74VHC05 HEX INVERTER (OPEN DRAIN) ■ ■ ■ ■ ■ ■ ■ ■ HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUTS OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 05 IMPROVED LATCH-UP IMMUNITY LOW NOISE: VOLP = 0.8V (MAX.) DESCRIPTION The 74VHC05 is an advanced high-speed CMOS OPEN DRAIN HEX INVERTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no SOP TSSOP Table 1: Order Codes PACKAGE T&R SOP TSSOP 74VHC05MTR 74VHC05TTR regard to the supply voltage. This device can be used to interface 5V to 3V. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. Figure 1: Pin Connection And IEC Logic Symbols November 2004 Rev. 5 1/11 74VHC05 Figure 2: Input Equivalent Circuit Table 2: Pin Description PIN N° SYMBOL 1, 3, 5, 9, 11, 13 2, 4, 6, 8, 10, 12 7 14 NAME AND FUNCTION 1A to 6A Data Inputs 1Y to 6Y Data Outputs GND VCC Ground (0V) Positive Supply Voltage Table 3: Truth Table A Y L H Z L Z: High Impedance Table 4: Absolute Maximum Ratings Symbol Value Unit Supply Voltage -0.5 to +7.0 V VI DC Input Voltage -0.5 to +7.0 V VO DC Output Voltage IIK DC Input Diode Current -0.5 to VCC + 0.5 - 20 mA IOK DC Output Diode Current ± 20 mA IO DC Output Current ± 25 mA VCC Parameter ICC or IGND DC VCC or Ground Current Storage Temperature Tstg TL Lead Temperature (10 sec) V ± 75 mA -65 to +150 °C 300 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied Table 5: Recommended Operating Conditions Symbol VCC Parameter Value Unit Supply Voltage 2 to 5.5 V VI Input Voltage 0 to 5.5 V VO Output Voltage Top Operating Temperature dt/dv Input Rise and Fall Time (note 1) (VCC = 3.3 ± 0.3V) (VCC = 5.0 ± 0.5V) 1) VIN from 30% to 70% of VCC 2/11 0 to VCC V -55 to 125 °C 0 to 100 0 to 20 ns/V 74VHC05 Table 6: DC Specifications Test Condition Symbol VIH VIL VOL IOZ II ICC Parameter High Level Input Voltage Low Level Input Voltage Low Level Output Voltage High Impedance Output Leakage Current Input Leakage Current Quiescent Supply Current Value TA = 25°C VCC (V) Min. 2.0 3.0 to 5.5 2.0 3.0 to 5.5 Typ. Max. -40 to 85°C -55 to 125°C Min. Min. Max. 1.5 1.5 1.5 0.7VCC 0.7VCC 0.7VCC Unit Max. V 0.5 0.5 0.5 0.3VCC 0.3VCC 0.3VCC V 2.0 IO=50 µA 0.0 0.1 0.1 0.1 3.0 IO=50 µA 0.0 0.1 0.1 0.1 4.5 IO=50 µA 0.0 0.1 0.1 0.1 3.0 IO=4 mA 0.36 0.44 0.55 4.5 IO=8 mA 0.36 0.44 0.55 5.5 VI = VIH or VIL VO = VCC or GND ±0.25 ± 2.5 ± 2.5 µA 0 to 5.5 VI = 5.5V or GND ± 0.1 ±1 ±1 µA 5.5 VI = VCC or GND 2 20 20 µA V Table 7: AC Electrical Characteristics (Input tr = tf = 3ns) Test Condition Symbol tPZL tPLZ Parameter Output Enable Time Output Disable Time Value TA = 25°C -40 to 85°C -55 to 125°C Max. Min. Max. Min. 5.0 7.1 1.0 8.5 1.0 8.5 7.5 10.6 1.0 12.0 1.0 12.0 RL = 1 KΩ 3.8 5.5 1.0 6.5 1.0 6.5 50 RL = 1 KΩ 5.3 7.5 1.0 8.5 1.0 8.5 3.3 50 RL = 1 KΩ 7.5 10.6 1.0 12.0 1.0 12.0 5.0(**) 50 RL = 1 KΩ 5.3 7.5 1.0 8.5 1.0 8.5 VCC (V) CL (pF) 3.3(*) 15 RL = 1 KΩ 3.3(*) 50 RL = 1 KΩ 5.0(**) 15 5.0(**) (*) Min. Typ. Unit Max. ns ns (*) Voltage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ± 0.5V 3/11 74VHC05 Table 8: Capacitive Characteristics Test Condition Symbol Value TA = 25°C Parameter Min. CIN Input Capacitance COUT Output Capacitance Power Dissipation Capacitance (note 1) CPD Typ. Max. 6 10 -40 to 85°C -55 to 125°C Min. Min. Max. 10 Unit Max. 10 pF 8 pF 3 pF 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/6 (per gate) Table 9: Dynamic Switching Characteristics Test Condition Symbol VOLP VOLV VIHD VILD Parameter Dynamic Low Voltage Quiet Output (note 1, 2) Dynamic High Voltage Input (note 1, 3) Dynamic Low Voltage Input (note 1, 3) TA = 25°C VCC (V) Min. 5.0 5.0 Value -0.8 CL = 50 pF 5.0 Typ. Max. 0.4 0.8 -40 to 85°C -55 to 125°C Min. Min. Max. Unit Max. V -0.4 3.5 V 1.5 V 1) 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. 3) Max number of data inputs (n) switching. (n-1) switching 0V to 5.0V. Inputs under test switching: 5.0V to threshold (VILD), 0V to threshold (VIHD), f=1MHz. Figure 3: Test Circuit CL = 15/50pF or equivalent (includes jig and probe capacitance) RL = R1 = 1KΩ or equivalent RT = ZOUT of pulse generator (typically 50Ω) 4/11 74VHC05 Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle) 5/11 74VHC05 SO-14 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 1.35 1.75 0.053 0.069 A1 0.1 0.25 0.004 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 8.55 8.75 0.337 0.344 E 3.8 4.0 0.150 0.157 e 1.27 0.050 H 5.8 6.2 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.4 1.27 0.016 0.050 k 0° 8° 0° 8° ddd 0.100 0.004 0016019D 6/11 74VHC05 TSSOP14 MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. MAX. 1.2 A1 0.05 A2 0.8 b 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 D 4.9 5 5.1 0.193 0.197 0.201 E 6.2 6.4 6.6 0.244 0.252 0.260 E1 4.3 4.4 4.48 0.169 0.173 0.176 1 e 0.65 BSC K 0˚ L 0.45 A 0.60 0.0256 BSC 8˚ 0˚ 0.75 0.018 8˚ 0.024 0.030 A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080337D 7/11 74VHC05 Tape & Reel SO-14 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 8/11 TYP 0.504 22.4 0.519 0.882 Ao 6.4 6.6 0.252 0.260 Bo 9 9.2 0.354 0.362 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 74VHC05 Tape & Reel TSSOP14 MECHANICAL DATA mm. inch DIM. MIN. A TYP MAX. MIN. 330 MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 TYP. 0.504 22.4 0.519 0.882 Ao 6.7 6.9 0.264 0.272 Bo 5.3 5.5 0.209 0.217 Ko 1.6 1.8 0.063 0.071 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 9/11 74VHC05 Table 10: Revision History Date Revision 12-Nov-2004 5 10/11 Description of Changes Order Codes Revision - pag. 1. 74VHC05 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. This publication supersedes and replaces all information previously supplied. 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