CD74HCT574 Series
High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs
| Part | Clock Frequency | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Number of Elements [custom] | Input Capacitance | Number of Bits per Element | Function | Operating Temperature [Min] | Operating Temperature [Max] | Output Type | Max Propagation Delay @ V, Max CL | Type | Mounting Type | Trigger Type | Supplier Device Package | Current - Quiescent (Iq) | Package / Case | Package / Case | Package / Case | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD74HCT574E | 60 MHz | 6 mA | 6 mA | 1 | 10 pF | 8 | Standard | -55 C | 125 °C | Tri-State, Non-Inverted | 33 ns | D-Type | Through Hole | Positive Edge | 20-PDIP | 8 ÁA | 20-DIP | 0.3 in | 7.62 mm | 5.5 V | 4.5 V | |
Texas Instruments CD74HCT574M96 | 60 MHz | 6 mA | 6 mA | 1 | 10 pF | 8 | Standard | -55 C | 125 °C | Tri-State, Non-Inverted | 15 ns | D-Type | Surface Mount | Positive Edge | 20-SOIC | 8 ÁA | 20-SOIC | 5.5 V | 4.5 V | 0.295 in, 7.5 mm | ||
Texas Instruments CD74HCT574M | 60 MHz | 6 mA | 6 mA | 1 | 10 pF | 8 | Standard | -55 C | 125 °C | Tri-State, Non-Inverted | 33 ns | D-Type | Surface Mount | Positive Edge | 20-SOIC | 8 ÁA | 20-SOIC | 5.5 V | 4.5 V | 0.295 in, 7.5 mm | ||
Texas Instruments CD74HCT574PWR | 60 MHz | 6 mA | 6 mA | 1 | 10 pF | 8 | Standard | -55 C | 125 °C | Tri-State, Non-Inverted | 33 ns | D-Type | Surface Mount | Positive Edge | 20-TSSOP | 8 ÁA | 20-TSSOP | 4.4 mm | 5.5 V | 4.5 V | 0.173 in |
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