74HCT643 transceiver equivalent, octal bus transceiver.
* Octal bidirectional bus interface
* True and inverting 3-state outputs
* Output capability: bus driver
* ICC category: MSI GENERAL DESCRIPTION
74HC/HCT.
74HC/HCT643
The 74HC/HCT643 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT643 are octal transceivers featuring true and inver.
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