IS61C5128AS-25QLI Integrated Silicon Solution Inc. Integrated Circuit (Small Outline Packages) In Stock

IS61C5128AS-25QLI is a Integrated Silicon Solution Inc. SRAM memory IC for board-level electronic assemblies. Key specs include 32 pins and -40 to 85 °C operating range. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
IS61C5128AS-25QLISmall Outline Packages
Quick Facts
Manufacturer
Integrated Silicon Solution Inc.
Package
Small Outline Packages
Pin Count
32
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Key Features

  • 32 pins configuration supports SRAM memory IC selection for production BOM reviews
  • Small Outline Packages helps engineers compare footprint, assembly, and replacement constraints
  • Integrated Silicon Solution Inc. IS61C5128AS-25QLI sourcing notes support RFQ checks, alternates, and worldwide shipment planning

Applications

IS61C5128AS-25QLI is commonly considered for industrial controls, instrumentation, embedded hardware, and service BOM replacements where a SRAM memory IC is required. Buyers can use the 32 pins and -40 to 85 °C operating range details to compare design fit, approved alternates, and sourcing risk.

Specifications

Pbfree CodeYes
Factory Lead Time8Weeks
YTEOL4
Access Time-Max25ns
I/O TypeCOMMON
JESD-30 CodeR-PDSO-G32
Memory Density4194304bit
Memory IC TypeSTANDARD SRAM
Memory Width8
Number of Functions1
Number of Words524288words
Number of Words Code512000
Operating ModeASYNCHRONOUS
Organization512KX8
Output Characteristics3-STATE
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP32,.56
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Standby Current-Max0.0009A
Standby Voltage-Min2.9V
Supply Current-Max0.03mA
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)4.5V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCN3A991.b.2.a
HTS Code8542.32.00.41
Country of OriginMainland China, Taiwan

Datasheet

IS61C5128AS-25QLI Datasheet Download

Official datasheet from Integrated Silicon Solution Inc.

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which designs are a good fit for IS61C5128AS-25QLI with 32 pins?

IS61C5128AS-25QLI suits designs that need a SRAM memory IC with 32 pins, especially when engineers must match electrical, mechanical, or interconnect constraints in an existing BOM.

How should engineers review the package and footprint for IS61C5128AS-25QLI?

For package review, compare Small Outline Packages details with the PCB footprint and assembly process; -40 to 85 °C operating range should also be checked against the approved drawing or datasheet.

What should procurement check before approving an alternate to IS61C5128AS-25QLI?

Before approving alternates, buyers should verify Integrated Silicon Solution Inc. ordering suffixes, lifecycle notes, and at least 4 Mb; these checks reduce substitution risk during RFQ sourcing.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Integrated Silicon Solution Inc.

Integrated Silicon Solution Inc. is a leading electronic component manufacturer. FindMyChip sources Integrated Silicon Solution Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy