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參數(shù)資料
| 型號(hào)： | SY89610LMG TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 15/17頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SYNTHESIZER PREC FREQ 32MLF |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | Precision Edge® |
| 類型： | 頻率合成器 |
| PLL： | 是 |
| 輸入： | CML，LVDS，LVPECL |
| 輸出： | CML |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:1 |
| 差分 - 輸入:輸出： | 是/是 |
| 頻率 - 最大： | 694MHz |
| 除法器/乘法器： | 是/是 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 帶卷 (TR) |
Micrel, Inc.
SY89610L
July 2008
7
M9999-071008-D
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VDDA,, VDD, VDDO)............. –0.5V to +4.0V
Input Voltage (VIN) ..........................–0.5V to VDDC + 0.4V
CML Output Voltage (VOUT).............-0.5V to VDDO + 0.4V
CML Output Current (IOUT)
Continuous.......................................................50mA
Surge .............................................................100mA
Current (VT)
Source or sink on VT pin .............................±100mA
Input Current
Source or sink Current on (Ref-IN, /Ref-IN) ..±50mA
Current (VREF)
Source or sink current on VREF-AC
(2) ..............±1.5mA
Maximum Junction Temperature........................... 125°C
Lead Temperature (soldering, 20sec.) .................. 260°C
Storage Temperature (Ts) ....................–65°C to +150°C
ESD (Human Body Model)....................................2000V
Operating Ratings
(3)
Supply Voltage (VDDA, VDD) .................+3.0V to +3.60V
Output Supply Voltage (VDDO) ..........+1.71V to +3.60V
Ambient Temperature (T) ..................–40°C to +85°C
Package Thermal Resistance
(4)
QFN
Still-air (
θJA) ...........................................35°C/W
Junction-to-board (
ψJB)...........................20°C/W
DC Electrical Characteristics
(5)
VDD = 3.3V + 10%, GND = 0V; TA = –40°C to +85°C, RL is 100 across the output pair, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VDD
Power Supply Voltage Range
3.0
3.3
3.6
V
VDDO
Output Voltage Range
1.71
3.6
V
IDDT
Total Supply Current
No load
Max. VDD, VDDO, VDDA
Max. Frequency
85
120
mA
RDIFF_IN
Differential Input Resistance
(Ref-IN-to-/Ref-IN)
85
100
115
VIH
Input HIGH Voltage
(Ref-IN-to-/Ref-IN)
Ref-IN, /Ref-IN
1.2
VCC
V
VIL
Input LOW Voltage
(Ref-IN, /Ref-IN)
Ref-IN, /Ref-IN
0
VIH–0.1
V
VIN
Input Voltage Swing
(Ref-IN, /Ref-IN)
Note 6
0.1
1.7
V
VDIFF_IN
Differential Input Voltage Swing
(|Ref-IN – /Ref-IN|)
0.2
V
VREF-AC
Output Reference Voltage
VDD–1.5
VDD–1.4
VDD–1.3
V
VT_IN
Voltage from Input to VT
1.28
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 ratings conditions for
extended periods may affect device reliability.
2. Due to the limited drive capability, use for input of the same package only.
3. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
4. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device's most negative potential on the PCB.
ψJB and θJA
values are determined for a 4-layer board in still-air number, unless otherwise stated.
5. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6. VIN (max) is specified when VT is floating.
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