74HCT273D,653 NXP Semiconductors, 74HCT273D,653 Datasheet
74HCT273D,653
Specifications of 74HCT273D,653
74HCT273D-T
933715550653
Available stocks
Related parts for 74HCT273D,653
74HCT273D,653 Summary of contents
Page 1
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 ...
Page 2
Philips Semiconductors Table 1: GND = Symbol Parameter 74HCT273 t , PHL t PLH t PHL f max [ input frequency ...
Page 3
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 ...
Page 4
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 — ...
Page 5
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 ...
Page 6
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 ...
Page 7
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 ...
Page 8
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 ...
Page 9
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 ...
Page 10
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 ...
Page 11
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 ...
Page 12
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 ...
Page 13
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 ...
Page 14
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 ...
Page 15
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 ...
Page 16
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 ...
Page 17
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 ...
Page 18
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 ...
Page 19
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. ...
Page 20
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. ...
Page 21
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 ...
Page 22
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 ...
Page 23
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 ...
Page 24
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 ...
Page 25
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. ...
Page 26
Philips Semiconductors 21. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...