74vhc74 STMicroelectronics, 74vhc74 Datasheet
74vhc74
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74vhc74 Summary of contents
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... CC PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 74 IMPROVED LATCH-UP IMMUNITY DESCRIPTION The 74VHC74 is an advanced high-speed CMOS DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR fabricated with sub-micron silicon gate and double-layer metal wiring C A signal on the D INPUT is transferred to the Q OUTPUTS during the positive going transition of the clock pulse ...
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... Figure 2: Input Equivalent Circuit Table 3: Truth Table INPUTS CLR 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° ...
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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 74VHC74 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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... Max. Min. 6.7 11.9 1.0 14.0 1.0 9.2 15.4 1.0 17.5 1.0 4.6 7.3 1.0 8.5 1.0 6.1 9.3 1.0 10.5 1.0 7.6 12.3 1.0 14.5 1.0 10.1 15.8 1.0 18.0 1.0 4.8 7.7 1.0 9.0 1.0 6.3 9.7 1.0 11.0 1.0 6.0 7.0 5.0 5.0 6.0 7.0 5.0 5.0 6.0 7.0 5.0 5.0 0.5 0.5 0.5 0.5 5.0 5.0 3.0 3.0 125 170 110 110 115 75 75 Value = 25°C -40 to 85°C -55 to 125°C A Typ. Max. Min. Max. Min CC(opr 74VHC74 Unit Max. 14.0 17.5 ns 8.5 10.5 14.5 18.0 ns 9.0 11.0 7.0 ns 5.0 7.0 ns 5.0 7.0 ns 5.0 0.5 ns 0.5 5.0 ns 3.0 MHz Unit Max (per IN CC 5/14 ...
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... Figure 4: Test Circuit C =15/50pF or equivalent (includes jig and probe capacitance pulse generator (typically OUT Figure 5: Waveform - Propagation Delays, Setup And Hold Times (f=1MHz; 50% duty cycle) 6/14 ...
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... Figure 6: WAVEFORM 2: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) Figure 7: Waveform - Recovery Times (f=1MHz; 50% duty cycle) 74VHC74 7/14 ...
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... Figure 8: Waveform - Pulse Width 8/14 ...
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... B 0.33 C 0.19 D 8. 5.8 h 0.25 L 0.4 k 0° ddd mm. TYP MAX. 1.75 0.053 0.25 0.004 1.65 0.043 0.51 0.013 0.25 0.007 8.75 0.337 4.0 0.150 1.27 6.2 0.228 0.50 0.010 1.27 0.016 8° 0.100 74VHC74 inch MIN. TYP. 0.050 0° 0016019D MAX. 0.069 0.010 0.065 0.020 0.010 0.344 0.157 0.244 0.020 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 4.9 E 6 0˚ PIN 1 IDENTIFICATION 1 10/14 TSSOP14 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 1 1.05 0.30 0.20 5 5.1 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 0.0089 0.193 0.197 0.244 0.252 0.169 0.173 0.0256 BSC 0˚ ...
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... Tape & Reel SO-14 MECHANICAL DATA DIM. MIN 12 2.1 Po 3.9 P 7.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.6 0.252 9.2 0.354 2.3 0.082 4.1 0.153 8.1 0.311 74VHC74 inch MIN. TYP. MAX. 12.992 0.519 0.882 0.260 0.362 0.090 0.161 0.319 11/14 ...
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... Tape & Reel TSSOP14 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 12/14 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.9 0.264 5.5 0.209 1.8 0.063 4.1 0.153 8.1 0.311 inch MIN. TYP. MAX. 12.992 0.519 0.882 0.272 0.217 0.071 0.161 0.319 ...
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... Table 9: Revision History Date Revision 12-Nov-2004 4 Description of Changes Order Codes Revision - pag. 1. 74VHC74 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 ...