74vhc273 STMicroelectronics, 74vhc273 Datasheet
74vhc273
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74vhc273 Summary of contents
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... SERIES 273 IMPROVED LATCH-UP IMMUNITY LOW NOISE 0.9V (MAX.) OLP DESCRIPTION The 74VHC273 is an advanced high-speed CMOS OCTAL D-TYPE FLIP FLOP WITH CLEAR fabricated with sub-micron silicon gate and 2 double-layer metal wiring C Information signals applied to D inputs are transferred to the Q outputs on the positive going edge of the clock pulse ...
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... Figure 2: Input Equivalent Circuit Table 3: Truth Table INPUTS CLEAR Don’t Care Figure 3: Logic Diagram This logic diagram has not be used to estimate propagation delays 2/14 Table 2: Pin Description PIN N° 12, 15, 16, 13, 14, 17 ...
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... V Input Voltage I V Output Voltage O T Operating Temperature op Input Rise and Fall Time (note 1) (V dt/ from 30 Parameter Parameter = 3.3 0.3V 5.0 0.5V) CC 74VHC273 Value Unit -0.5 to +7.0 V -0.5 to +7 -65 to +150 °C 300 °C Value Unit ...
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... Table 6: DC Specifications Symbol Parameter V High Level Input IH Voltage 3 Low Level Input IL Voltage 3 High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage I Current I Quiescent Supply CC Current 4/14 Test Condition (V) Min. 2.0 1.5 0.7V CC 5.5 2.0 5.5 I =-50 A 2.0 1 =-50 A 3.0 2 =-50 A 4.5 4.4 O ...
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... Min. 8.7 13.6 1.0 16.0 1.0 11.2 17.1 1.0 19.5 1.0 5.8 9.0 1.0 10.5 1.0 7.3 11.0 1.0 12.5 1.0 8.9 13.6 1.0 16.0 1.0 11.4 17.1 1.0 19.5 1.0 5.2 8.5 1.0 10.0 1.0 6.7 10.5 1.0 12.0 1.0 5.0 6.0 5.0 5.0 5.5 6.5 5.0 5.0 5.5 6.5 4.5 4.5 1.0 1.0 1.0 1.0 2.5 2.5 2.0 2.0 120 165 100 100 110 70 70 1.5 1.5 1.0 1 pHLn Value = 25°C -40 to 85°C -55 to 125°C A Typ. Max. Min. Max. Min CC(opr 74VHC273 Unit Max. 16.0 19.5 ns 10.5 12.5 16.0 19.5 ns 10.0 12.0 6.0 ns 5.0 6.5 ns 5.0 6.5 ns 4.5 1.0 ns 1.0 2.5 ns 2.0 MHz 1.5 ns 1.0 Unit Max (per IN CC 5/14 ...
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... Table 9: Dynamic Switching Characteristics Symbol Parameter V Dynamic Low OLP Voltage Quiet V OLV Output (note 1, 2) Dynamic High V Voltage Input IHD (note 1, 3) Dynamic Low V Voltage Input ILD (note Worst case package. 2) Max number of outputs defined as (n). Data inputs are driven 0V to 5.0V, (n-1) outputs switching and one output at GND. ...
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... Figure 5: Waveform - Propagation Delays, Setup And Hold Times (f=1MHz; 50% duty cycle) Figure 6: Waveform - Propagation Delays (f=1MHz; 50% duty cycle) 74VHC273 7/14 ...
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... Figure 7: Waveform - Recovery Time (f=1MHz; 50% duty cycle) 8/14 ...
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... MIN. A 2.35 A1 0.1 B 0.33 C 0.23 D 12. 10.00 h 0.25 L 0.4 k 0° ddd mm. TYP MAX. 2.65 0.093 0.30 0.004 0.51 0.013 0.32 0.009 13.00 0.496 7.6 0.291 1.27 10.65 0.394 0.75 0.010 1.27 0.016 8° 0.100 74VHC273 inch MIN. TYP. 0.050 0° 0016022D MAX. 0.104 0.012 0.020 0.013 0.512 0.299 0.419 0.030 0.050 8° 0.004 9/14 ...
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... DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 6.4 E 6 0˚ PIN 1 IDENTIFICATION 1 10/14 TSSOP20 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 1 1.05 0.30 0.20 6.5 6.6 6.4 6.6 4.4 4.48 0.65 BSC 8˚ 0.60 0. inch MIN. TYP. 0.002 0.004 0.031 0.039 0.007 0.004 0.252 0.256 0.244 0.252 0.169 0.173 0.0256 BSC 0˚ 0.018 0.024 ...
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... Tape & Reel SO-20 MECHANICAL DATA DIM. MIN 12 10.8 Bo 13.2 Ko 3.1 Po 3.9 P 11.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 30.4 11 0.425 13.4 0.520 3.3 0.122 4.1 0.153 12.1 0.468 74VHC273 inch MIN. TYP. MAX. 12.992 0.519 1.197 0.433 0.528 0.130 0.161 0.476 11/14 ...
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... Tape & Reel TSSOP20 MECHANICAL DATA DIM. MIN 12 6.8 Bo 6.9 Ko 1.7 Po 3.9 P 11.9 12/14 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 7.1 0.272 1.9 0.067 4.1 0.153 12.1 0.468 inch MIN. TYP. MAX. 12.992 0.519 0.882 0.276 0.280 0.075 0.161 0.476 ...
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... Table 10: Revision History Date Revision 12-Nov-2004 5 Description of Changes Order Codes Revision - pag. 1. 74VHC273 13/14 ...
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... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...