DESCRIPTION
The HCC40192B, HCC40193B, (extended temperature range) and the HCF40192B, HCF40193B (intermediate temperature range) are monolithic in tegrated circuits, available in 16-lead dual in-line plastic or ceramic package and platic micro package. The HCC/HCF40192B Presettable BCD Up/Down Counter and the HCC/HCF40193B Presettable Binary Up/Down Counter each consist of 4 synchronously clocked, gated ”D” type flip-flops ted 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.) @ 10V
■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
■ 5V, 10V, AND 15V PARAMETRIC RATINGS
■ INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE
■ 100% TESTED FOR QUIESCENT CURRENT
■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARDN°13A,
   ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”