74HCT574 Series
High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs
Manufacturer: Texas Instruments
Catalog(14 parts)
| Part | Trigger Type | Supplier Device Package | Number of Bits per Element▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Mounting Type | Max Propagation Delay @ V, Max CL▲▼ | Input Capacitance▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Clock Frequency▲▼ | Current - Quiescent (Iq)▲▼ | Number of Elements▲▼ | Current - Output High, Low▲▼ | Current - Output High, Low▲▼ | Function | Package / Case▲▼ | Package / Case | Output Type | Type | Grade | Qualification | Package / Case▲▼ | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74HCT574DWG4Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments SN74HCT574DBRFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-SSOP (0.209", 5.30mm Width) | Positive Edge | 20-SSOP | 8 ul | 5.5 V | 4.5 V | Surface Mount | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.0052999998442828655 m, 0.005308600142598152 m | 20-SSOP | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments CD74HCT574M96Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 1.4999999464748726e-8 s | 9.999999960041972e-12 F | 125 °C | -55 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments SN74HCT574DWRFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments CD74HCT574QM96Q1Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -40 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | Automotive | AEC-Q100 | ||
Texas Instruments CD74HCT574QPWRG4Q1Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width) | Positive Edge | 20-TSSOP | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -40 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.004394200164824724 m | 20-TSSOP | Tri-State, Non-Inverted | D-Type | Automotive | AEC-Q100 | 0.004399999976158142 m | |
Texas Instruments CD74HCT574QPWRQ1Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width) | Positive Edge | 20-TSSOP | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -40 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.004394200164824724 m | 20-TSSOP | Tri-State, Non-Inverted | D-Type | Automotive | AEC-Q100 | 0.004399999976158142 m | |
Texas Instruments CD74HCT574QPWREPFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width) | Positive Edge | 20-TSSOP | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -40 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.004394200164824724 m | 20-TSSOP | Tri-State, Non-Inverted | D-Type | 0.004399999976158142 m | |||
Positive Edge | 20-PDIP | 8 ul | 5.5 V | 4.5 V | Through Hole | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 20-DIP | Tri-State, Non-Inverted | D-Type | 0.007619999814778566 m | 0.007619999814778566 m | ||||
Positive Edge | 20-PDIP | 8 ul | 5.5 V | 4.5 V | Through Hole | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -55 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 20-DIP | Tri-State, Non-Inverted | D-Type | 0.007619999814778566 m | 0.007619999814778566 m | ||||
Texas Instruments SN74HCT574DBRE4Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SSOP (0.209", 5.30mm Width) | Positive Edge | 20-SSOP | 8 ul | 5.5 V | 4.5 V | Surface Mount | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.0052999998442828655 m, 0.005308600142598152 m | 20-SSOP | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments SN74HCT574DWFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 4.7000000336083765e-8 s | 2.9999999880125916e-12 F | 85 °C | -40 °C | 40000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments CD74HCT574QM96EPFlip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -40 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type | ||||
Texas Instruments CD74HCT574M96G4Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width) | Positive Edge | 20-SOIC | 8 ul | 5.5 V | 4.5 V | Surface Mount | 3.2999999177718564e-8 s | 9.999999960041972e-12 F | 125 °C | -55 °C | 60000000 Hz | 0.000007999999979801942 A | 1 ul | 0.006000000052154064 A | 0.006000000052154064 A | Standard | 0.007493000011891127 m, 0.007499999832361937 m | 20-SOIC | Tri-State, Non-Inverted | D-Type |
Key Features
• Buffered inputsCommon three-state output enable controlThree-state outputsBus line driving capabilityTypical propagation delay (clock to Q) = 15 ns at VCC= 5 V, CL= 15 pF, TA= 25℃Fanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: –55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2-V to 6-V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5-V to 5.5-V OperationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1µA at VOL, VOHBuffered inputsCommon three-state output enable controlThree-state outputsBus line driving capabilityTypical propagation delay (clock to Q) = 15 ns at VCC= 5 V, CL= 15 pF, TA= 25℃Fanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: –55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2-V to 6-V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5-V to 5.5-V OperationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1µA at VOL, VOH