поискавой системы для электроныых деталей |
|
SM7745HE датащи(PDF) 2 Page - Pletronics, Inc. |
|
SM7745HE датащи(HTML) 2 Page - Pletronics, Inc. |
2 / 8 page SM77H Series 5.0 V CMOS Clock Oscillators May 2008 www.pletronics.com 425-776-1880 2 PART NUMBER: SM77 45 H E Y* - 50.0M -XX Part Marking: Packaging code or blank T250 = 250 per Tape and Reel T500 = 500 per Tape and Reel T1K = 1000 per Tape and Reel PLE SM77 FF.FFF M C YMDXX or PLE SM77 FF.FFF M C YYWWXX or 7XYWWXX FF.FFF M C PLE XXX Frequency in MHz (*Y is only included in Supply Voltage V CC Y = 5.0V + _ 10% P/N if Enhanced OTR is not chosen) Examples: SM7745HE, SM7745HY Optional Enhanced OTR Blank = Temp. range -10 to +70 oC E = Temp. range -40 to +85 oC Series Model Frequency Stability 45 = + _ 50 ppm 44 = + _ 25 ppm 20 = + _ 20 ppm Series Model Marking Legend: PLE = Pletronics FF.FFF M = Frequency in MHz YYWW or YWW or YMD = Date of Manufacture (year and week, or year-month-day) All other marking is internal factory codes. Specifications such as frequency stability, supply voltage and operating temperature range, etc. are not identified from the marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. Codes for Date Code YMD Code 6 7 8 9 0 1 2 Year 2006 2007 2008 2009 2010 2011 2012 Code A B C D E F G H J K L M Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Code 123456789 A B C Day 123456789 10 11 12 Code D E F G H J K L M N P R Day 13 14 15 16 17 18 19 20 21 22 23 24 Code T U V W X Y Z Day 25 26 27 28 29 30 31 Legacy Part Numbers: ‘S’ Denoted Symmetry of 45%/55% at 50% of V CC. This is now the standard Duty Cycle and is no longer needed in the part number. For example: SM7745HY and SM7745HS describe the same specifications and can be used interchangeably by the customer. -30 Denoted Output Load other than the standard 15 pF. Data sheets now reflect the specifications at all available loads so this load designation is no longer needed. We’ll still support part numbers with this load designation. |
Аналогичный номер детали - SM7745HE |
|
Аналогичное описание - SM7745HE |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |