PartNumber | SN74ABT640DBR | SN74ABT640DW | SN74ABT640DWR |
Description | Bus Transceivers Tri-State Octal Bus | Bus Transceivers Tri-State Octal Bus | Bus Transceivers Tri-State Octal Bus |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Bus Transceivers | Bus Transceivers | Bus Transceivers |
RoHS | Y | Y | Y |
Logic Family | ABT | ABT | ABT |
Input Level | TTL | TTL | TTL |
Output Level | TTL | TTL | TTL |
Output Type | 3-State | 3-State | 3-State |
High Level Output Current | - 32 mA | - 32 mA | - 32 mA |
Low Level Output Current | 64 mA | 64 mA | 64 mA |
Propagation Delay Time | 4.9 ns | 4.9 ns | 4.9 ns |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Package / Case | SSOP-20 | SOIC-20 | SOIC-20 |
Packaging | Reel | Tube | Reel |
Function | Tri-State Octal Bus | Tri-State Octal Bus | Tri-State Octal Bus |
Height | 1.95 mm | 2.35 mm | 2.35 mm |
Length | 7.2 mm | 12.8 mm | 12.8 mm |
Number of Circuits | 8 | 8 | 8 |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
Product | Standard Transceiver | Standard Transceiver | Standard Transceiver |
Quiescent Current | 24 mA | 24 mA | 24 mA |
Series | SN74ABT640 | SN74ABT640 | SN74ABT640 |
Technology | BiCMOS | BiCMOS | BiCMOS |
Width | 5.3 mm | 7.52 mm | 7.52 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Number of Channels | 8 | 8 | 8 |
Supply Current Max | 30 mA | 30 mA | 30 mA |
Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
Polarity | Inverting | Inverting | Inverting |
Product Type | Bus Transceivers | Bus Transceivers | Bus Transceivers |
Factory Pack Quantity | 2000 | 25 | 2000 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Unit Weight | 0.005527 oz | 0.017662 oz | 0.017662 oz |