Texas Instruments CD54HC40105
The ’HC40105 and ’HCT40105 are high-speed silicon-gate CMOS devices that are compatible, except for “shift-out” circuitry, with the CD40105B. They are low-power first-in-out (FIFO) “elastic” storage registers that can store 16 four-bit words.| Part No. | CD54HC40105 |
|---|---|
| Datasheet | CD54HC40105 Download |
| Manufacturer |  Texas Instruments |
| Description | 4-Bit x 16-Word FIFO Register |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Independent Asynchronous Inputs and Outputs● Expandable in Either Direction
● Reset Capability
● Status Indicators on Inputs and Outputs
● Three-State Outputs
● Shift-Out Independent of Three-State Control
● Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
● Wide Operating Temperature Range . . . -55oC to 125oC
● Balanced Propagation Delay and Transition Times
● Significant Power Reduction Compared to LSTTL Logic ICs
● HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
● HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
APPLICATIONS
● Bit-Rate Smoothing● CPU/Terminal Buffering
● Data Communications
● Peripheral Buffering
● Line Printer Input Buffers
● Auto-Dialers
● CRT Buffer Memories
● Radar Data Acquisition The 40105 is capable of handling input and output data at different shifting rates.
