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| 74VCX132 Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs July 1999 Revised July 1999 74VCX132 Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs General Description The VCX132 contains four 2-input NAND gates with Schmitt Trigger Inputs. The pin configuration and function are the same as the VCX00 except the inputs have hysteresis between the positive-going and negative-going input thresholds. This hysteresis is useful for transforming slowly switching input signals into sharply defined, jitter-free output signals. This product should be used where noise margin greater than that of conventional gates is required. The VCX132 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V. This product is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation. Features s 1.65V-3.6V VCC supply operation s 3.6V tolerant inputs and outputs s tPD 3.3 ns max for 3.0V to 3.6V VCC 4.1 ns max for 2.3V to 2.7V VCC 8.2 ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Static Drive (IOH/IOL) 24 mA @ 3.0V VCC 18 mA @ 2.3V VCC 6 mA @ 1.65V VCC s Uses patented Quiet SeriesTM noise/EMI reduction circuitry s Latchup performance exceeds 300 mA s ESD performance: Human body model > 2000V Machine model > 250V Ordering Code: Order Number 74VCX132M 74VCX132MTC Package Number M14A MTC14 Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150" Narrow 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code. Logic Diagram Connection Diagram Pin Descriptions Pin Name An , Bn On Description Inputs Outputs Quiet SeriesTM is a trademark of Fairchild Semiconductor Corporation. (c) 1999 Fairchild Semiconductor Corporation ds500164 www.fairchildsemi.com 74VCX132 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Input Voltage (VI) DC Output Voltage (VO) HIGH or LOW State (Note 2) VCC = 0V DC Input Diode Current (IIK) VI < 0V DC Output Diode Current (IOK) VO < 0V VO > VCC DC Output Source/Sink Current (IOH/IOL) DC VCC or Ground Current per Supply Pin (ICC or Ground) Storage Temperature (TSTG) -65C to +150C 100 mA -50 mA +50 mA 50 mA -50 mA -0.5V to VCC + 0.5V -0.5V to +4.6V -0.5V to +4.6V -0.5V to 4.6V Recommended Operating Conditions (Note 3) Power Supply Operating Data Retention Only Input Voltage Output Voltage (VO) HIGH or LOW State Output Current in IOH/IOL VCC = 3.0V to 3.6V VCC = 2.3V to 2.7V VCC = 1.65V to 2.3V Free Air Operating Temperature (TA) 24 mA 18 mA 6 mA -40C to +85C 0V to VCC 1.65V to 3.6V 1.2V to 3.6V -0.3V to 3.6V Note 1: The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: IO Absolute Maximum Rating must be observed. Note 3: Floating or unused inputs must be held HIGH or LOW. DC Electrical Characteristics (2.7V < VCC 3.6V) Symbol Vt+ Vt- VH VOH Parameter Positive Threshold Negative Threshold Input Hysteresis HIGH Level Output Voltage IOH = -100 A IOH= -12 mA IOH = -18 mA IOH = -24mA VOL LOW Level Output Voltage IOL = 100 A IOL = 12 A IOL = 18 mA IOL = 24 mA II IOFF ICC ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current Increase in ICC per Input 0 VI 3.6V 0 (VI, VO) 3.6V VI = VCC or GND VCC VI 3.6V VIH = VCC - 0.6V Conditions VCC (V) 3.6 3.0 3.6 3.0 3.6 3.0 2.7-3.6 2.7 3.0 3.0 2.7-3.6 2.7 3.0 3.0 2.7-3.6 0 2.7-3.6 2.7-3.6 2.7-3.6 0.8 0.7 0.3 0.3 VCC-0.2 2.2 2.4 2.2 0.2 0.4 0.4 0.55 15.0 10 20 20 750 A A A A V V 1.2 1.2 Min Max 2.2 2.0 Units V V V www.fairchildsemi.com 2 74VCX132 DC Electrical Characteristics (2.3V VCC 2.7V) Symbol Vt+ Vt- VT VOH Parameter Positive Threshold Negative Threshold Input Hysteresis HIGH Level Output Voltage IOH = -100 A IOH= -6 mA IOH = -12 mA IOH = -18 mA VOL LOW Level Output Voltage IOL = 100 A IOL = 12 A IOL = 18 mA II IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0 VI 3.6V 0 (VI, VO) 3.6V VI = V CC or GND VCC VI 3.6V Conditions VCC (V) 2.3 2.3 2.3 2.3-2.7 2.3 2.3 2.3 2.3-2.7 2.3 2.3 2.3-2.7 0 2.3-2.7 2.3-2.7 0.5 0.3 VCC-0.2 2.0 1.8 1.7 0.2 0.4 0.6 5.0 10 20 20 A A A V V 1.0 Min Max 1.6 Units V V V DC Electrical Characteristics (1.65V VCC < 2.3V) Symbol Vt+ Vt- VT VOH VOL II IOFF ICC Parameter Positive Threshold Negative Threshold Input Hysteresis HIGH Level Output Voltage LOW Level Output Voltage Input Leakage Current Power Off Leakage Current Quiescent Supply Current IOH = -100 A IOH= -6 mA IOL = 100 A IOL = 6 mA 0 VI 3.6V 0 (VI, VO) 3.6V VI = V CC or GND VCC VI 3.6V Conditions VCC (V) 1.65 1.65 1.65 1.65-2.3 1.65 1.65-2.3 1.65 1.65-2.3 0 1.65-2.3 1.65-2.3 0.25 0.2 VCC-0.2 1.25 0.2 0.3 5.0 10 20 20 0.9 Min Max 1.3 Units V V V V V A A A AC Electrical Characteristics (Note 4) TA = -40C to +85C, CL = 30 pF, RL = 500 Symbol tPHL tPLH tOSHL tOSLH Output to Output Skew (Note 5) 0.5 0.5 0.75 ns Parameter Propagation Delay VCC = 3.3 V 0.3V Min 0.6 Max 3.3 VCC = 2.5 V 0.2V Min 0.8 Max 4.1 VCC = 1.8 V 0.15V Min 1.0 Max 8.2 ns Units Note 4: For CL = 50 pF, add approximately 300 ps to the AC maximum specification. Note 5: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). 3 www.fairchildsemi.com 74VCX132 Dynamic Switching Characteristics Symbol VOLP Parameter Quiet Output Dynamic Peak VOL VOLV Quiet Output Dynamic Valley VOL VOHV Quiet Output Dynamic Valley VOH CL = 30 pF, VIH = VCC, VIL = 0V CL = 30 pF, VIH = VCC, VIL = 0V Conditions CL = 30 pF, VIH = VCC, VIL = 0V VCC (V) 1.8 2.5 3.3 1.8 2.5 3.3 1.8 2.5 3.3 TA = +25C Typical 0.25 0.6 0.8 -0.25 -0.6 -0.8 1.5 1.9 2.2 V V V Units Capacitance Symbol CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance Parameter Conditions VI = 0V or VCC, VCC = 1.8V, 2.5V or 3.3V VI = 0V or VCC, VCC = 1.8V, 2.5V or 3.3V VI = 0V or VCC, f = 10MHz, VCC = 1.8V, 2.5V or 3.3V TA = +25C Typical 6 7 20 pF pF pF Units AC Loading and Waveforms FIGURE 1. AC Test Circuit TEST tPLH, tPHL SWITCH Open FIGURE 2. Waveform for Inverting and Non-inverting Functions VCC 3.3V 0.3V 1.5V 1.5V 2.5V 0.2V VCC/2 VCC/2 1.8V 0.15V VCC/2 VCC/2 Symbol Vmi Vmo www.fairchildsemi.com 4 74VCX132 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150" Narrow Package Number M14A 5 www.fairchildsemi.com 74VCX132 Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs 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 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: 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 6 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. www.fairchildsemi.com |
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