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74HC7403D,512

74HC7403D,512

74HC7403D,512

Rochester Electronics, LLC

FIFO memory IC 74HC Series 256 64 x 4 49ns

SOT-23

74HC7403D,512 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Supplier Device Package 16-SO
Operating Temperature-40°C~125°C
PackagingTube
Series 74HC
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Voltage - Supply 2V~6V
Function Asynchronous, Synchronous
Current - Supply (Max) 1mA
Memory Size256 64 x 4
Access Time 49ns
Data Rate30MHz
Bus Directional Uni-Directional
Retransmit Capability No
FWFT Support No
Programmable Flags Support No
Expansion Type Depth, Width
RoHS StatusROHS3 Compliant
In-Stock:6958 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.539870$1.53987
10$1.452707$14.52707
100$1.370479$137.0479
500$1.292904$646.452
1000$1.219721$1219.721

74HC7403D,512 Product Details

74HC7403D,512 Overview


FIFO memory chip is included in the 16-SOIC (0.295, 7.50mm Width) package.You'll find it packaged in the shape of a Tube .Data and applications can be stored in the FIFO chip's 256 64 x 4 memory.Keeping the temperature at -40°C~125°C will ensure reliable operation.Surface Mount is the mounting type of the FIFO memory.Operating voltage is 2V~6V .The 74HC series includes this memory logic.1mA is memory IC's maximum operating supply current.

74HC7403D,512 Features


256 64 x 4 memory size
74HC series


74HC7403D,512 Applications


There are a lot of Rochester Electronics, LLC
74HC7403D,512 FIFOs Memory applications.


  • Data
  • Telecommunication
  • Network switching/routing
  • Computer networks
  • Network bridges
  • Switches
  • Routers
  • Cameras
  • Multimedia
  • TVs

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