LT1721CGN#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $15.79000
Datasheet
Comparator Standard (General Purpose) CMOS, Rail-to-Rail, TTL 16-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LT1721CGN#TRPBF

DigiKey Part Number
505-LT1721CGN#TRPBFTR-ND - Tape & Reel (TR)
505-LT1721CGN#TRPBFCT-ND - Cut Tape (CT)
505-LT1721CGN#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT1721CGN#TRPBF
Description
IC COMPARATOR 4 GEN PUR 16SSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) CMOS, Rail-to-Rail, TTL 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
LT1721CGN#TRPBF Models
Product Attributes
Filter Similar Products
Category
Current - Output (Typ)
20mA
Manufacturer
Analog Devices Inc.
Current - Quiescent (Max)
7mA
Series
CMRR, PSRR (Typ)
70dB CMRR, 80dB PSRR
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Propagation Delay (Max)
10ns
Part Status
Active
Hysteresis
7mV
Type
Standard (General Purpose)
Operating Temperature
0°C ~ 70°C
Number of Elements
4
Package / Case
16-SSOP (0.154", 3.90mm Width)
Output Type
CMOS, Rail-to-Rail, TTL
Mounting Type
Surface Mount
Voltage - Supply, Single/Dual (±)
2.7V ~ 6V
Supplier Device Package
16-SSOP
Voltage - Input Offset (Max)
3mV @ 5V
Base Product Number
Current - Input Bias (Max)
6µA @ 5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1721CGN#PBFAnalog Devices Inc.0505-LT1721CGN#PBF-ND$15.79000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 04-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$15.79000$15.79
10$11.03900$110.39
25$9.80080$245.02
100$8.41250$841.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$8.41250$21,031.25
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.