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Same model may have multiple batches, images only for reference.
QS70581-25TF Quality Semiconductor
Same model may have multiple batches, images only for reference.

QS70581-25TF

Part No QS70581-25TF
Manufacturer Quality Semiconductor
Catalog OEM Parts (O - R)
Description IC SRAM 144K 40MHZ / SRAM Memory IC 144Kb (8K x 18) 40 MHz 25 ns
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Memory
Mfr Quality Semiconductor
Series QS70581
Package Bulk
Product Status Obsolete
Memory Type Volatile
Memory Format SRAM
Technology SRAM
Memory Size 144Kb (8K x 18)
Clock Frequency 40 MHz
Write Cycle Time - Word, Page 25ns
Access Time 25 ns
Voltage - Supply 5V
Temperature Range - Operating 0°C ~ 70°C
Mounting SMD (SMT)
Package / Case 100-TQFP
ECCN EAR99
HTSUS 8542.32.0041
Other Names 2156-QS70581-25TF,QSIQSIQS70581-25TF
Standard Package 1
Win Source Part Number 1022318-QS70581-25TF
Ultra Librarian 3D Model Ultra Librarian QS70581-25TF CAD Model

Description

The QS70581-25TF is a volatile SRAM memory IC designed for use in various applications.

  • Memory Size: 144Kb (8K x 18)
  • Access Time: 25 ns
  • Series: QS70581
  • Packaging: bulk
  • ECCN: EAR99
  • Status: obsolete
  • Clock Frequency: 40 MHz
  • Write Cycle Time: 25ns
  • Operating Temperature: 0°C to 70°C
  • Voltage Supply: 5V
  • Manufacturer: Quality Semiconductor

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