Texas Instruments SN74HC540DBRE4 Buffers, Drivers, Receivers, Transceivers
IC BUFFER INVERT 6V 20SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HC540DBRE4
Series
Detailed Description
IC BUFFER INVERT 6V 20SSOP
Package
20-SSOP (0.209", 5.30mm Width)
Key Features
Package / Case: 20-SSOP (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
SN74HC540DBRE4 Datasheet
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Technical Specifications
Texas Instruments SN74HC540DBRE4 Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Package / Case
20-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 6V
Output Type
3-State
Number of Elements
1
Logic Type
Buffer, Inverting
Number of Bits Per Element
8
Current Output High Low
7.8mA, 7.8mA
Alternate Parts Comparison (SN74HC540DBRE4 vs SN74HCS09DR vs SN74HCS4075DR vs SN74HC14DRG3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SSOP | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Current Output High Low | 7.8mA, 7.8mA | -, 7.8mA | 7.8mA, 7.8mA | 5.2mA, 5.2mA |
| Logic Type | Buffer, Inverting | AND Gate | OR Gate | Inverter |
| Current Quiescent Max | -- | 2 µA | 2 µA | 2 µA |
| Features | -- | Schmitt Trigger, Open Drain | Schmitt Trigger Input | Schmitt Trigger |
| Logic Level High | -- | 1.5V ~ 4.2V | 1.5V ~ 4.2V | 1.5V ~ 4.2V |
| Logic Level Low | -- | 1V ~ 3V | 1V ~ 3V | 0.3V ~ 1.2V |
| Max Propagation Delay V Max Cl | -- | 11ns @ 6V, 50pF | 12ns @ 6V, 50pF | 21ns @ 6V, 50pF |
| Number of Circuits | -- | 4 | 3 | 6 |
| Action |
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