Data Selector/Multiplexer 4 x 2:1 16-WQFN (2.5x3.5)
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SN74AHC257BQBR

DigiKey Part Number
296-SN74AHC257BQBRTR-ND - Tape & Reel (TR)
296-SN74AHC257BQBRCT-ND - Cut Tape (CT)
296-SN74AHC257BQBRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74AHC257BQBR
Description
IC DATA SELECT/MUX 4X2:1 16-WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Data Selector/Multiplexer 4 x 2:1 16-WQFN (2.5x3.5)
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output High, Low
8mA, 8mA
Manufacturer
Texas Instruments
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C
Part Status
Active
Mounting Type
Surface Mount
Type
Data Selector/Multiplexer
Package / Case
16-WFQFN Exposed Pad
Circuit
4 x 2:1
Supplier Device Package
16-WQFN (2.5x3.5)
Independent Circuits
1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAHCT157QWBQBRQ1Texas Instruments3,000296-CAHCT157QWBQBRQ1CT-ND£0.50000Parametric Equivalent
SN74AHC157QWBQBRQ1Texas Instruments2,990296-SN74AHC157QWBQBRQ1CT-ND£0.51000Parametric Equivalent
SN74AHC257QWBQBRQ1Texas Instruments2,867296-SN74AHC257QWBQBRQ1CT-ND£0.39000Parametric Equivalent
In-Stock: 2,970
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.34000£0.34
10£0.23900£2.39
25£0.21360£5.34
100£0.18510£18.51
250£0.17164£42.91
500£0.16350£81.75
1,000£0.15759£157.59
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.14853£445.59
6,000£0.14448£866.88
9,000£0.14245£1,282.05
15,000£0.14020£2,103.00
21,000£0.13889£2,916.69
30,000£0.13763£4,128.90
Manufacturers Standard Package
Unit Price without VAT:£0.34000
Unit Price with VAT:£0.40800