General description
The 74HC40105; 74HCT40105 is a first-in/first-out (FIFO) "elastic" storage register that can store 16 4-bit words. It can handle input and output data at different shifting rates.
This feature makes it particularly useful as a buffer between asynchronous systems.
Features and benefits
â Independent asynchronous inputs and outputs
â Expandable in either direction
â Reset capability
â Status indicators on inputs and outputs
â 3-state outputs
â Input levels:
â For 74HC40105: CMOS level
â For 74HCT40105: TTL level
â 3-state outputs
â Complies with JEDEC standard JESD7A
â ESD protection:
â HBM JESD22-A114F exceeds 2 000 V
â MM JESD22-A115-A exceeds 200 V
â Multiple package options
â Specified from -40°C to +85°C and from -40°C to +125°C
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