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.

■ INDIVIDUAL CLOCK LINES FOR COUNTING UP OR COUNTING DOWN
■ SYNCHRONOUS HIGH-SPEED CARRY AND BORROW PROPAGATION DELAYS FOR CASCADING
■ ASYNCHRONOUS RESET AND PRESET CAPABILITY
■ MEDIUM-SPEED OPERATION - fCL = 8MHz (typ.) AT 10 V
■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
■ QUIESCENT CURRENT SPECIF. UP TO 20V
■ 5V, 10V AND 15V PARAMETRIC RATINGS
■ INPUT LEAKAGE CURRENT
   II = 100nA (MAX) AT VDD = 18V TA = 25°C
■ 100% TESTED FOR QUIESCENT CURRENT
■ MEETS ALL REQUIREMENTS OF JEDEC
   JESD13B "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"