Texas Instruments SNJ54LS640J Buffers, Drivers, Receivers, Transceivers
Octal bus transceivers
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SNJ54LS640J
Detailed Description
Octal bus transceivers
Package
20-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 20-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SNJ54LS640J Datasheet
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Technical Specifications
Texas Instruments SNJ54LS640J Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
54LS
Package / Case
20-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Output Type
3-State
Number of Elements
1
Logic Type
Transceiver, Inverting
Number of Bits Per Element
8
Related Parts Comparison (SNJ54LS640J vs SNJ54LVCH245AJ vs SNJ54LVTH245AJ vs SNJ54BCT620AJ)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | 54LS | 54LVC | 54LVTH | 54BCT |
| Package / Case | 20-CDIP | 20-CDIP | 20-CDIP | 20-CDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 1.65V ~ 3.6V | 2.7V ~ 3.6V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 12mA, 12mA | 24mA, 24mA | 24mA, 48mA | 12mA, 48mA |
| Logic Type | Transceiver, Inverting | Transceiver, Non-Inverting | Transceiver, Non-Inverting | Transceiver, Inverting |
| Number of Bits Per Element | 8 | 8 | 8 | 8 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Output Type | 3-State | 3-State | 3-State | 3-State |
| Action |
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