74HC 74HC;74HCT; Dual JK Flip-flop With Set And Reset; Negative- edge Trigger. For a complete data sheet, please also download. The IC 74HC datasheet, 74HC pdf, 74HC data sheet, datasheet, data sheet, pdf, Philips, negative-edge trigger. The M54/74HC is a high speed CMOS DUAL J-K. FLIP-FLOP WITH PRESET AND CLEAR fabricated in silicon gate C. 2. MOS technology. It has the same.
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Features and benefits 3. Ordering information The is a dual negative-edge triggered JK flip-flop. It features individual J and K inputs, clock ncp set nsd and reset nrd inputs.
It also has complementary nq and nq outputs. The set and reset are asynchronous active LOW inputs and operate independently of the clock input. The J and K inputs control the state changes of the flip-flops as described in the mode select function table. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of V CC.
Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times. Functional diagram Fig 1. Logic symbol Fig 2.
IEC logic symbol Fig 3. Logic diagram one flip-flop Product data sheet Rev. Pin configuration for SO16 Fig 5. Functional description Table 3.
Limiting values Table 4. Product data sheet Rev. Recommended operating conditions Table 5. Static characteristics Table 6. Dynamic characteristics Table 7. Datxsheet points are given in Table 8. Clock propagation delays, output transition time, pulse width, set-up, hold times, and maximum frequency Product data sheet Rev. Set and reset propagation delays, pulse widths and recovery time Table 8. Test data is given in Table 9.
Test circuit for measuring switching times Table 9. Package outline Fig 9. Revision history Table The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors.
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74HC (Philips) – Dual Jk Flip-flop With Set and Reset; Negative-edge Trigger, Flip-Flops
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Contact information For more information, please visit: For sales office addresses, please send an to: Contents 1 General description Features and benefits Ordering information Functional diagram Pinning information Pinning Pin description Functional description Limiting values Recommended operating conditions Static characteristics Dynamic characteristics Waveforms Package outline Abbreviations Revision history Legal information Data sheet status Definitions Disclaimers Trademarks Contact information Contents For more information, please visit: Ordering information The is a dual 4-input NOR gate.
Inputs also include clamp diodes that enable the use of current. Ordering information The is an octal positive-edge triggered D-type flip-flop.
The device features clock CP. Ordering information The is a dual negative edge triggered JK flip-flop featuring individual J and K inputs.
Ordering information The is a quad positive-edge triggered D-type flip-flop with individual data inputs Dn. Features and benefits The is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors. Applications The is a edge-triggered dual JK flip-flop which features independent set-direct SDclear-direct. Ordering information The is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. Ordering information The is a.
It decodes four binary weighted address inputs A0 to A3 to sixteen mutually.
74HC Datasheet pdf – negative-edge trigger – Philips
Ordering information The is a with a clock input CPan overriding asynchronous master reset. Ordering information The decodes datasheef binary weighted 74hc121 inputs A0, A1 and A2 to eight mutually exclusive. General description The provides a single 3-input AND gate.
The input can be driven from either 3. This feature allows the use of this. Ordering information The is a dual 4-bit internally synchronous BCD dagasheet. The counter has an. The outputs are fully buffered for the highest noise. Ordering information The is an parallel-to-serial converter with a synchronous serial data input DS74h112 clock. Applications The is a dual D-type flip-flop that features independent set-direct input SDclear-direct input.
Each has two address inputs na0 and na1, an active. Ordering information The is a stage serial shift register. It has a storage latch associated with each stage. General description The is an 8-bit D-type transparent latch with 3-state outputs.
The device features latch enable LE and output enable OE inputs. General description The is a hex inverter with Schmitt-trigger inputs.