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onsemi MC74HC251ADTR2G
| Manufacturer | |
| MPN | MC74HC251ADTR2G |
| LCSC Part # | C603264 |
| Packaging | TSSOP-16 |
| Customer # | |
| Key Attributes | 8-Input Data Selector/Multiplexer with 3-State Outputs |
| Datasheet |  onsemi MC74HC251ADTR2G |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-16 | |
| Type | Multiplexer | |
| Series | 74HC | |
| Number of Channels | 8/2 | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | 160uA | |
| Current - Output High(IOH) | 5.2mA | |
| Propagation Delay | 48ns@6.0V,50pF | |
| Function | Output enable high-impedance;Tri-state output | |
| Current - Output Low(IOL) | 5.2mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-16 | |
| Type | Multiplexer | |
| Series | 74HC | |
| Number of Channels | 8/2 | |
| Voltage - Supply | 2V~6V |
| Type | Description | |
|---|---|---|
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | 160uA | |
| Current - Output High(IOH) | 5.2mA | |
| Propagation Delay | 48ns@6.0V,50pF | |
| Function | Output enable high-impedance;Tri-state output | |
| Current - Output Low(IOL) | 5.2mA |
Introduction
The MC54/74HC251 is identical in pinout to the LS251. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin must be a low level for the selected data to appear at the outputs. If Output Enable is high, both the Y and the Y(overline) outputs are in the high−impedance state. This 3−state feature allows the HC251 to be used in bus−oriented systems. The HC251 is similar in function to the HC251 which does not have 3−state outputs.
Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2 to 6 V
- Low Input Current: 1 μA
- High Noise Immunity Characteristic of CMOS Devices
- NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3432$ 0.1442 | $ 0.72 |
| 50+ | $ 0.2728$ 0.1146 | $ 5.73 |
| 150+ | $ 0.2426$ 0.1019 | $ 15.29 |
| 500+ | $ 0.2049$ 0.0861 | $ 43.05 |
| 2,500+ | $ 0.1881$ 0.0790 | $ 197.50 |
| 5,000+ | $ 0.1781$ 0.0748 | $ 374.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-16 | |
| Type | Multiplexer | |
| Series | 74HC | |
| Number of Channels | 8/2 | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | 160uA | |
| Current - Output High(IOH) | 5.2mA | |
| Propagation Delay | 48ns@6.0V,50pF | |
| Function | Output enable high-impedance;Tri-state output | |
| Current - Output Low(IOL) | 5.2mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-16 | |
| Type | Multiplexer | |
| Series | 74HC | |
| Number of Channels | 8/2 | |
| Voltage - Supply | 2V~6V |
| Type | Description | |
|---|---|---|
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | 160uA | |
| Current - Output High(IOH) | 5.2mA | |
| Propagation Delay | 48ns@6.0V,50pF | |
| Function | Output enable high-impedance;Tri-state output | |
| Current - Output Low(IOL) | 5.2mA |
Introduction
The MC54/74HC251 is identical in pinout to the LS251. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin must be a low level for the selected data to appear at the outputs. If Output Enable is high, both the Y and the Y(overline) outputs are in the high−impedance state. This 3−state feature allows the HC251 to be used in bus−oriented systems. The HC251 is similar in function to the HC251 which does not have 3−state outputs.
Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2 to 6 V
- Low Input Current: 1 μA
- High Noise Immunity Characteristic of CMOS Devices
- NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
C603264 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |