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onsemi MC74AC574DTR2G
| Manufacturer | |
| MPN | MC74AC574DTR2G |
| LCSC Part # | C903985 |
| Packaging | TSSOP-20 |
| Customer # | |
| Key Attributes | Octal D Flip-Flop with 3-State Outputs |
| Datasheet | onsemi MC74AC574DTR2G |
| RoHS Compliance | 4 documents available |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-20 | |
| Voltage - Supply | 2V~6V | |
| Number of Bits per Element | 8 | |
| Output Type | Tri-State | |
| Operating Temperature | -40℃~+85℃ | |
| Series | 74AC Series | |
| Synchronous/Asynchronous | - | |
| Number of Elements | 1 | |
| Current - Output High(IOH) | 24mA | |
| Current - Output Low(IOL) | 24mA | |
| Setup Time | 1.5ns | |
| Quiescent Current | 8uA | |
| Hold Time | 1.5ns | |
| Propagation Delay | 9.5ns@5V,50pF | |
| Trigger Type | Rising Edge |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-20 | |
| Voltage - Supply | 2V~6V | |
| Number of Bits per Element | 8 | |
| Output Type | Tri-State | |
| Operating Temperature | -40℃~+85℃ | |
| Series | 74AC Series | |
| Synchronous/Asynchronous | - |
| Type | Description | |
|---|---|---|
| Number of Elements | 1 | |
| Current - Output High(IOH) | 24mA | |
| Current - Output Low(IOL) | 24mA | |
| Setup Time | 1.5ns | |
| Quiescent Current | 8uA | |
| Hold Time | 1.5ns | |
| Propagation Delay | 9.5ns@5V,50pF | |
| Trigger Type | Rising Edge |
Introduction
The MC74AC574/74ACT574 is a high−speed, low power octal flip−flop with a buffered common Clock (CP) and a buffered common Output Enable (OE). The information presented to the D inputs is stored in the flip−flops on the LOW−to−HIGH Clock (CP) transition. The MC74AC574/74ACT574 consists of eight edgetriggered flip−flops with individual D−type inputs and 3−state true outputs. The buffered clock and buffered Output Enable are common to all flip−flops. The eight flip−flops will store the state of their individual D inputs that meet the setup and hold time requirements on the LOW−to−HIGH Clock (CP) transition. With the Output Enable (OE(overline)) LOW, the contents of the eight flip−flops are available at the outputs. When OE(overline) is HIGH, the outputs go to the high impedance state. Operation of the OE(overline) input does not affect the state of the flip−flops.
Features
- Inputs and Outputs on Opposite Sides of Package Allowing Easy Interface with Microprocessors
- Useful as Input or Output Port for Microprocessors
- Functionally Identical to MC74AC374/74ACT374
- 3-State Outputs for Bus-Oriented Applications
- Outputs Source/Sink 24 mA
- ′ACT574 Has TTL Compatible Inputs
- Pb−Free Packages are Available
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-20 | |
| Voltage - Supply | 2V~6V | |
| Number of Bits per Element | 8 | |
| Output Type | Tri-State | |
| Operating Temperature | -40℃~+85℃ | |
| Series | 74AC Series | |
| Synchronous/Asynchronous | - | |
| Number of Elements | 1 | |
| Current - Output High(IOH) | 24mA | |
| Current - Output Low(IOL) | 24mA | |
| Setup Time | 1.5ns | |
| Quiescent Current | 8uA | |
| Hold Time | 1.5ns | |
| Propagation Delay | 9.5ns@5V,50pF | |
| Trigger Type | Rising Edge |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | onsemi | |
| Packaging | TSSOP-20 | |
| Voltage - Supply | 2V~6V | |
| Number of Bits per Element | 8 | |
| Output Type | Tri-State | |
| Operating Temperature | -40℃~+85℃ | |
| Series | 74AC Series | |
| Synchronous/Asynchronous | - |
| Type | Description | |
|---|---|---|
| Number of Elements | 1 | |
| Current - Output High(IOH) | 24mA | |
| Current - Output Low(IOL) | 24mA | |
| Setup Time | 1.5ns | |
| Quiescent Current | 8uA | |
| Hold Time | 1.5ns | |
| Propagation Delay | 9.5ns@5V,50pF | |
| Trigger Type | Rising Edge |
Introduction
The MC74AC574/74ACT574 is a high−speed, low power octal flip−flop with a buffered common Clock (CP) and a buffered common Output Enable (OE). The information presented to the D inputs is stored in the flip−flops on the LOW−to−HIGH Clock (CP) transition. The MC74AC574/74ACT574 consists of eight edgetriggered flip−flops with individual D−type inputs and 3−state true outputs. The buffered clock and buffered Output Enable are common to all flip−flops. The eight flip−flops will store the state of their individual D inputs that meet the setup and hold time requirements on the LOW−to−HIGH Clock (CP) transition. With the Output Enable (OE(overline)) LOW, the contents of the eight flip−flops are available at the outputs. When OE(overline) is HIGH, the outputs go to the high impedance state. Operation of the OE(overline) input does not affect the state of the flip−flops.
Features
- Inputs and Outputs on Opposite Sides of Package Allowing Easy Interface with Microprocessors
- Useful as Input or Output Port for Microprocessors
- Functionally Identical to MC74AC374/74ACT374
- 3-State Outputs for Bus-Oriented Applications
- Outputs Source/Sink 24 mA
- ′ACT574 Has TTL Compatible Inputs
- Pb−Free Packages are Available
C903985 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |