The DM74ALS574AN is an octal D-type edge-triggered flip-flop with 3-state outputs, designed for driving highly capacitive or low-impedance loads. It features eight flip-flops that capture data on the positive edge of the clock, with outputs that can be placed in a high-impedance state, allowing for direct connection to bus lines without additional interfacing components. This device is suitable for applications such as buffer registers, I/O ports, and bidirectional bus drivers. It operates within a supply voltage range of 4.5V to 5.5V and supports clock frequencies up to 35 MHz. The flip-flop maintains internal data integrity even when outputs are disabled, making it a reliable choice for various digital circuit designs.
"Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300"", 7.62mm)"
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 050854-DM74ALS574AN
Packaging: Tube/Rail
Type: D-Type
Mounting: Through Hole
Output Type: Tri-State, Non-Inverted
Current - Output High, Low: 2.6mA, 24mA
Number of Elements: 1
Number of Bits per Element: 8
Max Propagation Delay @ V, Max CL: 14ns @ 5V, 50pF
Trigger Type: Positive Edge
Current - Quiescent: 18mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Dimension: 20-DIP (0.300", 7.62mm)
Purpose: Standard
Supply Voltage - Operating: 4.5 V to 5.5 V
Max Frequency: 35MHz
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
IC FF D-TYPE SNGL 8BIT 20DIP
IC FF D-TYPE SNGL 8BIT 20DIP
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | DM74ALS574AN-ND | 050854-DM74ALS574AN | DM74ALS574AN | DM74ALS574AN | DM74ALS574AN |
| Product Name | Flip Flops | Logic - Logic - Flip Flops - DM74ALS574AN | Flip Flops | Logic - Flip Flops | Integrated Circuits (ICs) - Logic - Flip Flops |
| Flip-Flop Type | D | D | |||
| Triggering | Positive-edge Triggered | Positive-edge Triggered; Positive Edge | |||
| Supply Voltage | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | ||
| Output Characteristics | 3-State | ||||
| Propagation Delay | 14 ns | 14 ns |
