Product Summary
The 74HCT423D is a high-speed Si-gate CMOS device that is pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A. The 74HCT423D dual retriggerable monostable multivibrator with reset has two methods of output pulse width control.
Parametrics
74HCT423D absolute maximum ratings: (1)supply voltage: -0.5 +7 V; (2)input clamping current: ±20 mA at VI < -0.5 V or VI > VCC + 0.5 V; (3)output clamping current: ±20 mA at VO < -0.5 V or VO > VCC + 0.5 V; (4)output current: ±25 mA at -0.5 V < VO < VCC + 0.5 V; (5)supply current: 50 mA; (6)ground current: -50 mA; (7)storage temperature: -65 +150 ℃; (8)total power dissipation: DIP16 package: 750 mW, SO16, SSOP16, TSSOP16 and DHVQFN16 packages: 500 mW.
Features
74HCT423D features: (1)DC triggered from active HIGH or active LOW inputs; (2)Retriggerable for very long pulses up to 100% duty factor; (3)Direct reset terminates output pulse; (4)Schmitt-trigger action on all inputs except for the reset input; (5)Complies with JEDEC standard no. 7A; (6)ESD protection: HBM JESD22-A114E exceeds 2000 V, MM JESD22-A115-A exceeds 200 V; (7)Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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74HCT423D |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL MULTI |
Data Sheet |
Negotiable |
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74HCT423D,112 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL |
Data Sheet |
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74HCT423DB,112 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL |
Data Sheet |
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74HCT423D,118 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL |
Data Sheet |
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74HCT423DB,118 |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL |
Data Sheet |
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74HCT423DB |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL MULTI |
Data Sheet |
Negotiable |
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74HCT423D-T |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL MULTI |
Data Sheet |
Negotiable |
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74HCT423DB-T |
NXP Semiconductors |
Monostable Multivibrator DUAL RETGIG MONOSTBL MULTI |
Data Sheet |
Negotiable |
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