Revised February 2005 74VHCU04 Hex Inverter General Description Features The VHCU04 is an advanced high speed CMOS Inverter fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. ■ High Speed: tPD Since the internal circuit is composed of a single stage inverter, it can be used in analog applications such as crystal oscillators. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages. ■ Low Noise: VOLP 3.5 ns (typ) at VCC 5V ■ Low Power Dissipation: ICC 2 PA (Max) @ TA ■ High Noise Immunity: VNIH VNIL 25qC 28% VCC (Min) ■ Power down protection is provided on all inputs 0.8V (Max) ■ Pin and Function Compatible with 74HCU04 Ordering Code: Order Number Package Package Description Number 74VHCU04M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74VHCU04MX_NL (Note 1) M14A Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHCU04SJ 74VHCU04MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74VHCU04MTCX_NL (Note 1) MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74VHCU04N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only. © 2005 Fairchild Semiconductor Corporation DS011626 www.fairchildsemi.com 74VHCU04 Hex Inverter July 1993 74VHCU04 Connection Diagram Logic Symbol IEEE/IEC Truth Table Pin Descriptions Pin Names An On www.fairchildsemi.com Description Inputs Outputs 2 A O L H H L Recommended Operating Conditions (Note 3) 0.5V to 7.0V 0.5V to 7.0V 0.5V to VCC 0.5V 20 mA r20 mA r25 mA r50 mA 65qC to 150qC Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) Input Diode Current (IIK) Output Diode Current (IOK) DC Output Current (IOUT) DC VCC/GND Current (ICC) Storage Temperature (TSTG) 0V to 5.5V Input Voltage (VIN) Output Voltage (VOUT) 0V to VCC 40qC to 85qC Operating Temperature (TOPR) Note 2: Absolute Maximum Ratings are values beyond which the device may be damaged or have its useful life impaired. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Fairchild does not recommend operation outside databook specifications. Lead Temperature (TL) 260qC (Soldering, 10 seconds) 2.0V to 5.5V Supply Voltage (VCC) Note 3: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol VIH Parameter HIGH Level Input Voltage VIL LOW Level Input Voltage VOH VOL TA VCC (V) Min 2.0 1.70 3.0 5.5 0.8 VCC 25qC Typ TA Max 40qC to 85qC Min 0.30 3.0 5.5 0.30 0.20 VCC 0.20 VCC HIGH Level 2.0 1.8 2.0 1.8 Output Voltage 3.0 2.7 3.0 2.7 4.5 4.0 4.5 3.0 2.58 2.48 4.5 3.94 3.80 V 0.0 0.2 0.2 Output Voltage 3.0 0.0 0.3 0.3 4.5 0.0 0.5 0.5 ICC Quiescent Supply Current VIN VIL IOH 50 PA VIN GND IOH 4 mA 4.0 2.0 Input Leakage Current V V LOW Level IIN Conditions V 0.8 VCC 2.0 Units Max 1.70 VIN VIH VIN VCC IOH 8 mA IOL 50 PA IOL 4 mA IOL 8 mA V 3.0 0.36 0.44 4.5 0.36 0.44 0 5.5 r0.1 r1.0 PA VIN 5.5V or GND 5.5 2.0 20.0 PA VIN VCC or GND 3 V www.fairchildsemi.com 74VHCU04 Absolute Maximum Ratings(Note 2) 74VHCU04 Noise Characteristics Symbol VOLP (Note 4) VOLV (Note 4) VIHD (Note 4) VILD (Note 4) VCC Parameter Quiet Output Maximum TA 25qC Units Conditions (V) Typ Limits 5.0 0.5 0.8 V CL 50 pF 5.0 0.5 0.8 V CL 50 pF 5.0 4.0 V CL 50 pF 5.0 1.0 V CL 50 pF Dynamic VOL Quiet Output Minimum Dynamic VOL Minimum HIGH Level Dynamic Input Voltage Maximum LOW Level Dynamic Input Voltage Note 4: Parameter guaranteed by design. AC Electrical Characteristics Symbol tPHL Parameter Propagation Delay VCC (V) 3.3 r 0.3 tPLH 5.0 r 0.5 TA Min 25qC Typ TA 40qC to 85qC Max Min Max 5.0 8.9 1.0 10.5 7.5 11.4 1.0 13.0 3.5 5.5 1.0 6.5 5.0 7.0 1.0 8.0 10 CIN Input Capacitance 5 CPD Power Dissipation 9 10 Units ns ns Conditions CL 15 pF CL 50 pF CL 15 pF CL 50 pF pF VCC pF (Note 5) Open Capacitance Note 5: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr.) C PD * VCC * fIN ICC/6 (per gate). www.fairchildsemi.com 4 74VHCU04 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M14A 5 www.fairchildsemi.com 74VHCU04 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D www.fairchildsemi.com 6 74VHCU04 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC14 7 www.fairchildsemi.com 74VHCU04 Hex Inverter Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N14A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com www.fairchildsemi.com 8