | 576-3772-5 |
Micrel, Inc.
SM843001-212
October 2010
3
M9999-100410-A
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VDDA, VDD,) ........................................+4.6V
Input Voltage (VIN)................................ 0.50V to VDD+0.5V
LVPECL Output Current (IOUT)
Continuous ..................................................................50mA
Surge.........................................................................100mA
Lead Temperature (soldering, 20sec.)....................... 260°C
Case Temperature ..................................................... 115°C
Storage Temperature (Ts) .........................65°C to +150°C
Operating Ratings
(2)
Supply Voltage (VIN)............................. +2.375V to +3.465V
Ambient Temperature (TA) .......................... –40°C to +85°C
Junction Thermal Resistance
TSSOP (
θJA)(Still Air).......................................141°C/W
DC Electrical Characteristics
(3)
VDD = VDDA = 3.3V ±5%; TA = –40°C to +85°C, unless noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VDD
Core Supply Voltage
3.135
3.30
3.465
V
VDDA
Analog Supply Voltage
3.135
3.30
3.465
V
IDDA
Analog Supply Current
48
60
mA
IEE
Total Supply Current
No load
87
110
mA
VDD = VDDA = 2.5V ±5%; TA = –40°C to +85°C, unless noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VDD
Core Supply Voltage
2.375
2.50
2.625
V
VDDA
Analog Supply Voltage
2.375
2.50
2.625
V
IDDA
Analog Supply Current
48
60
mA
IEE
Total Supply Current
No load
80
100
mA
LVPECL DC Electrical Characteristics
(3)(4)
VDD = VDDA = 2.5V ±5% or 3.3V ±5%, TA = –40°C to +85°C, unless noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VOH
Output High Voltage
50 to VDD 2V
VDD – 1.145
VDD – 0.97
VDD – 0.845
V
VOL
Output Low Voltage
50 to VDD-2V
VDD – 1.945
VDD – 1.77
VDD – 1.645
V
VSWING
Peak-to-Peak Output Voltage Swing
0.6
0.8
1.0
V
Notes:
1.
Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied
at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
2.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3.
The circuit is designed to meet the DC specifications shown in the above tables after thermal equilibrium has been established with a transverse
airflow greater than 500 lfpm.
4.
See Figure 4 for load test circuit example.
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相关代理商/技术参数 |
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| SM843001-212KA TR | 功能描述:时钟合成器/抖动清除器 Low Noise 212.5MHz Fibre Channel LVPECL Clk Syn RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| SM843001-212KATR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ClockWorks Fibre Channel, 212.5MHz, Ultra-Low Jitter LVPECL Clock Frequency Synthesizer |
| SM843031-01 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ClockWorks? 10-Gigabit Ethernet, 312.5MHz, Ultra-Low Jitter LVPECL Clock Frequency Synthesizer |
| SM843031-01KA | 功能描述:时钟合成器/抖动清除器 Low Noise 312.5MHz 10 GbE LVPECL Clk Syn RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| SM843031-01KA TR | 功能描述:时钟合成器/抖动清除器 Low Noise 312.5MHz 10 GbE LVPECL Clk Syn RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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