PartNumber | SN74LS640-1DW | SN74LS640-1DWG4 | SN74LS640-1DWE4 |
Description | Bus Transceivers Octal bus Transceiver | Bus Transceivers Octal bus transceiv | Bus Transceivers Octal bus Transceive |
Manufacturer | Texas Instruments | - | Texas Instruments |
Product Category | Bus Transceivers | - | Logic - Buffers, Drivers, Receivers, Transceivers |
RoHS | Y | - | - |
Logic Family | LS | - | - |
Input Level | TTL | - | - |
Output Level | TTL | - | - |
Output Type | 3-State/Open Collector | - | - |
High Level Output Current | - 15 mA | - | - |
Low Level Output Current | 24 mA | - | - |
Propagation Delay Time | 15 ns | - | - |
Supply Voltage Max | 5.25 V | - | - |
Supply Voltage Min | 4.75 V | - | - |
Minimum Operating Temperature | 0 C | - | - |
Maximum Operating Temperature | + 70 C | - | - |
Package / Case | SOIC-20 | - | - |
Packaging | Tube | - | Tube Alternate Packaging |
Function | Bus Transceiver | - | - |
Height | 2.35 mm | - | - |
Length | 12.8 mm | - | - |
Number of Circuits | 8 | - | - |
Operating Temperature Range | 0 C to + 70 C | - | - |
Product | Standard Transceiver | - | - |
Series | SN74LS640 | - | 74LS |
Technology | Bipolar | - | - |
Width | 7.52 mm | - | - |
Brand | Texas Instruments | - | - |
Mounting Style | SMD/SMT | - | - |
Number of Channels | 8 | - | - |
Operating Supply Voltage | 4.75 V to 5.25 V | - | - |
Polarity | Inverting | - | - |
Product Type | Bus Transceivers | - | - |
Factory Pack Quantity | 25 | - | - |
Subcategory | Logic ICs | - | - |
Unit Weight | 0.017662 oz | - | - |
Package Case | - | - | 20-SOIC (0.295", 7.50mm Width) |
Operating Temperature | - | - | 0°C ~ 70°C |
Mounting Type | - | - | Surface Mount |
Voltage Supply | - | - | 4.75 V ~ 5.25 V |
Supplier Device Package | - | - | 20-SOIC |
Number of Elements | - | - | 1 |
Current Output High Low | - | - | 15mA, 24mA |
Logic Type | - | - | Transceiver, Inverting |
Number of Bits per Element | - | - | 8 |