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參數(shù)資料
| 型號(hào)： | SM802116UMG TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SYNTHSZR 106.25/212.5MHZ 24QF |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | ClockWorks™, RotaryWave™ |
| 類型： | 時(shí)鐘/頻率合成器 |
| PLL： | 帶旁路 |
| 輸入： | LVCMOS，晶體 |
| 輸出： | LVDS |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:2 |
| 差分 - 輸入:輸出： | 無/是 |
| 頻率 - 最大： | 212.5MHz |
| 除法器/乘法器： | 是/無 |
| 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： | 24-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 24-QFN（4x4） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 576-3975-6 |
Micrel, Inc.
SM802116
July 2011
4
M9999-071811-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......................................................... 50°C/W
QFN (
ψJB)
Junction-to-Board ....................................... 30°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
106.25MHz - 1 output
77
96
106.25MHz - 2 outputs
89
110
212.5MHz - 1 output
85
106
IDD
REF_IN
Supply current VDD + VDDO
XTAL_SEL = 0
Outputs open
212.5MHz - 2 outputs
100
124
mA
106.25MHz - 1 output
87
108
106.25MHz - 2 outputs
99
123
212.5MHz - 1 output
97
120
IDD
XTAL
Supply current VDD + VDDO
XTAL_SEL = 1
Outputs open
212.5MHz - 2 outputs
111
137
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
Figure 1
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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