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QS725420A-20TF

QS725420A-20TF

QS725420A-20TF

Rochester Electronics, LLC

144 Terminations FIFO memory IC 18K 512 x 36 12.8ns

SOT-23

QS725420A-20TF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 144-QFP
Surface MountYES
Operating Temperature0°C~70°C
PackagingBulk
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Number of Terminations 144
Terminal Finish TIN LEAD
Additional FeatureRETRANSMIT; PARITY CHECKER; MAILBOX
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
JESD-30 Code S-PQFP-G144
Function Synchronous
Qualification StatusCOMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size18K 512 x 36
Access Time 12.8ns
Organization 512X36
Memory Width 36
Memory Density 18432 bit
Parallel/Serial PARALLEL
Bus Directional Bi-Directional
FWFT Support No
Programmable Flags Support Yes
Output Enable YES
Cycle Time 20 ns
RoHS StatusROHS3 Compliant
In-Stock:194 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$42.60000$42.6
500$42.174$21087
1000$41.748$41748
1500$41.322$61983
2000$40.896$81792
2500$40.47$101175

QS725420A-20TF Product Details

QS725420A-20TF Overview


FIFO memory chip is included in the 144-QFP package.You'll find it packaged in the shape of a Bulk .Data and applications can be stored in the FIFO chip's 18K 512 x 36 memory.Keeping the temperature at 0°C~70°C will ensure reliable operation.Surface Mount is the mounting type of the FIFO memory.It is possible to achieve high efficiency with a supply voltage of 5V .FIFO means contains 144 terminations.This gadget can also be used to generate RETRANSMIT; PARITY CHECKER; MAILBOX .There is a FIFO memory IC's maximum supply voltage of 5.5V (Vsup).Keep the supply voltage (Vsup) above 4.5V for normal operation.

QS725420A-20TF Features


18K 512 x 36 memory size


QS725420A-20TF Applications


There are a lot of Rochester Electronics, LLC
QS725420A-20TF FIFOs Memory applications.


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

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