HCC4518B Datasheet (STMicroelectronics)

HCC4518B, DUAL UP-COUNTERS

OF ”B” SERIES CMOS DEVICES” .

EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC45XXBF HCF45XXBM1 HCF45XXBEY HCF45XXBC1 PIN CONNECTIONS DESCRIPTION The HCC4518B/4520B (extended temperature range) and HCF4518B/4520B

HCC/HCF4518B HCC/HCF4520B DUAL UP-COUNTERS HCC/HCF4518B DUAL BCD UP-COUNTER HCC/HCF4520B DUAL BINARY UPCOUNTER MEDIUM-SPEED OPERATION 6MHz TYP.

CLOCK FREQUENCY AT 10V POSITIVE - OR NEGATIVE - EDGE TRIGGERING SYNCHRONOUS INTERNAL CARRY PROPAGATION QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE 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 N° 13A, ”STANDARD