MAX942 Datasheet | Maxim Integrated

Description The MAX941/MAX942/MAX944 are single/dual/quad high-speed parators optimized for systems powered from a 3V or 5V supply. These devices bine high speed, low power, and rail-to-rail inputs. Propagation delay is 80ns, while supply current is only 350µA per parator. The input mon-mode range of the MAX941/ MAX942/MAX944 extends beyond both power-supply rails. The outputs pull to within 0.4V of either supply rail without external pull-up circuitry, making these devices ideal for interface with both CMOS and TTL logic. All input and output pins can tolerate a continuous shortcircuit fault condition to either rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The MAX941 features latch enable and device shutdown. The single MAX941 and dual MAX942 are offered in a tiny µMAX package. Both the single and dual MAX942 are available in 8-pin DIP and SO packages. The quad MAX944 es in 14-pin DIP and narrow SO packages. ____________________________Features o Available in µMAX Package o Optimized for 3V and 5V Applications (operation down to 2.7V) o Fast, 80ns Propagation Delay (5m V overdrive) o Rail-to-Rail Input Voltage Range o Low Power: 1m W Power Dissipation per parator (3V) 350µA Supply Current o Low, 1m V Offset Voltage o Internal Hysteresis for Clean Switching o Outputs Swing 200m V of Power Rails o CMOS/TTL-patible Outputs o Output Latch (MAX941 only) o Shutdown Function (MAX941 only) MAX941/MAX942/MAX944 ______________Ordering Information PART TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C PIN-PACKAGE 8 Plastic DIP 8 SO Dice- 8 Plastic DIP 8 SO 8 µMAX 8 CERDIP MAX941CPA MAX941CSA MAX941C/D MAX941EPA MAX941ESA MAX941EUA MAX941MJA ________________________Applications 3V/5V Systems Battery-Powered Systems Threshold Detectors/Discriminators Line Receivers Zero-Crossing Detectors Sampling Circuits Ordering Information continued at end of data sheet. - Dice...