Semiconductors
Passive Components
Sensors
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For Reference Only
| Part Number | SN74LS640DBR |
| OEMstron Part # | SN74LS640DBR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Buffers, Drivers, Receivers, Transceivers |
| Description | IC TRANSCVR INVERT 5.25V 20SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS640DBR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 5 - May 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74LS640DBR Specifications
| Part Number | SN74LS640DBR | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | ||
| Series | 74LS | |
| 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-SSOP (0.209", 5.30mm Width) | |
| Supplier Device Package | 20-SSOP |
SN74LS640DBR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74LS640DBR D# V36:1790_07345936 Texas Instruments |
Bus XCVR Single 8-CH 3-ST 20-Pin SSOP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SN74LS640DBR D# 2156-SN74LS640DBR-ND Rochester Electronics LLC |
IC TXRX INVERT 5.25V 20SSOP |
2000 In Stock |
| Part Number | Description | Stock |
|
SN74LS640DBR Texas Instruments |
OEM/CM ONLY |
920 |
|
SN74LS640DBRG4 Texas Instruments |
OEM/CM ONLY |
822 |
| Part Number | Description | Stock |
|
SN74LS640DBR Texas Instruments |
OEM/CM Immediate delivery |
1800 |
| Part Number | Description | Stock |
|
SN74LS640DBR Texas Instruments |
SN74LS640 Octal bus transceivers RoHS: Compliant
|
2000 |
| Part Number | Description | Stock |
|
SN74LS640DBR Texas Instruments |
IN stock Immediate delivery |
1815 |
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Quick Inquiry
| In Stock | 339 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.5856 | $ 1.5856 |
| 100 | $ 1.5856 | $ 158.5600 |
| 500 | $ 1.5856 | $ 792.8000 |
| 1000 | $ 1.5856 | $ 1,585.6000 |
| 2500 | $ 1.5856 | $ 3,964.0000 |
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