Part # M74HC4040 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 12 stage binary counter

Part Details:

M74HC4040 12 STAGE BINARY COUNTER s HIGH SPEED : fMAX = 70 MHz (TYP.) at VCC = 6V s LOW POWER DISSIPATION:ICC =4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY:VNIH = VNIL = 28 % VCC (MIN.) DIP SOP TSSOP s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS:t ORDER CODES PLH tPHL s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC4040B1R s PIN AND FUNCTION COMPATIBLE WITH SOP M74HC4040M1R M74HC4040RM13TR 74 SERIES 4040 TSSOP M74HC4040TTR DESCRIPTION transition on the CLOCK input increments the The M74HC4040 is an high speed CMOS 12 counter by one. STAGE BINARY COUNTER fabricated with For M74HC4040 each division stage has an silicon gate C2MOS technology. output; the final frequency is 1/4096 fIN. A clear input is used to reset the counter to the all All inputs are equipped with protection circuits low level state. A high level on CLEAR against static discharge and transient excess accomplishes the reset function. A negative voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/11 M74HC4040 INPUT AND OUTPUT EQUIVALENT CIRCUIT

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M74HC4040.pdf Datasheet