Texas Instruments SN74ACT240PWR Microcontrollers
8-Bit 3-State Inverting Buffer/Line Driver, 4.5-5.5V, 8.5ns, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ACT240PWR
Series
Base Model
Detailed Description
8-Bit 3-State Inverting Buffer/Line Driver, 4.5-5.5V, 8.5ns, TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
SN74ACT240PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74ACT240PWR Microcontrollers technical specifications.
General
Series
74ACT
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Output Type
3-State
Number of Elements
2
Logic Type
Buffer, Inverting
Number of Bits Per Element
4
Related Parts Comparison (SN74ACT240PWR vs SN74ACT08PWRG4 vs SN74ACT14DR vs SN74ACT1071DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40 °C ~ 85 °C | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 5 V | 4.5V ~ 5.5V |
| Package / Case | 20-TSSOP | 14-TSSOP | -- | 14-SOIC |
| Logic Type | Buffer, Inverting | AND Gate | -- | Bus Termination Array |
| Number of Elements | 2 | -- | 6 | -- |
| Series | 74ACT | -- | -- | -- |
| Base Product Number | -- | -- | -- | -- |
| Current Output High Low | 24mA, 24mA | 24mA, 24mA | -- | -- |
| Number of Bits Per Element | 4 | -- | -- | -- |
| Output Type | 3-State | -- | -- | -- |
| Number of Bits | -- | -- | 6 | 10 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
74ACT240MTCXonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buffers & Line Drivers Octal Buf/Line Drv
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