| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| TPS2311 | TI | DIP/SOP | 09+ | 现货热卖，全新原装，欢迎来电 | 5180 |
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| TPS2311 | SMD | new and original | 240 |
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| TPS2311 | 0 | 150 |
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| TPS2311 | 150 | 00+ |
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TPS2311 Datasheet 0 8 6 4 2 0 2 - t ( a 0 0 L 0 0 0 0 6 6 6 6 - A V N O v > a O , i u O A a O N u a a u TPS2311 Price Each macrocell has five dedicated product terms from the PAL array. The pin-to-pin tPD of the XCR3128 device through the PAL array is 10 ns. If a macrocell needs more than five product terms, it simply gets the additional product terms from the PLA array. The PLA array consists of 32 product terms, which are available for use by all 16 macro- cells. The additional propagation delay incurred by a mac- rocell using one or all 32 PLA product terms is just 2.5 ns. So the total pin-to-pin tPD for the XCR3128 using six t0 37 product terms is 12.5 ns (10 ns for the PAL + 2.5 ns for the PLA). TPS2311 on stock Port A also serves as a low-voltage 8-bit bi-directional l/0 port with internal pull-up resistors (selected for each bit). As inputs, Port A pins that are externally pulled low will source current if the pull-up resistors are activated. The Port A pins are tri-stated when a reset condition becomes active, even if the clock is not running.
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