onsemi MC74LCX540DTR2G Microcontrollers
8-Bit Octal Buffer/Line Driver, 3.3V CMOS, TSSOP, 3-State
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74LCX540DTR2G
Base Model
Detailed Description
8-Bit Octal Buffer/Line Driver, 3.3V CMOS, TSSOP, 3-State
Package
20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MC74LCX540DTR2G Datasheet
Quick Jump:
Technical Specifications
onsemi MC74LCX540DTR2G Microcontrollers technical specifications.
General
Series
74LCX
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 3.6V
Lifecycle Status
Active
Output Type
3-State
Number of Elements
1
Logic Type
Buffer, Inverting
Number of Bits Per Element
8
Related Parts Comparison (MC74LCX540DTR2G vs MC74LCX06DR2G vs MC74LCX06DTR2G vs MC74LCX14DR2G)
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 | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 14-SOIC | 14-TSSOP | 14-SOIC |
| 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 | 2V ~ 3.6V | 2V ~ 3.6V | 2V ~ 3.6V | 2V ~ 3.6V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 24mA, 24mA | -, 24mA | -, 24mA | 24mA, 24mA |
| Logic Type | Buffer, Inverting | Inverter | Inverter | Inverter |
| Series | 74LCX | 74LCX | -- | 74LCX |
| Current Quiescent Max | -- | 10 µA | 10 µA | 10 µA |
| Features | -- | Open Drain | Open Drain | Schmitt Trigger |
| Logic Level High | -- | 1.7V ~ 2V | 1.7V ~ 2V | 1.7V ~ 2.2V |
| Logic Level Low | -- | 0.7V ~ 0.8V | 0.7V ~ 0.8V | 0.4V ~ 0.6V |
| 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 .
This part is listed as a cross for
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Pin YesPkg YesElec Downgrade
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