PartNumber | SN74ALS642A-1N | SN74ALS642A-1NE4 | SN74ALS642A-1NS |
Description | Bus Transceivers Octal Bus Transceiver O.C. | Bus Transceivers Octal Bus Transceiver O.C. | Bus XCVR Single 8-CH Open Collector 20-Pin SOP Tube |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | Bus Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers | - |
RoHS | Y | - | - |
Logic Family | ALS | - | - |
Input Level | TTL | - | - |
Output Level | TTL | - | - |
Output Type | Open Collector | - | - |
High Level Output Current | - 0.1 mA | - | - |
Low Level Output Current | 48 mA | - | - |
Propagation Delay Time | 30 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 | PDIP-20 | - | - |
Packaging | Tube | Tube Alternate Packaging | - |
Function | Bus Transceiver | - | - |
Height | 4.57 mm | - | - |
Length | 24.33 mm | - | - |
Number of Circuits | 8 | - | - |
Operating Temperature Range | 0 C to + 70 C | - | - |
Product | Standard Transceiver | - | - |
Series | SN74ALS642A-1 | 74ALS | - |
Technology | Bipolar | - | - |
Width | 6.35 mm | - | - |
Brand | Texas Instruments | - | - |
Mounting Style | Through Hole | - | - |
Number of Channels | 8 | - | - |
Operating Supply Voltage | 4.75 V to 5.25 V | - | - |
Polarity | Inverting | - | - |
Product Type | Bus Transceivers | - | - |
Factory Pack Quantity | 20 | - | - |
Subcategory | Logic ICs | - | - |
Unit Weight | 0.042297 oz | - | - |
Package Case | - | 20-DIP (0.300", 7.62mm) | - |
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 | - | -, 24mA | - |
Logic Type | - | Transceiver, Inverting | - |
Number of Bits per Element | - | 8 | - |