20 TSSOP
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SN74LS640NSR

Digi-Key Part Number
296-29919-2-ND - Tape & Reel (TR)
296-29919-1-ND - Cut Tape (CT)
296-29919-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74LS640NSR
Supplier
Description
IC TRANSCEIVER INVERT 5.25V 20SO
Manufacturer Standard Lead Time
6 Weeks
Detailed Description
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Texas Instruments
Series
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Logic Type
Transceiver, Inverting
Number of Elements
1
Number of Bits per Element
8
Input Type
-
Output Type
3-State
Current - Output High, Low
15mA, 24mA
Voltage - Supply
4.75V ~ 5.25V
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.209", 5.30mm Width)
Supplier Device Package
20-SO
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
All prices are in USD
Tape & Reel (TR)
QtyUnit PriceExt Price
2,000$1.25650$2,513.00

Other Suppliers on Digi-Key

15,725In Stock
Sold by Rochester Electronics, LLC
Additional Resources
AttributeDescription
Other Names
-SN74LS640NSRG4-NDR
TEXTISSN74LS640NSR
2156-SN74LS640NSR
SN74LS640NSRE4
SN74LS640NSRG4
-296-29919-1
-296-29919-1-ND
-SN74LS640NSR-NDR
-SN74LS640NSRG4
-SN74LS640NSRE4
SN74LS640NSR-ND
296-29919-6
SN74LS640NSRG4-ND
-SN74LS640NSRE4-NDR
296-29919-2
SN74LS640NSRE4-ND
296-29919-1
Standard Package2,000
Substitutes (1)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
SN74LS640DWTexas Instruments77296-34016-5-ND$2.45000Similar