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SN74LS640NS is Obsolete and no longer manufactured.
Available Substitutes:
MFR Recommended
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SN74LS640NS | |
|---|---|
DigiKey Part Number | 296-SN74LS640NS-ND |
Manufacturer | |
Manufacturer Product Number | SN74LS640NS |
Description | IC TXRX 4.75V/5.25V 20-SO |
Customer Reference | |
Detailed Description | Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO |
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 Obsolete | Mounting Type Surface Mount |
Logic Type Transceiver, Inverting | Package / Case 20-SOIC (0.209", 5.30mm Width) |
Number of Elements 1 | Supplier Device Package 20-SO |
Number of Bits per Element 8 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SN74LS640-1NSR | Texas Instruments | 7.460 | 296-29291-2-ND | 1,55530 € | MFR Recommended |
Obsolete
