Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
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SN74LS640N

DigiKey Part Number
296-14897-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74LS640N
Description
IC TXRX 4.75V/5.25V 20-PDIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
Datasheet
 Datasheet
EDA/CAD Models
SN74LS640N Models
Product Attributes
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Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
15mA, 24mA
Series
Voltage - Supply
4.75V ~ 5.25V
Packaging
Tube
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Active
Mounting Type
Through Hole
Logic Type
Transceiver, Inverting
Package / Case
20-DIP (0.300", 7.62mm)
Number of Elements
1
Supplier Device Package
20-PDIP
Number of Bits per Element
8
Base Product Number
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74ALS620ANRochester Electronics, LLC2192156-SN74ALS620AN-NDNT$488.00000Parametric Equivalent
SN74ALS640B-1NRochester Electronics, LLC2,6742156-SN74ALS640B-1N-NDNT$116.41975Parametric Equivalent
SN74ALS640B-1N3Rochester Electronics, LLC2,3202156-SN74ALS640B-1N3-NDNT$54.89595Parametric Equivalent
SN74ALS640BNRochester Electronics, LLC3,6822156-SN74ALS640BN-NDNT$230.00000Parametric Equivalent
SN74LS640N3Rochester Electronics, LLC1,2602156-SN74LS640N3-NDNT$20.50753Parametric Equivalent
In-Stock: 454
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Quantity
All prices are in TWD
Tube
QuantityUnit PriceExt Price
1NT$114.00000NT$114
20NT$79.60000NT$1,592
40NT$75.02500NT$3,001
100NT$70.21000NT$7,021
260NT$66.34231NT$17,249
500NT$64.23600NT$32,118
1,000NT$62.38800NT$62,388
2,500NT$60.43600NT$151,090
5,000NT$59.26000NT$296,300
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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