(Hong Kong)
Product Summary
The E646/1 is an integrated trinary driver, window comparator, and switch matrix pin electronics solution manufactured in a wide voltage CMOS process. The E646/1 is designed for automatic test equipment and instrumentation where cost, functional density, and power are all at a premium. The tristatable driver is capable of generating 3 levels - one for a logic high, one for a logic low, and one for either a termination voltage or a special programming voltage. The on-board window comparator effectively determines whether the DUT is in a high, low, or intermediate state. The switches are included to allow such functions as PMU, pull up, and pull down connections. The E646/1 is intended to offer an extremely low leakage, low cost, low power, small footprint, per pin solution for 100 MHz and below pin electronics applications. Application is low cost automatic test equipment.
Parametrics
E646/1 absolute maximum ratings: (1)Total analog power supply, VCC - VEE: 0 to 13 V; (2)Positive analog power supply, VCC: 0 to 13 V; (3)Negative analog power supply, VEE: -6 to 0 V; (4)Analog input voltages: VEE - .5 to VCC + .5 V; (5)Digital inputs: VEE - .5 to VCC + .5 V; (6)Ambient operating temperature, TA: -55 to +125 ℃; (7)Storage temperature: -65 to +150 ℃; (8)Junction temperature, TJ: +150 ℃; (9)Soldering temperature: 260 ℃.
Features
E646/1 features: (1)100 MHz operation; (2)12V I/O range; (3)Programmable output levels; (4)Flex in digital inputs (technology independent); (5)Three level driver; (6)Extremely low leakage currents (~0 nA); (7)Small footprint (32 Pin, 7 mm X 7 mm, TQFP package).
Diagrams
