View m74hc162 datasheet:

M74HC162 SYNCHRONOUS PRESETTABLE 4-BIT COUNTER HIGH SPEED : fMAX = 62 MHz (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) DIP SOP TSSOP SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ? tPHL ORDER CODES WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC162B1R PIN AND FUNCTION COMPATIBLE WITH SOP M74HC162M1R M74HC162RM13TR 74 SERIES 162 TSSOP M74HC162TTR DESCRIPTION The M74HC162 is an high speed CMOS Two enable inputs (TE and PE) and CARRY SYNCHRONOUS BCD DECADE output are provided to enable easy cascading of PRESETTABLE COUNTER fabricated with silicon counters, which facilities easy implementation of gate C2MOS t