SA56616-XX

The SA56616-XX and SA56615-XX CMOS system resets have low consumption current of typically 1.0 mA and high precision detection voltage within ±2%. The delay time is adjusted by an external capacitor working in conjunction with the on-chip delay network. The SA56615-XX and SA56616-XX have different output configurations to accommodate a wide variety of microprocessors and logic devices. The SA56615-XX incorporates a low side open-drain output topology which requires a pull-up resistor to VDD, while the SA56616-XX incorporates an active push-pull totem pole output topology comprised of complimentary P-channel and N-channel FETs.

The resets of SA56616-XX operate over a wide operating supply voltage range from 0.7 V to 10 V. Reset detection voltages are available at 0.9 V, 1.8 V, 1.9 V, 2.0 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 4.2 V, 4.3 V, 4.4 V, 4.5 V, 4.6 V and 4.7 V. Otherthresholds are offered upon request at 100 mV increments from 0.9 V to 6.0 V. The device comes in the small SOT23-5 package.