74HCT273N NXP Semiconductors, 74HCT273N Datasheet
74HCT273N
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74HCT273N Summary of contents
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Octal D-type flip-flop with reset; positive-edge trigger Rev. 03 — 24 January 2006 1. General description The 74HC273; 74HCT273 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The 74HC273; 74HCT273 has ...
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... Ordering information Type number Package Temperature range Name 74HC273 74HC273N +125 C 74HC273D +125 C 74HC273DB +125 C 74HC273PW +125 C 74HC273BQ +125 C 74HCT273 74HCT273N +125 C 74HCT273D +125 C 74HC_HCT273_3 Product data sheet Octal D-type flip-flop with reset; positive-edge trigger Quick reference data …continued = ns. amb r f ...
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Philips Semiconductors Table 2: Ordering information Type number Package Temperature range Name 74HCT273DB +125 C 74HCT273PW +125 C 74HCT273BQ +125 C 5. Functional diagram Fig 1. Functional diagram Fig 2. Logic ...
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Philips Semiconductors Fig 4. Logic diagram 74HC_HCT273_3 Product data sheet Octal D-type flip-flop with reset; positive-edge trigger FF1 FF5 Rev. 03 — ...
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Philips Semiconductors 6. Pinning information 6.1 Pinning GND Fig 5. Pin configuration DIP20, SO20, 6.2 Pin description Table 3: Symbol GND 74HC_HCT273_3 Product data sheet Octal D-type ...
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Philips Semiconductors Table 3: Symbol Functional description 7.1 Function table Table 4: Operating modes Reset (clear) Load 1 Load 0 [ HIGH voltage level HIGH voltage level one ...
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Philips Semiconductors Table 5: In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol P tot [1] For DIP20 package: P [2] For SO20 package: P [3] For SSOP20 and ...
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Philips Semiconductors Table 7: Static characteristics 74HC273 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter V LOW-state input voltage IL V HIGH-state output voltage OH V LOW-state output voltage OL I input leakage ...
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Philips Semiconductors Table 7: Static characteristics 74HC273 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter I OFF-state output current OZ I quiescent supply current +125 C amb ...
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Philips Semiconductors Table 8: Static characteristics 74HCT273 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter I OFF-state output current OZ I quiescent supply current CC I additional quiescent supply CC current pin MR ...
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Philips Semiconductors Table 8: Static characteristics 74HCT273 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter I OFF-state output current OZ I quiescent supply current CC I additional quiescent supply CC current pin MR ...
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Philips Semiconductors Table 9: Dynamic characteristics 74HC273 Voltages are referenced to GND (ground = 0 V); t Figure 10. Symbol Parameter t recovery time rec t set-up time hold time Dn to ...
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Philips Semiconductors Table 9: Dynamic characteristics 74HC273 Voltages are referenced to GND (ground = 0 V); t Figure 10. Symbol Parameter t recovery time rec t set-up time hold time Dn to ...
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Philips Semiconductors Table 9: Dynamic characteristics 74HC273 Voltages are referenced to GND (ground = 0 V); t Figure 10. Symbol Parameter t recovery time rec t set-up time hold time Dn to ...
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Philips Semiconductors Table 10: Dynamic characteristics 74HCT273 Voltages are referenced to GND (ground = 0 V); t Figure 10. Symbol Parameter t recovery time rec t set-up time hold time Dn to ...
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Philips Semiconductors sum of outputs 12. Waveforms Fig 7. Propagation delay clock input (CP) to output (Qn), clock (CP) pulse width, output Fig 8. Propagation delay master reset (MR) to output ...
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Philips Semiconductors Fig 9. Data set-up and hold times data input (Dn) Table 11: Type 74HC273 74HCT273 74HC_HCT273_3 Product data sheet Octal D-type flip-flop with reset; positive-edge trigger input V M GND input GND ...
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Philips Semiconductors Fig 10. Load circuitry for measuring switching times Table 12: Type 74HC273 74HCT273 74HC_HCT273_3 Product data sheet Octal D-type flip-flop with reset; positive-edge trigger negative V M pulse ...
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Philips Semiconductors 13. Package outline DIP20: plastic dual in-line package; 20 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. ...
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Philips Semiconductors SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. ...
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Philips Semiconductors SSOP20: plastic shrink small outline package; 20 leads; body width 5 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.21 1.80 mm ...
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Philips Semiconductors TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 0.95 mm ...
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Philips Semiconductors DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x 0.85 mm terminal 1 index area terminal 1 index area ...
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Philips Semiconductors 14. Abbreviations Table 13: Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model LSTTL Low-power Schottky Transistor-Transistor Logic MM Machine Model MOS Metal Oxide Semiconductor 15. Revision history ...
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Philips Semiconductors 16. Data sheet status [1] Level Data sheet status Product status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently issued data sheet before initiating or completing a design. ...
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Philips Semiconductors 21. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...