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參數(shù)資料
| 型號(hào)： | ST2244EP-4.000MHZ-SMD |
| 英文描述： | Cyclone FPGA 12K PQFP-240 |
| 中文描述： | 晶體振蕩器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 81K |
| 代理商： | ST2244EP-4.000MHZ-SMD |
Telephone: (425) 776-1880, Fax: (425) 776-2760, e-mail: ple-sales@pletronics.com
O6A
ST2200 SERIES
n
TRUE TTL OUTPUT
n
LOWER EMI DUE TO LOWER RINGING NOISE (OVERSHOOT/ UNDERSHOOT)
n
8-PIN (HALF SIZE) THRU-HOLE OSCILLATORS IN METAL PACKAGE
n
AVAILABLE IN SURFACE MOUNT CONFIGURATION
S T A ND A R D S P E C IF IC A T IO NS :
Frequency Range
Frequency Stability over Operating
Temperature Range
Operating Temperature Range
Input Voltage (Vcc)
Symmetry (Duty Cycle)
(See next page for definition.)
Input Current (Icc) & Rise and Fall Time
(Tr & Tf) between 0.4V and 2.4V
Logic “1” & Logic “0” (See next page.)
Output Load
Ringing Noise
Packaging
P A R T NU MB E R ING G U ID E :
n
The Pletronics part number for an ST2200 series oscillator consists of the following 4 elements:
1. Overall Frequency Stability over Operating Temperature Range:
ST2245:
±
50 PPM;
ST2244:
±
25 PPM
2. Optional Alphabet Designator for Special Requirement:
ST2245: standard specifications;
ST2245E: operating temperature range of -40 to +85
°
C;
ST2245P: 45/55% symmetry at Vcc=1.4V;
(There are other alphabet designators not listed here.)
3. Frequency of Operation in MHz
4. Optional Surface Mount Configuration – SMD
EXAMPLES: ST2245E-10.000 MHz; ST2245P-10.000 MHz, ST2244-10.000 MHz-SMD
n
When customer’s requirements are non-standard, a special engineering part number will be assigned.
(continued)
4.000 – 60.000 MHz (Consult factory for specific available frequencies)
±
50 PPM is standard, but
±
25 PPM is also available.
0 - 70
°
C is standard, but can be extended to -40 to +85
°
C.
5 Volt
±
10%
40/60 - 60/40% is standard, but 45/55% symmetry at Vcc=1.4V is
also available.
Depends on frequency and output load. See next page.
2.4V MIN.; 0.4V MAX.
Up to 10 TTL loads +15 pF
Depends on frequency and output load. See EMI application note.
33 parts per tube, SMD: Tape and Reel TBD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST2244EP-60.000MHZ | Cyclone FPGA 12K PQFP-240 |
| ST2244EP-60.000MHZ-SMD | Cyclone II FPGA 5K TQFP-144 |
| ST2244P-4.000MHZ | FPGA, FLEX 8000A, 6K GATES, PQFP160; Logic IC family:FPGA; Logic IC Base Number:8636; Logic IC function:EPF8636A; Case style:PQFP; Gates, No. of:6000; I/O lines, No. of:118; Pins, No. of:160; Temp, op. max:85(degree C); Temp, op. RoHS Compliant: Yes |
| ST2244P-4.000MHZ-SMD | Programmable Logic IC; Logic Type:Programmable; No. of Macrocells:176; Package/Case:256-FBGA; Leaded Process Compatible:No; Number of Circuits:1728; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
| ST2244P-60.000MHZ | Programmable Logic IC; Logic Type:Programmable; No. of Macrocells:147; Package/Case:208-PQFP; Leaded Process Compatible:No; Number of Circuits:1728; Peak Reflow Compatible (260 C):No; Mounting Type:surface mount RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST2244EP-60.000MHZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Crystal Oscillator |
| ST2244EP-60.000MHZ-SMD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Crystal Oscillator |
| ST2244P-4.000MHZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Crystal Oscillator |
| ST2244P-4.000MHZ-SMD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Crystal Oscillator |
| ST2244P-60.000MHZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Crystal Oscillator |
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