Texas Instruments SN74ACT240PWG4 Buffers, Drivers, Receivers, Transceivers
IC BUFFER INVERT 5.5V 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ACT240PWG4
Series
Detailed Description
IC BUFFER INVERT 5.5V 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74ACT240PWG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74ACT240PWG4 Buffers, Drivers, Receivers, Transceivers technical specifications.
General
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
Current Output High Low
24mA, 24mA
Related Parts Comparison (SN74ACT240PWG4 vs SN74ACT14DR vs SN74ACT1071DR vs SN74ACT10DRE4)
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 | |
|---|---|---|---|---|
| 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 | 5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Production | Active | Active |
| Package / Case | 20-TSSOP | -- | 14-SOIC | 14-SOIC |
| Logic Type | Buffer, Inverting | -- | Bus Termination Array | NAND Gate |
| 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
MC74AC240DTR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
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