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M74HC4040

Features: .HIGH SPEED fMAX = 73 MHz (TYP.) at VCC = 5V .LOWPOWER DISSIPATION ICC = 4 mA (MAX.) at TA = 25 oC .HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.) .OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS .SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.) .BALANCEDPROPAGATION DELAYS tPLH = tPHL .WIDE ...

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SeekIC No. : 004407154 Detail

M74HC4040: Features: .HIGH SPEED fMAX = 73 MHz (TYP.) at VCC = 5V .LOWPOWER DISSIPATION ICC = 4 mA (MAX.) at TA = 25 oC .HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.) .OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS .S...

M74HC4040 Data Sheet

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Part Number:
M74HC4040
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

.HIGH SPEED fMAX = 73 MHz (TYP.) at VCC = 5V
.LOWPOWER DISSIPATION ICC = 4 mA (MAX.) at TA = 25 oC
.HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.)
.OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
.SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.)
.BALANCEDPROPAGATION DELAYS tPLH = tPHL
.WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V to 6 V
.PIN AND FUNCTION COMPATIBLE WITH 4020B/4040B


Pinout

Connection Diagram


Specifications


Parameter
Value
SYMBOL
 UNIT
Supply Voltage
-0.5 to +7
VCC
V
DC Input Voltage
-0.5 to VCC + 0.5
VI
V
DC Output Voltage
-0.5 to VCC + 0.5
VC

V
DC Input Diode Current
± 20
IIK
mA
DC Output Diode Currente
± 20
Tj
mA
DC Output Source Sink Current Per Output Pin
± 25
Tstg
mA
DC VCC or Ground Current
± 50
TSTG
oC
Power Dissipation
500 (*)
PD
mW
Storage Temperature
-65 to +150
TSTG
oC
Lead Temperature (10 sec)
300
VEBO
°C

AbsoluteMaximumRatings are those values beyond whichdamage tothe device may occur. Functional operation under these condition isnotimplied.(*) 500 mW: @ 65 oC derate to 300mWby 10mW/oC: 65 oC to85oC


Description

The M54/74HC4020/HC4040 are high speed CMOS 14/12-STAGE BINARY COUNTER fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low consumption. A clear input is used to reset the counter to the all low level state.Ahigh level on CLEAR accomplishes the reset function. A negative transition on the CLOCK input increments the counter by one. For HC4020 twelve kind od divided output are provided; 1st and 4th stage to 14th stage.

The maximum division of M54/74HC4020/HC4040  available at last stage is 1/16384 x fIN at clock. For HC4040 each division stage has an output; the final frequency is 1/4096 x fIN. All inputs are equipped with protection circuits against static discharge and transient excess voltage.




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