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參數(shù)資料
| 型號(hào)： | SM802112UMG |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 0K |
| 描述： | IC FREQ SYNTHIZR 480/80MHZ 44QFN |
| 特色產(chǎn)品： | SM802112 ClockWorks? Frequency Synthesizer |
| 標(biāo)準(zhǔn)包裝： | 260 |
| 系列： | ClockWorks™, RotaryWave™ |
| 類型： | * |
| PLL： | 是 |
| 輸入： | LVCMOS |
| 輸出： | LVCMOS，LVDS |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:3 |
| 差分 - 輸入:輸出： | 無(wú)/是 |
| 頻率 - 最大： | 480MHz |
| 除法器/乘法器： | 是/無(wú) |
| 電源電壓： | 2.375 V ~ 3.465 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 44-QFN（7x7） |
| 包裝： | 托盤 |
Micrel, Inc.
SM802112
September 2011
4
M9999-091411-A
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VDD, VDDO1/2)......................................+4.6V
Input Voltage (VIN).............................. 0.50V to VDD + 0.5V
Lead Temperature (soldering, 20s)............................ 260°C
Case Temperature ..................................................... 115°C
Storage Temperature (Ts) ......................... 65°C to +150°C
Operating Ratings
(2)
Supply Voltage (VDD, VDDO1/2)............ +2.375V to +3.465V
Ambient Temperature (TA).......................–40°C to +85°C
Junction Thermal Resistance
(3)
QFN (
θJA)
Still-Air......................................................24°C/W
QFN (
ψJB)
Junction-to-Board ......................................8°C/W
DC Electrical Characteristics
(4)
VDD = VDDO1/2 = 3.3V ±5% or 2.5V ±5%
VDD = 3.3V ±5%, VDDO1/2 = 3.3V ±5% or 2.5V ±5%
TA = 40°C to +85°C.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VDD, VDDO1/2
2.5V Operating Voltage
2.375
2.5
2.625
V
VDD, VDDO1/2
3.3V Operating Voltage
3.135
3.3
3.465
V
IDD
Supply current VDD + VDDO
Outputs open
125
158
mA
LVDS DC Electrical Characteristics
(4)
VDD = VDDO1/2 = 3.3V ±5% or 2.5V ±5%
VDD = 3.3V ±5%, VDDO1/2 = 3.3V ±5% or 2.5V ±5%
TA = 40°C to +85°C. RL = 100 across Q and /Q.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VOD
Differential Output Voltage
Figures 1, 4
275
350
475
mV
ΔVOD
VOD Magnitude Change
40
mV
VOS
Offset Voltage
1.15
1.25
1.50
V
ΔVOS
VOS Magnitude Change
50
mV
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.
Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB.
4.
The circuit is designed to meet the AC and DC specifications shown in the above table(s) after thermal equilibrium has been established.
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相關(guān)代理商/技術(shù)參數(shù) |
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| SM802112UMG TR | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2 LVDS Outputs, 480 & 80MHz. LVCMOS Output at 80MHz Clock Syn RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SM802112UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ClockWorks? 3-Output, 480MHz/80MHz, Ultra-Low Jitter LVDS/CMOS Frequency Synthesizer |
| SM802116 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ClockWorks? Fibre Channel (106.25MHz, 212.5MHz) Ultra-Low Jitter, LVDS Frequency |
| SM802116UMG | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2 LVDS outputs at 106.25 or 212.5 MHz Clock Synthesizer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SM802116UMG TR | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2 LVDS outputs at 106.25 or 212.5 MHz Clock Synthesizer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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