SN74HCT574NG4
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IC FF D-TYPE SNGL 8BIT 20DIP
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SN74HCT574NG4
ActiveTexas Instruments
IC FF D-TYPE SNGL 8BIT 20DIP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SN74HCT574NG4 | 74HCT574 Series |
|---|---|---|
| Clock Frequency | 40 MHz | 40 - 60 MHz |
| Current - Output High, Low [custom] | 6 mA | 6 mA |
| Current - Output High, Low [custom] | 6 mA | 6 mA |
| Current - Quiescent (Iq) | 8 ÁA | 8 ÁA |
| Function | Standard | Standard |
| Grade | - | Automotive |
| Input Capacitance | 3 pF | 3 - 10 pF |
| Max Propagation Delay @ V, Max CL | 47 ns | 15 - 47 ns |
| Mounting Type | Through Hole | Surface Mount, Through Hole |
| Number of Bits per Element | 8 | 8 |
| Number of Elements [custom] | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 - 125 °C |
| Operating Temperature [Min] | -40 °C | -55 - -40 C |
| Output Type | Tri-State, Non-Inverted | Tri-State, Non-Inverted |
| Package / Case | 20-DIP | 20-SOIC, 20-SSOP, 20-DIP, 20-TSSOP |
| Package / Case | 0.3 in | 0.3 - 4.4 in |
| Package / Case | 7.62 mm | 7.62 mm |
| Package / Case | - | 0.173 - 7.5 mm |
| Qualification | - | AEC-Q100 |
| Supplier Device Package | 20-PDIP | 20-SOIC, 20-SSOP, 20-PDIP, 20-SO, 20-TSSOP |
| Trigger Type | Positive Edge | Positive Edge |
| Type | D-Type | D-Type |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 4.5 V | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 720 | $ 0.68 | |
74HCT574 Series
Octal edge-triggered D-type flip-flops with 3-state outputs
| Part | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Output Type | Input Capacitance | Supplier Device Package | Function | Number of Bits per Element | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Current - Quiescent (Iq) | Type | Trigger Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Number of Elements [custom] | Package / Case | Package / Case | Max Propagation Delay @ V, Max CL | Clock Frequency | Package / Case | Package / Case | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD74HCT574M96G4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -55 C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 33 ns | 60 MHz | ||||
Texas Instruments SN74HCT574DWG4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SOIC | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 47 ns | 40 MHz | ||||
Texas Instruments SN74HCT574DBR | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SSOP | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.209 in, 5.3 mm | 20-SSOP | 47 ns | 40 MHz | ||||
Texas Instruments CD74HCT574M96 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -55 C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 15 ns | 60 MHz | ||||
Texas Instruments SN74HCT574DW | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SOIC | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 47 ns | 40 MHz | ||||
Texas Instruments CD74HCT574E | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-PDIP | Standard | 8 | -55 C | 125 °C | Through Hole | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 20-DIP | 33 ns | 60 MHz | 0.3 in | 7.62 mm | |||
Texas Instruments CD74HCT574QM96EP | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -40 °C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 33 ns | 60 MHz | ||||
Texas Instruments SN74HCT574NSR | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SO | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.209 in, 5.3 mm | 20-SOIC | 47 ns | 40 MHz | ||||
Texas Instruments CD74HCT574QPWREP | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-TSSOP | Standard | 8 | -40 °C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 33 ns | 60 MHz | 4.4 mm | |||
Texas Instruments CD74HCT574ME4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -55 C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 33 ns | 60 MHz | ||||
Texas Instruments SN74HCT574DWR | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SOIC | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 47 ns | 40 MHz | ||||
Texas Instruments SN74HCT574NG4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-PDIP | Standard | 8 | -40 °C | 85 °C | Through Hole | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 20-DIP | 47 ns | 40 MHz | 0.3 in | 7.62 mm | |||
Texas Instruments CD74HCT574QPWRQ1 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-TSSOP | Standard | 8 | -40 °C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 33 ns | 60 MHz | 4.4 mm | Automotive | AEC-Q100 | |
Texas Instruments CD74HCT574QM96Q1 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -40 °C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 33 ns | 60 MHz | Automotive | AEC-Q100 | ||
Texas Instruments SN74HCT574DBRE4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-SSOP | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.209 in, 5.3 mm | 20-SSOP | 47 ns | 40 MHz | ||||
Texas Instruments CD74HCT574PWR | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-TSSOP | Standard | 8 | -55 C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 33 ns | 60 MHz | 4.4 mm | |||
Texas Instruments CD74HCT574M | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-SOIC | Standard | 8 | -55 C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.295 in, 7.5 mm | 20-SOIC | 33 ns | 60 MHz | ||||
Texas Instruments SN74HCT574N | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-PDIP | Standard | 8 | -40 °C | 85 °C | Through Hole | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 20-DIP | 47 ns | 40 MHz | 0.3 in | 7.62 mm | |||
Texas Instruments SN74HCT574PWR | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-TSSOP | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 47 ns | 40 MHz | 4.4 mm | |||
Texas Instruments SN74HCT574PWRG4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 3 pF | 20-TSSOP | Standard | 8 | -40 °C | 85 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 47 ns | 40 MHz | 4.4 mm | |||
Texas Instruments CD74HCT574EE4 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-PDIP | Standard | 8 | -55 C | 125 °C | Through Hole | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 20-DIP | 33 ns | 60 MHz | 0.3 in | 7.62 mm | |||
Texas Instruments CD74HCT574QPWRG4Q1 | 6 mA | 6 mA | Tri-State, Non-Inverted | 10 pF | 20-TSSOP | Standard | 8 | -40 °C | 125 °C | Surface Mount | 8 ÁA | D-Type | Positive Edge | 5.5 V | 4.5 V | 1 | 0.173 in | 20-TSSOP | 33 ns | 60 MHz | 4.4 mm | Automotive | AEC-Q100 |
Description
General part information
74HCT574 Series
These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. The ’HCT574 devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. The ’HCT574 devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Documents
Technical documentation and resources