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Sanhuang electronics (Hong Kong) Co., Limited

  • China,Shenzhen
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China AS7C256B-15PIN IC SRAM 256KBIT PARALLEL 28DIP Alliance Memory, Inc.
China AS7C256B-15PIN IC SRAM 256KBIT PARALLEL 28DIP Alliance Memory, Inc.

  1. China AS7C256B-15PIN IC SRAM 256KBIT PARALLEL 28DIP Alliance Memory, Inc.

AS7C256B-15PIN IC SRAM 256KBIT PARALLEL 28DIP Alliance Memory, Inc.

  1. MOQ: 1
  2. Price: Based on current price
  3. Get Latest Price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 256Kbit
Memory Organization 32K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 15ns
Access Time 15 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 28-DIP (0.300", 7.62mm)
Supplier Device Package 28-PDIP
Brand Name Alliance Memory, Inc.
Model Number AS7C256B-15PIN

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability In stock
Delivery Time 3-5 work days Packaging Details anti-static bag & cardboard box
Memory Type Volatile Memory Format SRAM
Technology SRAM - Asynchronous Memory Size 256Kbit
Memory Organization 32K x 8 Memory Interface Parallel
Clock Frequency - Write Cycle Time - Word, Page 15ns
Access Time 15 ns Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA) Mounting Type Through Hole
Package / Case 28-DIP (0.300", 7.62mm) Supplier Device Package 28-PDIP
Brand Name Alliance Memory, Inc. Model Number AS7C256B-15PIN

Product Details

 

FUNCTIONAL DESCRIPTION

The AS7C256 is a high performance CMOS 262,144-bit Static Random Access Memory (SRAM) organized as 32,768 words × 8 bits. It is designed for memory applications where fast data access, low power, and simple interfacing are desired.

 

 

FEATURES

• Organization: 32,768 words × 8 bits
• High speed
– 10/12/15/20/25/35 ns address access time
– 3/3/4/5/6/8 ns output enable access time
• Low power consumption
– Active: 660 mW max (10 ns cycle)
– Standby: 11 mW max, CMOS I/O 2.75 mW max, CMOS I/O, L version
– Very low DC component in active power
• 2.0V data retention (L version)
• Equal access and cycle times
• Easy memory expansion with CE and OE inputs
• TTL-compatible, three-state I/O
• 28-pin JEDEC standard packages
– 300 mil PDIP and SOJ Socket compatible with 7C512 and 7C1024
– 330 mil SOIC
– 8×13.4 TSOP
• ESD protection > 2000 volts
• Latch-up current > 200 mA

 

Specifications

Attribute Attribute Value
Manufacturer Alliance Memory, Inc.
Product Category Memory ICs
Series -
Packaging Tube
Package-Case 28-DIP (0.300", 7.62mm)
Operating-Temperature -40°C ~ 85°C (TA)
Interface Parallel
Voltage-Supply 4.5 V ~ 5.5 V
Supplier-Device-Package 28-PDIP
Memory Capacity 256K (32K x 8)
Memory-Type SRAM - Asynchronous
Speed 15ns
Format-Memory RAM

Descriptions

SRAM - Asynchronous Memory IC 256Kb (32K x 8) Parallel 15ns 28-PDIP
SRAM 256K, 5V, FAST 32K x 8 Asynch SRAM

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000000-3000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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Get in touch with us

  • Reach Us
  • Sanhuang electronics (Hong Kong) Co., Limited
  • No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
  • https://www.integratedcircuit-ic.com/

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