Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

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W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

—— Clemente From Brzail

I'm doing business with Anterwell from 2006, from small to big orders. Reliable!

—— Ingalill From Sweden

Sharon is a very good girl, we are very happy to cooperate with her. Competitive price and professional. Never have quality problem with them.

—— Alfredo From USA

We always buy XILINX parts from Anterwell. High quality with good price. Hope can have more business with you.

—— Mr Babak From Iran

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W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM

China W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM supplier

Large Image :  W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM

Product Details:

Place of Origin: original factory
Brand Name: Anterwell
Certification: new & original
Model Number: W24258S-70LL

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiate
Packaging Details: Please contact me for details
Delivery Time: 1 day
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 5200pcs
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Detailed Product Description
Supply Voltage To VSS Potential: -0.5 To +7.0 V Input/Output To VSS Potential: -0.5 To VDD +0.5 V
Power Dissipation: 1.0 W Storage Temperature: -65 To +150 °C
Operating Temperature: 0 To 70 °C Power Supply: 5 V
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32K × 8 CMOS STATIC RAM

 

 

GENERAL DESCRIPTION

The W24258/LL is a normal speed, very low power CMOS static RAM organized as 32768 × 8 bits that operates on a single 5-volt power supply. This device is manufactured using Winbond's high performance CMOS technology.

 

FEATURES

· Low power consumption:

   - Active: 350 mW (max.)

   - Standby: 25 mW (max.)

· Access time: 55/70 nS (max.)

· Single 5V power supply

· Fully static operation

· All inputs and outputs directly TTL compatible

· Three-state outputs

· Battery back-up operation capability

· Data retention voltage: 2V (min.)

· Packaged in 28-pin 600 mil DIP, 330 mil SOP and standard type one TSOP (8 mm * 13.4 mm)

 

Absolute Maximum Ratings

  PARAMETER    RATING UNIT
Supply Voltage to VSS Potential -0.5 to +7.0 V
Input/Output to VSS Potential -0.5 to VDD +0.5 V
Allowable Power Dissipation 1.0 W
Storage Temperature -65 to +150 °C
Operating Temperature 0 to 70 °C

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device.

 

 

AC Test Conditions

PARAMETER CONDITIONS
Input Pulse Levels 0V to 3.0V
Input Rise and Fall Times 5 nS
Input and Output Timing Reference Level 1.5V
Output Load See the drawing below

 

AC TEST LOADS AND WAVEFORM

W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM

 

BLOCK DIAGRAM

W24258S-70LL Integrated Circuit Chip New & Original 32K X 8 CMOS STATIC RAM

 

 

 

 

Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61169882

Fax: 86-755-613169859

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