DESCRIPTION:

This 20-bit flip-flop is built using advanced dual metal CMOS technology. The 20 flip-flops of the ALVCH162721 are edge-triggered D-type flip-flops with qualified clock storage. On the positive transition of the clock (CLK) input, the device provides true data at the Q outputs if the clock-enable (CLKEN) input is low. If CLKEN is high, no data is stored.

FEATURES:

– 0.5 MICRON CMOS Technology

– Typical tSK(0) (Output Skew) < 250ps

– ESD > 2000V per MIL-STD-883, Method 3015;

> 200V using machine model (C = 200pF, R = 0)

– 0.635mm pitch SSOP, 0.50mm pitch TSSOP, and 0.40mm pitch TVSOP packages

– Extended commercial range of – 40°C to + 85°C

– VCC = 3.3V ± 0.3V, Normal Range

– VCC = 2.7V to 3.6V, Extended Range

– VCC = 2.5V ± 0.2V

– CMOS power levels (0.4µ W typ. static)

– Rail-to-Rail output swing for increased noise margin

Drive Features for ALVCH162721:

– Balanced Output Drivers: ±12mA

– Low switching noise

APPLICATIONS:

• 3.3V High Speed Systems

• 3.3V and lower voltage computing systems