Rochester QS725420A-20TF
Manufacturer No:
QS725420A-20TF
Manufacturer:
Rochester
Package:
144-QFP
Description:
144 Terminations FIFO memory IC 18K 512 x 36 12.8ns
Quantity:
In Stock :2675
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
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.
QS725420A-20TF Information
Rochester QS725420A-20TF technical specifications, attributes, parameters and parts with similar specifications to Rochester QS725420A-20TF.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 144-QFP
- Surface Mount
- YES
- Operating Temperature
- 0°C~70°C
- Packaging
- Bulk
- JESD-609 Code
- e0
- Pbfree Code
- no
- Part Status
- Obsolete
- Number of Terminations
- 144
- Terminal Finish
- TIN LEAD
- Type
- Parameter
- Additional Feature
- RETRANSMIT; PARITY CHECKER; MAILBOX
- Technology
- CMOS
- Terminal Position
- QUAD
- Terminal Form
- GULL WING
- Supply Voltage
- 5V
- JESD-30 Code
- S-PQFP-G144
- Function
- Synchronous
- Qualification Status
- COMMERCIAL
- Supply Voltage-Max (Vsup)
- 5.5V
- Supply Voltage-Min (Vsup)
- 4.5V
Download datasheets and manufacturer documentation for Rochester QS725420A-20TF.
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
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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