CD74HCT423M datasheet(7/8 Pages) TI

Numer części	CD74HCT423M

Szczegółowy opis	High Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets

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Producent	TI [Texas Instruments]

Strona internetowa	http://www.ti.com

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7

Test Circuits and Waveforms

FIGURE 1. OUTPUT PULSE CONTROL USING RESET INPUT

(R) PULSE FOR 123

FIGURE 2. OUTPUT PULSE CONTROL USING RESET INPUT

(R) FOR 423

FIGURE 3. TRIGGERING OF ONE SHOT BY INPUT A OR INPUT B FOR A PERIOD tW

FIGURE 4. TYPICAL OUTPUT PULSE WIDTH AS A FUNCTION

OF CX FOR RX = 10kΩ AND 100kΩ

FIGURE 5. TYPICAL “K” FACTOR AS A FUNCTION OF VCC

B = LOW

A = HIGH

tW

VS

Q

R

B

A

tW

A

B

R

B = LOW

A = HIGH

Q

tW

VS

tW

A

B

A

Q

trT

(R = HIGH)

tW

NOTE: Output pulse control using retrigger pulse for 123 and 423.

VS

2

4

6

8

103

102

101

2

4

6

8

2

4

6

8

2

4

6

8

EXTERNAL CAPACITANCE (CX) - pF

24 6 8

103

104

2

4 68

2

4 68

2

4 68

105

106

107

R X

=

100k

Ω

R X

=

10k

Ω

DC SUPPLY VOLTAGE (VCC) = 5V

AMBIENT TEMPERATURE (TA) = 25

oC

EXTERNAL CAPACITANCE (CX) = 10nF

EXTERNAL RESISTANCE (RX) = 10kΩ TO 100kΩ

AMBIENT TEMPERATURE (TA) = 25

oC

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

12

3

4

5

6

7

8

9

10

11

HCT

DC SUPPLY VOLTAGE (VCC) - VOLTS

CD74HC123, CD74HCT123, CD74HC423, CD74HCT423

Podobny numer części - CD74HCT423M

Producent	Numer części	Arkusz danych	Szczegółowy opis
Harris Corporation	CD74HCT423M	33Kb / 7P	High Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
Texas Instruments	CD74HCT423M96	363Kb / 16P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD74HCT423M96	359Kb / 17P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD74HCT423M96	511Kb / 19P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD74HCT423M96	541Kb / 19P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets

More results

Podobny opis - CD74HCT423M

Producent	Numer części	Arkusz danych	Szczegółowy opis
Texas Instruments	CD54HC123	511Kb / 19P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD54HC123	363Kb / 16P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD54HC123	359Kb / 17P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
	CD54HC123	541Kb / 19P	[Old version datasheet] High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
Harris Corporation	CD74HC123	33Kb / 7P	High Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
Hitachi Semiconductor	HD74LV123A	91Kb / 20P	Dual Retriggerable Monostable Multivibrators
Texas Instruments	SN54AHCT123A	726Kb / 24P	[Old version datasheet] DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
Renesas Technology Corp	HD74LV123A	119Kb / 16P	Dual Retriggerable Monostable Multivibrators
Texas Instruments	SN54AHC123A	637Kb / 23P	[Old version datasheet] DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
Texas Instruments	SN54AHC123A	1Mb / 28P	[Old version datasheet] DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

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CD74HCT423M Arkusz danych(PDF) 7 Page - Texas Instruments

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