IC M74HC163

DESCRIPTION
The M74HC163 is an high speed CMOS
SYNCHRONOUS 4 BIT BINARY PRESETTABLE
COUNTER fabricated with silicon gate C2MOS
technology.
The CLOCK input is active on the rising edge.
Both LOAD and CLEAR inputs are active LOW.
Presetting is synchronous on the rising edge of
the clock, the function is synchronous to the
CLOCK. Two enable inputs (TE and PE) and
CARRY output are provided to enable easy
cascading of counters, which facilities easy
implementation of N-bit counters without using
external gates.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.

HIGH SPEED :
fMAX = 62 MHz (TYP.) at VCC = 6V
LOW POWER DISSIPATION:
ICC =4mA(MAX.) at TA=25

IC M74HC163
M74HC163B1R DIP-16
M74HC163M1R SOP-16 M74HC163RM13TR SOP-16
M74HC163TTR TSSOP-16
SYNCHRONOUS PRESETTABLE 4-BIT