Texas Instruments SN74HCT240DW Buffers, Drivers, Receivers and Transceivers
IC BUFFER INVERT 5.5V 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HCT240DW
Series
Base Model
Detailed Description
8-channel, 3-state buffer/inverter IC with TTL-compatible CMOS inputs. Features an operating supply voltage range of 4.5V to 5.5V, supporting 5V operation. Offers a high level output current of -6mA and a low level output current of 6mA. Packaged in a 20-SOIC surface mount format with dimensions of 12.8mm length, 7.52mm width, and 2.35mm height. Operates across a temperature range of -40°C to 85°C and is RoHS compliant.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74HCT240DW Datasheet
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Technical Specifications
Texas Instruments SN74HCT240DW Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Series
74HCT
RoHS
Yes
Number of Channels
8
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V
Lifecycle Status
Active
Package
SOIC
Height
2.35mm
Alternate Parts Comparison (SN74HCT240DW vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT157DR)
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-SOIC | TSSOP | SOP | 16-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 | 5V | 5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Current Output High Low | 6mA, 6mA | 4mA, 4mA | 4mA, 4mA | 6mA, 6mA |
| Series | 74HCT | 74HCT | 74HCT | -- |
| RoHS | Yes | Yes | Compliant | -- |
| Logic Function | Buffer, Inverter | NAND GATE | AND GATE | -- |
| Logic Type | Buffer, Inverting | NAND Gate | AND Gate | -- |
| Number of Circuits | 2 | 4 | 4 | -- |
| Number of Inputs | 4 | 2 | 2 | -- |
| Action |
Texas Instruments SN74HCT240DW Buffers, Drivers, Receivers and Transceivers Overview
8-channel, 3-state buffer/inverter IC with TTL-compatible CMOS inputs. Features an operating supply voltage range of 4.5V to 5.5V, supporting 5V operation. Offers a high level output current of -6mA and a low level output current of 6mA. Packaged in a 20-SOIC surface mount format with dimensions of 12.8mm length, 7.52mm width, and 2.35mm height.
Operates across a temperature range of -40°C to 85°C and is RoHS compliant.
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