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參數(shù)資料
| 型號(hào)： | SY89531LHZ |
| 廠商： | MICREL INC |
| 元件分類： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | 622.08 MHz, OTHER CLOCK GENERATOR, PQFP64 |
| 封裝： | LEAD FREE, TQFP-64 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 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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| SY89531LHZ TR | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 3.3V Programmable HSTL/LVPECL Synthesizer (Green) 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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