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QS72231-35JR

QS72231-35JR

QS72231-35JR

Rochester Electronics, LLC

32 Terminations FIFO memory IC 18K 2K x 9 20ns

SOT-23

QS72231-35JR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Surface MountYES
Operating Temperature0°C~70°C
PackagingBulk
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Number of Terminations 32
Terminal Finish TIN LEAD
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Supply Voltage 5V
JESD-30 Code R-PQCC-J32
Function Synchronous
Qualification StatusCOMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size18K 2K x 9
Access Time 20ns
Organization 2KX9
Memory Width 9
Memory Density 18432 bit
Parallel/Serial PARALLEL
Retransmit Capability No
Programmable Flags Support Yes
Output Enable YES
Cycle Time 35 ns
RoHS StatusROHS3 Compliant
In-Stock:740 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.29000$9.29
500$9.1971$4598.55
1000$9.1042$9104.2
1500$9.0113$13516.95
2000$8.9184$17836.8
2500$8.8255$22063.75

QS72231-35JR Product Details

QS72231-35JR Overview


The package comes in a case of Bulk .There is a memory of 18K 2K x 9 available for storing data and applications.It is recommended that the temperature be regulated to 0°C~70°C to ensure reliable operation.Mounting type Surface Mount is assigned to the FIFO memory.When the supply voltage is 5V , high efficiency is possible.I found that it has 32 terminations in FIFO means.There is a FIFO memory IC's maximum supply voltage of 5.5V .To ensure normal operation, make sure the supply voltage (Vsup) is above 4.5V .

QS72231-35JR Features


18K 2K x 9 memory size


QS72231-35JR Applications


There are a lot of Rochester Electronics, LLC
QS72231-35JR FIFOs Memory applications.


  • Cameras
  • Multimedia
  • TVs
  • Computers
  • Disk Controllers
  • Communications
  • Networking
  • Multi-stage synchronizer
  • Signal processing
  • Data communications

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