 | |  | |
| PartNumber | SN74ALS640BNSR | SN74ALS640BNSRG4 | SN74ALS640BN |
| Description | Bus Transceivers OCTAL BUS TRANSCEIVER | Bus Transceivers OCTAL BUS TRANSCEIVER | Bus Transceivers OCTAL BUS TRANSCEIVER |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Bus Transceivers | Bus Transceivers | IC Chips |
| RoHS | Y | Y | - |
| Logic Family | ALS | ALS | ALS |
| Input Level | TTL | TTL | TTL |
| Output Level | TTL | TTL | TTL |
| Output Type | 3-State | 3-State | 3-State |
| High Level Output Current | - 15 mA | - 15 mA | - 15 mA |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Propagation Delay Time | 11 ns | 11 ns | 11 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Package / Case | SO-20 | SO-20 | - |
| Packaging | Reel | Reel | Tube |
| Function | Bus Transceiver | Bus Transceiver | Bus Transceiver |
| Height | 1.95 mm | 1.95 mm | - |
| Length | 12.6 mm | 12.6 mm | - |
| Number of Circuits | 8 | 1 | 8 |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Product | Standard Transceiver | Standard Transceiver | Standard Transceiver |
| Series | SN74ALS640B | SN74ALS640B | 74ALS |
| Technology | Bipolar | Bipolar | - |
| Width | 5.3 mm | 5.3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Number of Channels | 8 | 8 | 8 |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Polarity | Inverting | Inverting | Inverting |
| Product Type | Bus Transceivers | Bus Transceivers | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.009408 oz | 0.009408 oz | 0.042297 oz |
| Package Case | - | - | PDIP-20 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Through Hole |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 20-PDIP |
| Number of Elements | - | - | 1 |
| Current Output High Low | - | - | 15mA, 24mA |
| Logic Type | - | - | Transceiver, Inverting |
| Number of Bits per Element | - | - | 8 |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
SN74ALS640BNSR | Bus Transceivers OCTAL BUS TRANSCEIVER | |
| SN74ALS640BNSRG4 | Bus Transceivers OCTAL BUS TRANSCEIVER | ||
| SN74ALS640BNSRG4 | IC TRANSCVR INVERT 5.5V 20SO | ||
| SN74ALS640BNSR | Bus Transceivers OCTAL BUS TRANSCEIVER | ||
| SN74ALS640BN | Bus Transceivers OCTAL BUS TRANSCEIVER | ||
| SN74ALS640BNE4 | Bus Transceivers OCTAL BUS TRANSCEIVER | ||
| SN74ALS640BNS | Bus XCVR Single 8-CH 3-ST 20-Pin SOP Tube |