Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail SOT-23-5
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LM397MFX/NOPB

DigiKey Part Number
LM397MFX/NOPBTR-ND - Tape & Reel (TR)
LM397MFX/NOPBCT-ND - Cut Tape (CT)
LM397MFX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM397MFX/NOPB
Description
IC COMPARATOR 1CH SOT-23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM397MFX/NOPB Models
Product Attributes
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Category
Current - Input Bias (Max)
250nA
Manufacturer
Texas Instruments
Current - Output (Typ)
13mA @ 5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2mA
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Standard (General Purpose)
Package / Case
SC-74A, SOT-753
Number of Elements
1
Mounting Type
Surface Mount
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
SOT-23-5
Voltage - Supply, Single/Dual (±)
5V ~ 30V, ±2.5V ~ 15V
Base Product Number
Voltage - Input Offset (Max)
7mV @ 30V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL331IDBVRTexas Instruments176,335296-10168-2-ND$0.47000Similar
TL331IDBVTTexas Instruments1,109296-26708-2-ND$1.58000Similar
LM397MF/NOPBTexas Instruments7,659LM397MF/NOPBTR-ND$1.52000Parametric Equivalent
MIC6270YM5-TRMicrochip Technology34,378576-1315-2-ND$0.44000Similar
TA75S393F,LFToshiba Semiconductor and Storage74,818TA75S393FLFTR-ND$0.31000Similar
In-Stock: 8,304
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.72000$0.72
10$0.51000$5.10
25$0.45800$11.45
100$0.40080$40.08
250$0.37344$93.36
500$0.35692$178.46
1,000$0.34335$343.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.32657$979.71
6,000$0.31837$1,910.22
9,000$0.31426$2,828.34
15,000$0.30970$4,645.50
21,000$0.30704$6,447.84
30,000$0.30448$9,134.40
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.