DESCRIPTION
HCF40193B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.
HCF40193B Presettable Binary Up/Down Counter consists of 4 synchronously clocked, GATED "D" type flip-flops connected as a counter.
â INDIVIDUAL CLOCK LINES FOR COUNTING UP OR COUNTING DOWN
â SYNCHRONOUS HIGH-SPEED CARRY AND BORROW PROPAGATION DELAYS FOR CASCADING
â ASYNCHRONOUS RESET AND PRESET CAPABILITY
â MEDIUM-SPEED OPERATION - fCL = 8MHz (typ.) AT 10 V
â STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
â QUIESCENT CURRENT SPECIF. UP TO 20V
â 5V, 10V AND 15V PARAMETRIC RATINGS
â INPUT LEAKAGE CURRENT
II = 100nA (MAX) AT VDD = 18V TA = 25°C
â 100% TESTED FOR QUIESCENT CURRENT
â MEETS ALL REQUIREMENTS OF JEDEC
JESD13B "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"
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