MAX991ESA+T is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $5.36000
Datasheet

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Rohm Semiconductor
In Stock: 0
Unit Price: $0.95035
Datasheet

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Rohm Semiconductor
In Stock: 0
Unit Price: $1.06270
Datasheet

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Rohm Semiconductor
In Stock: 0
Unit Price: $1.06270
Datasheet

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Advanced Linear Devices Inc.
In Stock: 0
Unit Price: $26.93000
Datasheet

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Advanced Linear Devices Inc.
In Stock: 0
Unit Price: $14.75320
Datasheet
Comparator Standard (General Purpose) CMOS, Push-Pull, Rail-to-Rail, TTL 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX991ESA+T

DigiKey Part Number
175-MAX991ESA+TTR-ND - Tape & Reel (TR)
175-MAX991ESA+TCT-ND - Cut Tape (CT)
175-MAX991ESA+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MAX991ESA+T
Description
IC COMPARATOR 2 GEN PUR 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) CMOS, Push-Pull, Rail-to-Rail, TTL 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX991ESA+T Models
Product Attributes
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Category
Current - Quiescent (Max)
96µA
Manufacturer
Analog Devices Inc./Maxim Integrated
CMRR, PSRR (Typ)
80dB CMRR, 80dB PSRR
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Propagation Delay (Max)
210ns
Part Status
Active
Hysteresis
±2.5mV
Type
Standard (General Purpose)
Operating Temperature
-40°C ~ 85°C
Number of Elements
2
Package / Case
8-SOIC (0.154", 3.90mm Width)
Output Type
CMOS, Push-Pull, Rail-to-Rail, TTL
Mounting Type
Surface Mount
Voltage - Supply, Single/Dual (±)
2.5V ~ 5.5V, ±1.25V ~ 2.75V
Supplier Device Package
8-SOIC
Voltage - Input Offset (Max)
5mV @ 5.5V
Base Product Number
Current - Input Bias (Max)
1pA @ 5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX991ESA+Analog Devices Inc./Maxim Integrated0MAX991ESA+-ND$5.36000Parametric Equivalent
BU7232F-E2Rohm Semiconductor0BU7232F-E2TR-ND$0.95035Similar
BU7232SF-E2Rohm Semiconductor0BU7232SF-E2TR-ND$1.06270Similar
BU7252SF-E2Rohm Semiconductor0BU7252SF-E2TR-ND$1.06270Similar
ALD2302ASALAdvanced Linear Devices Inc.01014-1109-ND$26.93000Similar
Available To Order
Factory Stock: 10,000
2,500 estimated in stock on 28-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.59000$4.59
10$3.48400$34.84
25$3.20880$80.22
100$2.90560$290.56
250$2.76112$690.28
500$2.67402$1,337.01
1,000$2.60233$2,602.33
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.52666$6,316.65
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.