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M54HC4024

ST Microelectronics
Part Number M54HC4024
Manufacturer ST Microelectronics
Description 7 STAGE BINARY COUNTER
Published Apr 23, 2005
Detailed Description M54HC4024 M74HC4024 7 STAGE BINARY COUNTER . . . . . . . . HIGH SPEED tPD = 13 ns (TYP.) AT VCC = 5 V LOW POWER DISSIP...
Datasheet PDF File M54HC4024 PDF File

M54HC4024
M54HC4024

Overview
M54HC4024 M74HC4024 7 STAGE BINARY COUNTER .
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HIGH SPEED tPD = 13 ns (TYP.
) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.
) AT TA = 25° C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.
) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE |IOH|= IOL = 4 mA (MIN.
) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 4024B B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC4024F1R M74HC4024M1R M74HC4024B1R M74HC4024C1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC4024 is a high speed CMOS 7STAGE BINARY COUNTER fabricated in silicon gate C2MOS technology.
It has the same high speed performance of LSTTL combined with true CMOS low power consumption.
The HC4024 is a 7 stage Counter.
This devices is incremented on the falling edge (negative transition) of the input clock, and all its outputs are reset to a low level by applying a logical high on their reset input.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
October 1992 NC = No Internal Connection 1/11 M54/M74HC4024 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE CLOCK X CLEAR H L L X: DON’T CARE OUTPUT STATE ALL OUTPUTS = ”L” NO CHANGE ADVANCE TO NEXT STATE LOGIC DIAGRAM 2/11 M54/ M74HC4024 PIN DESCRIPTION PIN No 1 2 12, 11, 9, 6, 5, 4, 3 8, 10, 13 7 14 SYMBOL CLOCK RESET Q1 to Q7 NC GND V CC NAME AND FUNCTION Clock Input (HIGH to LOW, Edge-triggered) Reset Input (Active HIGH) Parallel Outputs Not Connected Ground (0V) Positive Supply Voltage IEC LOGIC SYMBOL ABSOLUTE MAXIMUM RATINGS Symbol VCC VI VO IIK IOK IO ICC or IGND PD Tstg TL Parameter Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Source Sink Current Per Output Pin DC VCC or Ground Current Power Dissipation Storage Temperature Lead Temperature (10 sec) Value -0.
5 t...


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