- RS Stock No.:
- 171-3004
- Mfr. Part No.:
- 74HC574D
- Brand:
- Toshiba
- RS Stock No.:
- 171-3004
- Mfr. Part No.:
- 74HC574D
- Brand:
- Toshiba
Technical Reference
Legislation and Compliance
Product Details
The 74HC574D is a high speed CMOS OCTAL FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an output enable input (OE).When the OE input is high, the eight outputs are in a high impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage
High speed: tpd = 10 ns (typ.) at VCC = 6.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25°C
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25°C
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V
Specifications
Attribute | Value |
---|---|
Logic Family | 74HC |
Logic Function | D Type |
Output Signal Type | Single Ended |
Triggering Type | Positive Edge |
Polarity | Non-Inverting |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 20 |
Number of Elements per Chip | 8 |
Maximum Propagation Delay Time @ Maximum CL | 240 ns @ 150 pF |
Dimensions | 13.1 x 7.5 x 2.25mm |
Maximum Operating Supply Voltage | 6 V |
Minimum Operating Temperature | -40 °C |
Minimum Operating Supply Voltage | 2 V |
Length | 13.1mm |
Maximum Operating Temperature | +85 °C |
Propagation Delay Test Condition | 150pF |
Height | 2.25mm |
Width | 7.5mm |
Related links
- Nexperia 74HC574D 3-State, 20-Pin SOIC
- Texas Instruments CD74HC273M Octal D Type Flip Flop IC, 20-Pin SOIC
- Texas Instruments CD74AC273M Octal D Type Flip Flop IC, 20-Pin SOIC
- Toshiba TC74HC273AP(F) Octal D Type Flip Flop IC, 20-Pin PDIP
- Toshiba 74VHC574FT Octal D Type Flip Flop IC, 20-Pin TSSOP
- Toshiba TC74AC273F(F) Octal D Type Flip Flop IC, 20-Pin SOP
- Toshiba TC74HC273AF(F) Octal D Type Flip Flop IC, 20-Pin SOP
- Nexperia 74LVC273D 20-Pin SOIC