| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| MCP991 | MOT | TQFP-52 | 98+ | 100 |
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| MCP991 | MOT | TQFP-52 | 98+ | 原装现货 | 200 |
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| MCP991 | MOT | TQFP-52 | 98+ | 原装现货 | 200 |
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| MCP991 | MOT | TQFP-52 | 2005 | 全新原装正品 优势库存 欢迎新老客户查询 | 180 |
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| MCP991 | MOT | TQFP-52 | 98+ | 100 |
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| MCP991 | MOTOROLA | TQFP-52 | 08/09+ | 2500 |
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| MCP991 | MOT | TQFP-52 | 98+ | OWN STOCK | 100 |
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| MCP991 | MOT | TQFP-52 | 07+ | NEW | 100 |
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| MCP991 | MOT | TQFP-52 | 07+/08+ | 5,000 |
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| MCP991 | MOT | TQFP-52 | 98+ | on-stockNew | 200 |
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MCP991 Datasheet Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, lrr = 0.25 A ( 2 ) Measured at l.0 MHz and applied reverse voltage of 4.0 VDC MCP991 Price The wavelengths which have most detrimental effect are reds and infra-reds, which means that the fluorescent light- ing used inside most buildings has very little eect on per- formance. A micro SMD test board was brought to within 1cm of a fluorescent desk lamp and the effect on the regu- lated output voltage was negligible, showing a deviation of less than 0.1% from nominal. MCP991 on stock In certain applications, the output offset may be nulled out by varying the refe rence voltage, which will change the input trigger level and may require adjustment of clock voltage values. The reference input requires less than 100 yA of current and must always be well-filtered. A circuit that may be used to remove the output offset is shown in Figure 2. . eingefarbtes, diffuses Gehause . zur Einkopplung in Lichtleiter o als optischer Indikator einsetzbar o LotspieBe mit Aufsetzebene o gegurtetlieferbar o Storimpulsfest nach DIN 40839 Features . colored, diffused package . optical coupling into light pipes . for use as optical indicator . solder leads with stand-off . available taped on reel . load dump resistant acc. to DIN 40839 The minimum value forCIN is determined by theac- curacy required,the time taken to sample the input and the inputimpedance during that time,while the maximum value is determined by the required fre- quency response and the value of Rs. |
