| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| PC74HC15T | ?N/A | ?SOP | 09+ | 现货热卖，全新原装，欢迎来电 | 5180 |
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| PC74HC15T | . | 2005 | 500 |
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| PC74HC15T | SMD | 403 |
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PC74HC15T Datasheet The AD805-VCXO circuit is a second- order PLL that has no jitter peaking. The zero used to stabilize the control loop of the traditional second-order PLL effects the closed-loop transfer function, causing jitter peaking in the jitter transfer function. In the AD805-VCXO circuit, the zero needed to stabilize the loop is implemented in the feedback path, in the voltage-controlled phase shifter. Placing the zero in the feedback path results in fundamentally no jitter peaking since the zero is absent from the closed-loop transfer function. PC74HC15T Price STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com PC74HC15T on stock Device Select (So, S1, S2) The device select inputs (So, S1, S2) are used to set the first three bits of the 8-bit slave address. This allows up to eight X24325's to share a common bus. These inputs can be static or actively driven. If used statically they must be tied to Vss or Vcc as appro- priate. If actively driven, they must be driven with CMOS levels (driven to Vcc or Vss).
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