NL17SZ74USG

• Single-Bit Positive Edge-Triggered D-Type Flip-Flop With AND Logic
• Wide 1.65V To 5.5V Supply Voltage Range
• 200M Hz Maximum Frequency With 14.5ns Propagation Delay
• 32mA High And Low Level Output Drive
• 1µA Quiescent Current In An 8-Pin VFSOP Package
• -55°C To 125°C Operating Range, MSL 1, Lead Free And RoHS Compliant

The NL17SZ74USG is a single-bit D-type flip-flop from onsemi in an 8-pin VFSOP surface-mount package measuring 2.0828mm by 2.3876mm. The non-inverting device triggers on the positive clock edge, combines D-type flip-flop and AND logic in one circuit, and runs from a wide 1.65V to 5.5V supply at a 1µA quiescent current. It supports operation to 200M Hz with a 14.5ns propagation delay and drives 32mA at both high and low output levels. onsemi lists the NL17SZ74USG in the NL17SZ74 series as in production, lead free, RoHS compliant, and shipped 3, 000 per tape and reel.

Single-gate flip-flops such as the NL17SZ74USG are used for clock division, signal synchronization, edge detection, debouncing, and local state storage placed close to the logic that needs it rather than in a larger multi-bit package. The 1.65V to 5.5V supply range lets the same part serve 1.8V, 3.3V, and 5V sections of a board, and 32mA drive supports moderately loaded nets. Embedded, industrial, computing, and consumer hardware engineers use it as a glue-logic building block, with the -55°C to 125°C range covering harsh ambient conditions.