PartNumber | SN74ALS642A-1DW | SN74ALS642A-1DWR | SN74ALS642A-1DWG4 |
Description | Bus Transceivers Octal Bus Transceiver O.C. | Bus Transceivers Octal Bus Transceiver O.C. | Bus Transceivers OCTAL BUS TRANSCEIVER O.C. |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Bus Transceivers | Bus Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers |
RoHS | Y | Y | - |
Logic Family | ALS | 74ALS | - |
Input Level | TTL | TTL | - |
Output Level | TTL | TTL | - |
Output Type | Open Collector | Open Collector | - |
High Level Output Current | - 0.1 mA | - 0.1 mA | - |
Low Level Output Current | 48 mA | 48 mA | - |
Propagation Delay Time | 30 ns | 30 ns | - |
Supply Voltage Max | 5.25 V | 5.5 V | - |
Supply Voltage Min | 4.75 V | 4.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Package / Case | SOIC-20 | SOIC-20 | - |
Packaging | Tube | Reel | Tube Alternate Packaging |
Function | Bus Transceiver | Bus Transceiver | - |
Height | 2.35 mm | 2.35 mm | - |
Length | 12.8 mm | 12.8 mm | - |
Number of Circuits | 8 | 8 | - |
Operating Temperature Range | 0 C to + 70 C | - | - |
Product | Standard Transceiver | Bipolar | - |
Series | SN74ALS642A-1 | - | 74ALS |
Technology | Bipolar | Bipolar | - |
Width | 7.52 mm | 7.52 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Number of Channels | 8 | 8 | - |
Operating Supply Voltage | 5 V | 4.75 V to 5.25 V | - |
Polarity | Inverting | Inverting | - |
Product Type | Bus Transceivers | Bus Transceivers | - |
Factory Pack Quantity | 25 | 1 | - |
Subcategory | Logic ICs | Logic ICs | - |
Unit Weight | 0.017662 oz | 0.017662 oz | - |
Package Case | - | - | 20-SOIC (0.295", 7.50mm Width) |
Operating Temperature | - | - | 0°C ~ 70°C |
Mounting Type | - | - | Surface Mount |
Voltage Supply | - | - | 4.5 V ~ 5.5 V |
Supplier Device Package | - | - | 20-SOIC |
Number of Elements | - | - | 1 |
Current Output High Low | - | - | -, 24mA |
Logic Type | - | - | Transceiver, Inverting |
Number of Bits per Element | - | - | 8 |