The SN54AC574 is an octal D-type edge-triggered flip-flop featuring 3-state outputs, designed for operation within a voltage range of 2V to 6V. It can accept input voltages up to 6V and has a maximum propagation delay (t_pd) of 8.5ns at 5V. This device is particularly suitable for applications requiring the driving of highly capacitive or low-impedance loads, making it ideal for buffer registers, I/O ports, bidirectional bus drivers, and working registers. The SNJ54AC574FK variant is packaged in a 20-pin LCCC configuration and operates effectively in a temperature range of -55°C to 125°C.
Octal D-type Edge-Triggered Flip-Flops with 3-State Outputs 20-LCCC -55 to 125
OCTAL D-TYPE EDGE-TRIGGERED FLIP
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-CLCC
| Texas Instruments | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | SNJ54AC574FK | SNJ54AC574FK | SNJ54AC574FK |
| Product Name | SN54AC574 Octal D-type Edge-Triggered Flip-Flops with 3-State Outputs | Integrated Circuits (ICs) - Logic - Flip Flops | Flip Flops |
| Supply Voltage | 3.3V; 5V; 3.3,5 | 2V ~ 6V | |
| Output Characteristics | 3-State | ||
| Propagation Delay | 15 ns | ||
| fMAX | 100 MHz | ||
| Operating Current | 0.0400 mA |
