AS7C164A-15PINTR

$2.52

Description：IC SRAM 64KBIT PARALLEL 28DIP
Series：-
Mfr：Alliance Memory, Inc.
Package：Tape & Reel (TR)

SKU:0cc861793b42 Category: Memory IC Brand: Alliance Memory, Inc.

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Product introduction

Product Detailed Parameters

Description：IC SRAM 64KBIT PARALLEL 28DIP
Series：-
Mfr：Alliance Memory, Inc.
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：64Kbit
Memory Organization：8K x 8
Memory Interface：Parallel
Write Cycle Time - Word, Page：15ns
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
Access Time：15 ns

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AS7C164A-15PINTR

Overview

The AS7C164A-15PINTR is a 64-kbit (8K x 8) asynchronous static random-access memory manufactured by Alliance Memory. It operates within a voltage range of 4.5V to 5.5V and features a maximum access time of 15ns. The component utilizes a parallel interface and is housed in a 28-pin PDIP package designed for through-hole mounting. It supports an industrial operating temperature range from -40°C to +85°C. The device is supplied in tape and reel packaging, facilitating automated surface-mount or specialized through-hole assembly processes.

Feature Summary

Provides fast asynchronous data access with a 15ns cycle time for efficient system integration
Operates on standard 5V power supply specifications compatible with legacy logic families
Engineered for industrial environments with extended thermal stability across wide temperature ranges

Applications

Industrial control systems requiring reliable volatile memory storage
Embedded applications utilizing 5V logic interfaces
Automotive electronics operating under harsh thermal conditions

Procurement Notes

Verify the specific suffix 'INTR' confirms the tape and reel packaging format rather than tube distribution. Confirm the PDIP-28 package type aligns with through-hole design requirements. Ensure the industrial temperature grade meets operational environmental standards. Cross-reference the manufacturer part number with official datasheets to validate electrical characteristics before finalizing procurement orders.

Selection Notes

Select this component when a 64Kbit capacity is required with 15ns speed performance. Choose this part for designs necessitating a 28-pin DIP footprint with industrial temperature ratings. Consider this SRAM for 5V systems needing asynchronous parallel memory interfaces. Evaluate alternative packages if surface-mount technology is preferred over through-hole installation.

Part Context

This component belongs to the AS7C164A series of high-speed CMOS static RAMs. The series offers non-volatile-like retention properties while providing rapid read/write capabilities. The AS7C164A variant specifically targets applications demanding compact memory solutions with low power consumption and high reliability in demanding electronic environments.