Texas Instruments SN74HC251D Signal Switches, Multiplexers and Decoders
IC MULTIPLEXER 1 X 8:1 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HC251D
Series
Base Model
Detailed Description
8-input, 1-output CMOS multiplexer with 28MHz bandwidth and 52ns propagation delay. This surface-mount logic IC operates from a 2V to 6V supply, featuring independent circuits and non-inverting polarity. It offers a high-level and low-level output current of 7.8mA, with an operating temperature range of -40°C to 85°C. Packaged in a 16-pin SOIC, this RoHS-compliant component is ideal for signal routing applications.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74HC251D Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74HC251D Signal Switches, Multiplexers and Decoders technical specifications.
General
Series
74HC
RoHS
Yes
Number of Channels
1
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Bandwidth
28MHz
Package
SOIC
Alternate Parts Comparison (SN74HC251D vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC595DRG3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C |
| Number of Circuits | 1 | 1 | 1 | -- |
| Supply Voltage | 2V ~ 6V | -- | -- | 2V ~ 6V |
| Series | 74HC | -- | -- | -- |
| Number of Channels | 1 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Bandwidth | 28MHz | -- | -- | -- |
| Height | 1.58mm | -- | -- | -- |
| High Level Output Current | 7.8mA | -- | -- | -- |
| Independent Circuits | 1 | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Action |
Texas Instruments SN74HC251D Signal Switches, Multiplexers and Decoders Overview
8-input, 1-output CMOS multiplexer with 28MHz bandwidth and 52ns propagation delay. This surface-mount logic IC operates from a 2V to 6V supply, featuring independent circuits and non-inverting polarity. It offers a high-level and low-level output current of 7.8mA, with an operating temperature range of -40°C to 85°C.
Packaged in a 16-pin SOIC, this RoHS-compliant component is ideal for signal routing applications.
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