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参数资料
| 型号： | SY89531LHZ |
| 厂商： | MICREL INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 622.08 MHz, OTHER CLOCK GENERATOR, PQFP64 |
| 封装： | LEAD FREE, TQFP-64 |
| 文件页数： | 11/16页 |
| 文件大小： | 105K |
| 代理商： | SY89531LHZ |
4
Precision Edge
SY89531L
Micrel, Inc.
M9999-010808
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(Note 1)
Supply Voltage (V
IN) ................................... –0.5V to +4.0V
V
CC Pin Potential to Ground Pin (All VCC).. –0.5V to +4.0V
Input Voltage (except XTAL 1,2 pins) (V
IN) ... –0.5V to VCCI
XTAL 1, 2 Input Voltage (V
XTAL 1,2) ...... (VCC–1.9V) to VCC
DC Output Current (I
OUT)
–LVPECL, HSTL outputs ..................................... –50mA
Lead Temperature (soldering, 20 sec.) ..................... 260
°C
Storage Temperature (T
S) ....................... –65°C to +150°C
Operating Ratings(Note 2)
Supply Voltage
V
CCOA and VCCOC ...................................... 3.0V to 3.6V
V
CCOB ......................................................... 1.6V to 2.0V
Ambient Temperature (T
A) ............................. 0°C to +85°C
Package Thermal Resistance (Junction-to-Ambient)
With Die attach soldered to GND:
TQFP (
θ
JA) Still-Air .............................................. 23°C/W
TQFP (
θ
JA) 200lfpm ............................................ 18°C/W
TQFP (
θ
JA) 500lfpm ............................................ 15°C/W
With Die attach NOT soldered to GND, Note 3
TQFP (
θ
JA) Still-Air .............................................. 44°C/W
TQFP (
θ
JA) 200lfpm ............................................ 36°C/W
TQFP (
θ
JA) 500lfpm ............................................ 30°C/W
Package Thermal Resistance (Junction-to-Case)
TQFP
(θ
JC) ......................................................... 4.3°C/W
Power Supply
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CCA
PLL and Logic Supply Voltage
Note 4
3.0
3.3
3.6
V
CC_Logic
V
CCOA/C
Bank A and C V
CC Output
3.0
3.3
3.6
V
CCOB
Bank B V
CC Output
LVPECL/HSTL
1.6
1.8
2.0
V
I
CC
Total Supply Current
Note 5
—
230
295
mA
DC ELECTRICAL CHARACTERISTICS
Note 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 ratlng conditions for extended
periods may affect device reliability.
Note 2.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Note 3.
It is recommended that the user always solder the exposed die pad to a ground plane for enhanced heat dissipation.
Note 4.
V
CCA, VCC_LOGIC, VCCOA/C are not internally connected together inside the device. They must be connected together on the PCB. VCCOB is a
separate supply.
Note 5.
No load. Outputs floating, Banks A, B, and C enabled.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89531LHZ TR | 功能描述:时钟合成器/抖动清除器 3.3V Programmable HSTL/LVPECL Synthesizer (Green) 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 |
| SY89531LHZTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND |
| SY89532L | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND HSTL BUS CLOCK SYNTHESIZER |
| SY89532L_08 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, PRECISION, 33MHz to 500MHz PROGRAMMABLE LVPECL AND LVDS BUS CLOCK SYNTHESIZER |
| SY89532LHC | 功能描述:IC SYNTHESIZR LVPECL/LVDS 64TQFP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:Precision Edge® 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器，零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG |
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