Description
74HC40105; 74HCT40105 4-bit x 16-word FIFO register Rev.4 * 29 January 2016 Product data sheet 1.General .
The 74HC40105; 74HCT40105 is a first-in/first-out (FIFO) "elastic" storage register that can store 16 4-bit words.
Features
* Independent asynchronous inputs and outputs
* Expandable in either direction
* Reset capability
* Status indicators on inputs and outputs
* 3-state outputs
* Input levels:
* For 74HC40105: CMOS level
* For 74HCT40105: TTL level
* 3-state outputs
* Complies w