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74LVTH646

Fairchild Semiconductor
Part Number 74LVTH646
Manufacturer Fairchild Semiconductor
Description Low Voltage Octal Transceiver/Register
Published Mar 22, 2005
Detailed Description 74LVTH646 Low Voltage Octal Transceiver/Register with 3-STATE Outputs November 1999 Revised May 2000 74LVTH646 Low Vol...
Datasheet PDF File 74LVTH646 PDF File

74LVTH646
74LVTH646

Overview
74LVTH646 Low Voltage Octal Transceiver/Register with 3-STATE Outputs November 1999 Revised May 2000 74LVTH646 Low Voltage Octal Transceiver/Register with 3-STATE Outputs General Description The LVTH646 consists of registered bus transceiver circuits, D-type flip-flops, and control circuitry providing multiplexed transmission of data directly from the input bus or from the internal storage registers.
Data on the A or B bus will be loaded into the respective registers on the LOW-toHIGH transition of the appropriate clock pin (CPAB or CPBA).
(See Functional Description) The LVTH646 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.
The bus...


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