SN74LS642NS is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended

SN74LS642NSR
Texas Instruments
In Stock: 0
Unit Price: 5,62968 €
Datasheet
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Transceiver, Inverting 1 Element 8 Bit per Element Open Collector Output 20-SO
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SN74LS642NS

DigiKey Part Number
296-SN74LS642NS-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74LS642NS
Description
IC TXRX INVERT 5.25V 20-SO
Customer Reference
Detailed Description
Transceiver, Inverting 1 Element 8 Bit per Element Open Collector Output 20-SO
Product Attributes
Type
Description
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Category
Manufacturer
Texas Instruments
Series
74LS
Packaging
Tube
Part Status
Obsolete
Logic Type
Transceiver, Inverting
Number of Elements
1
Number of Bits per Element
8
Input Type
-
Output Type
Open Collector
Current - Output High, Low
100µA, 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
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Obsolete
This product is no longer manufactured. View Substitutes