HCF4020B

HCC4020B/24B/40B HCF4020B/24B/40B RIPPLE-CARRY BINARY COUNTER/DIVIDERS 4020B - 14 STAGE 4024B 7 STAGE 4040B - 12 STAGE . . . . . . . . . . . MEDIUM-SPEED OPERATION FULLY STATIC OPERATION COMMON RESET BUFFERED INPUTS AND OUTPUTS QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE 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 JEDEC TENTATIVE STANDARD No. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC40XXBF HCF40XXBM1 HCF40XXBEY HCF40XXBC1 DESCRIPTION The HCC4XXXB (extended temperature range) and HCF4XXXB (intermediate temperature range) are monolithic integrated circuits, available in 14lead dual in-line for 4024B and 16-lead dual in-line for 4020B, 4040B plastic or ceramic package and plastic micropackage. PIN CONNECTIONS 4020B The HCC/HCF4020B, 4024B, and 4040B are ripplecarry binary counters. All counter stages are masterslave flip-flops. The state of a counter advances one count on the negative transition of each input pulse ; a high level on the RESET line resets the counter to its all zeros stage. Schmitt trigger action on the inputpulse line permits unlimited clock rise and fall times. All inputs and outputs are buffered. 4024B 4040B March 1989 1/11 HCC/HFC4020B/24B/40B FUNCTIONAL ...