74HC123D DATASHEET PDF
DESCRIPTION. VERSION. 74HCN;. 74HCTN. DIP16 plastic dual in-line package; 16 leads ( mil); long body. SOT 74HCD;. 74HCTD. Nexperia 74HCD: available from 21 distributors. Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing, specs and. 74HCD datasheet, 74HCD pdf, 74HCD data sheet, datasheet, data sheet, pdf, NXP Semiconductors, Dual retriggerable monostable multivibrator.
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Page 26 Philips Semiconductors Page 21 Philips Semiconductors Page 1 Dual retriggerable monostable multivibrator with reset Rev.
Alternatively an output delay can be terminated at any time by a LOW-going edge on input n RDwhich also inhibits the triggering. Philips Semiconductors Fig 4. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools. Series 74HC T – Dual retriggerable monostable multivibrator with reset.
Page 13 Philips Semiconductors Table 8. Philips Semiconductors [ used to determine the dynamic power dissipation input frequency in MHz output frequency LOW-going edge on input nRD, which also inhibits the triggering. Page 27 Philips Semiconductors Page 14 Philips Semiconductors [ used to determine the dynamic power dissipation input frequency in MHz output frequency Schmitt-trigger action on all inputs except for the reset input. Functional diagram Fig 1.
An internal connection from n RD to the input gates makes it possible to trigger the circuit by a HIGH-going signal at input n RD as shown in the function table.
Ordering information Table 1. Functional description Table 3. Page 18 Philips Semiconductors Fig Page 12 Philips Semiconductors Table 8. Page 10 Philips Semiconductors Datashest 7.
74HCD | NEXPERIA | CMOS High Speed Logic – 74HC/AHC/AC Series | Online shop – Comet Electronics
Page 28 Philips Semiconductors Contents 1 General description. As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: An internal connection from datwsheet to the input gates makes it possible to trigger the. Page 17 Philips Semiconductors Philips Semiconductors Table 6. Static characteristics Table 6. Page 19 Philips Semiconductors Dual retriggerable monostable multivibrator with reset Rev. Find answers to your design questions on this page.
Page 5 Philips Semiconductors 5. Page 3 Philips Semiconductors 4. Philips Semiconductors Table 7. Page 7 Philips Semiconductors 7. Page 11 Philips Semiconductors Table 7. Schmitt-trigger action in the n A and nB inputs, makes the circuit highly tolerant to slower input rise and fall times. Dual retriggerable monostable multivibrator with reset. Download datasheet Kb Share this page. Search Search Cross reference Parametric search. Alternatively an output datashheet can be terminated at any time by a.
Load circuitry for switching datahseet Table Page 20 Philips Semiconductors If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Once triggered, the basic output pulse width may be extended by retriggering the. The 74HC; 74HCT are dual retriggerable monostable multivibrators with output pulse width control by three methods:.
Copy your embed code and put on your site: When a system containing this device is powered-down or a rapid decrease of V damage, due to the capacitor discharging through the input protection diodes.
Output pulse control using reset input nRD Fig Support Find answers to your design questions on this page. Product details Documentation Support Ordering. Revision history Table Page 16 Philips Semiconductors [ used to determine the dynamic power dissipation input frequency in Dataasheet output frequency The basic pulse time is programmed by selection of an external resistor R. Page 9 Philips Semiconductors Table 6.
Page 6 Philips Semiconductors 6. Philips Semiconductors Fig The 74HC; 74HCT are dual retriggerable monostable multivibrators with output pulse width control by three methods: