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74HC40105D-T

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74HC40105D-T

FIFO, 16X4, 600ns, Asynchronous, CMOS, PDSO16

Manufacturer: NXP Semiconductors

Categories: FIFOs

Quality Control: Learn More

NXP Semiconductors 74HC40105 series asynchronous FIFO, part number 74HC40105D-T, offers a 16-word by 4-bit memory organization with a total memory density of 64 bits. This CMOS device features a maximum access time of 600 ns and a cycle time of 71.428 ns. The 16-terminal PDSO16 package, a small outline plastic package with gull-wing leads, is designed for surface mounting and has a terminal pitch of 1.27 mm. Operating across a supply voltage range of 2.0 V to 6.0 V, with a nominal voltage of 4.5 V, this component supports a wide operating temperature range from -40°C to +125°C. Additional features include register-based operation with a bubble-back time of 750 ns and 3-state outputs controlled by an output enable pin. Its asynchronous operation makes it suitable for buffer applications in telecommunications, industrial automation, and consumer electronics.

Additional Information

Series: 74HC40105RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Length9.9000
Width3.9000
TechnologyCMOS
Access_Time_Max600.0000000000000000
Additional_FeatureREGISTER BASED; BUBBLE BACK 750NS
Cycle_Time71.4280000000000000
JESD_30_CodeR-PDSO-G16
Memory_Density64.0000000000000000
Memory_Organization16X4
Memory_Width4
Number_of_Functions1
Number_of_Terminals16
Number_of_Words16.0000000000000000
Number_of_Words_Code16
Operating_ModeAsynchronous
Operating_Temperature_Max125.0
Operating_Temperature_Min-40.0
Output_Characteristics3-State
Output_EnableYes
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeSOP
Package_ShapeRectangular
Package_StyleSMALL OUTLINE
Parallel_SerialParallel
Seated_Height_Max1.7500
Supply_Voltage_Max6.00000
Supply_Voltage_Min2.00000
Supply_Voltage_Nom4.5
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch1.270
Terminal_PositionDual

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