Rochester QS72221-20JR
Manufacturer No:
QS72221-20JR
Manufacturer:
Rochester
Package:
Description:
32 Terminations FIFO memory IC 9K 1K x 9 12ns
Quantity:
In Stock :8650
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
QS72221-20JR Information
Rochester QS72221-20JR technical specifications, attributes, parameters and parts with similar specifications to Rochester QS72221-20JR.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Surface Mount
- YES
- Operating Temperature
- 0°C~70°C
- Packaging
- Bulk
- JESD-609 Code
- e0
- Pbfree Code
- no
- Part Status
- Obsolete
- Number of Terminations
- 32
- Terminal Finish
- TIN LEAD
- Technology
- CMOS
- Type
- Parameter
- Terminal Position
- QUAD
- Terminal Form
- J BEND
- Supply Voltage
- 5V
- JESD-30 Code
- R-PQCC-J32
- Function
- Synchronous
- Qualification Status
- COMMERCIAL
- Supply Voltage-Max (Vsup)
- 5.5V
- Supply Voltage-Min (Vsup)
- 4.5V
- Memory Size
- 9K 1K x 9
- Access Time
- 12ns
Download datasheets and manufacturer documentation for Rochester QS72221-20JR.
QS72221-20JR Overview
There's a Bulk on the package.There is a 9K 1K x 9 MB memory on the FIFO chips, which can be used to store both applications and data.Reliable operation requires a temperature of 0°C~70°C .Mounting type Surface Mount indicates that the FIFO memory is mounted.Supply voltages of 5V are capable of achieving high efficiency.The number of terminations in FIFO means is 32 .As a result, Vsup is set at 5.5V (FIFO memory IC's maximum voltage supply).Keeping the supply voltage (Vsup) above 4.5V is essential for normal operation.
QS72221-20JR Features
9K 1K x 9 memory size
QS72221-20JR Applications
There are a lot of Rochester Electronics, LLC
QS72221-20JR FIFOs Memory applications.
- Network switching/routing
- Computer networks
- Network bridges
- Switches
- Routers
- Cameras
- Multimedia
- TVs
- Computers
- Disk Controllers
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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