SN74LS640DB by Texas Instruments
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP
Component Details
- Part Number
SN74LS640DB- Manufacturer
- Texas Instruments
- DigiKey P/N
2156-SN74LS640DB-ND- Lifecycle
- Active
Stock & Pricing
- Distribution Stock
- 3,570 units
- Lead Time
- 1 weeks
- Reference Price (1 pc)
- $2.2500
Specifications
| Parameter | Value |
|---|---|
| Logic Type | Transceiver, Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| 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-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
Datasheet
Download SN74LS640DB Datasheet (PDF)Need the SN74LS640DB?
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The SN74LS640DB is classified under Logic in the Integrated Circuits (ICs) category, part of the 74LS series.
SN74LS640DB Specifications
| Parameter | Value |
|---|---|
| Logic Type | Transceiver, Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| 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-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
Availability & Supply Status
- Status: In Stock
- Lifecycle: Active
- Distribution Stock: 3,570 units
- Standard Lead Time: 1 weeks
Datasheet
Download the official SN74LS640DB datasheet (PDF) for full electrical characteristics, pinout diagrams, and application notes.
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Data last verified: 5 days ago. Availability may have changed — check current stock.