onsemi MM74HC540MTC Buffers, Drivers, Receivers, Transceivers
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MM74HC540MTC
Detailed Description
IC BUFFER INVERT 6V 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
MM74HC540MTC Datasheet
Quick Jump:
Technical Specifications
onsemi MM74HC540MTC Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
74HC
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Output Type
3-State
Number of Elements
1
Logic Type
Buffer, Inverting
Number of Bits Per Element
8
Related Parts Comparison (MM74HC540MTC vs MM74HCT244MTCX vs MM74HCT245MTCX vs 74LVC240ADTR2G)
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 | 74HC | 74HCT | 74HCT | 74LVC |
| Package / Case | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 2V ~ 6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 1.2V ~ 3.6V |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Current Output High Low | 7.8mA, 7.8mA | 7.2mA, 7.2mA | 7.2mA, 7.2mA | 24mA, 24mA |
| Logic Type | Buffer, Inverting | Buffer, Non-Inverting | Transceiver, Non-Inverting | Buffer, Inverting |
| Number of Bits Per Element | 8 | 4 | 8 | 4 |
| Number of Elements | 1 | 2 | 1 | 2 |
| Output Type | 3-State | 3-State | 3-State | 3-State |
| 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
MM74HC540MTCXonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buffers & Line Drivers Inv Oct 3-STATE Buf
More Parts in Buffers, Drivers, Receivers and Transceivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.