74HC574 Octal Edge-Triggered D-Type Flip-Flips With 3-State Outputs – DIP-20 Package
The HC374, HCT374, HC574, and HCT574 are octal D-type flip-flops with 3-state outputs and the capability to drive 15 LSTTL loads. The eight edge-triggered flip-flops enter data into their registers on the LOW to HIGH transition of the clock (CP). The output-enable (OE) controls the 3-state outputs and is independent of the register operation. When OE is HIGH, the outputs are in the high-impedance state. The 374 and 574 are identical in function and differ only in their pinout arrangements. This product is known as 74HCT574, SN74HCT574DWG4, SN74HCT574NE4, MM74HCT574MTCX, SN74HCT574DW, 74HCT574PW, SN74HCT574NSR, SN74HCT574N, 74574, 74HC574, 74HC574 Tri State Octal D Type Flip Flop IC, 74XXX series IC, Component, D Flip Flop IC, D Type Flip Flop IC, Electronic Components, Flip Flop IC.
Features:
- Operating voltage range of 4.5 V to 5.5 V
- High-current 3-state noninverting outputs drive bus lines directly or up to 15 LSTTL loads
- Low power consumption, 80-μA max ICC
- Typical tpd = 22 ns
- ±6-mA output drive at 5 V
- Low input current of 1 μA max
- Inputs are TTL-voltage compatible
- Bus-structured pinout
Features/Specs:
- Series: SN74HC574
- Product Type: Flip Flops
- Number of Circuits: 8
- Logic Family: HC
- Logic Type: D-Type Flip-Flop
- Polarity: Non-Inverting
- Input Type: TTL
- Output Type: 3-State
- Propagation Delay Time: 53 ns
- High Level Output Current: – 6 mA
- Low Level Output Current: 6 mA
- Supply Voltage – Min: 4.5 V
- Supply Voltage – Max: 5.5 V
- Minimum Operating Temperature: -40ºC
- Maximum Operating Temperature: +85ºC
- Number of Channels: 8
- Number of Input Lines: 3
- Number of Output Lines: 1
- Operating Supply Voltage: 6 V
- Operating Temperature Range: -40ºCto +85ºC
- Quiescent Current: 8 uA
- Mounting Style: Through Hole
- Package/Case: DIP-20
Package Includes:
- 74HC574 Octal Edge-Triggered D-Type Flip-Flips With 3-State Outputs – DIP-20 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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