SNJ54LS374J

The Texas Instruments SNJ54LS374J is an octal D-type edge-triggered flip-flop with 3-state outputs. This component is part of the LS technology family and is designed for applications requiring the driving of highly capacitive or relatively low-impedance loads.

Key electrical specifications include a maximum clock frequency of 35 MHz, an IOL of 24 mA, and an IOH of -2.6 mA. The device operates with a supply current of up to 40000 µA and features high speed with propagation delays between 10-50 ns. The operating temperature range is from -55°C to 125°C, indicating its suitability for military applications.

These registers are particularly useful for implementing buffer registers, I/O ports, and bidirectional bus drivers in bus-organized systems. The 3-state bus-driving outputs allow direct connection to bus lines without additional interface components. The device offers full parallel access for loading and features buffered control inputs.

The SNJ54LS374J is available in various package types including CDIP (J), LCCC (FK), and CFP (W), all with 20 pins. The standard package quantity is 20 units.