74VCX00 Low Voltage Quad 2-Input NAND Gate with 3.6V Tolerant Inputs and Outputs

Transcription

1 74CX00 Low oltage Quad 2-Input NAND Gate with 3.6 Tolerant Inputs and Outputs General Description The CX00 contains four 2-input NAND gates. This product is designed for low voltage (1.65 to 3.6) CC applications with I/O compatibility up to 3.6. The CX00 is fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation. Ordering Code: Features 1.65 to 3.6 CC supply operation 3.6 tolerant inputs and outputs t PD 2.8 ns max for 3.0 to 3.6 CC 3.7 ns max for 2.3 to 2.7 CC 7.4 ns max for 1.65 to 1.95 CC July 1999 Revised July 1999 Power-off high impedance inputs and outputs Static Drive (I OH /I OL ) ± CC ± CC ± CC Devices also available in Tape and Reel. Specify by appending the suffix letter X to the ordering code. Logic Symbol IEEE/IEC Uses patented Quiet Series noise/emi reduction circuitry Latchup performance exceeds 300 ma ESD performance: Human body model > 2000 Machine model > 250 Order Number Package Number Package Description 74CX00M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, Narrow 74CX00MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Connection Diagram 74CX00 Low oltage Quad 2-Input NAND Gate with 3.6 Tolerant Inputs and Outputs Pin Descriptions A n, B n O n Pin Names Description Inputs Outputs Quiet Series is a trademark of Fairchild Semiconductor Corporation Fairchild Semiconductor Corporation ds

2 74CX00 Absolute Maximum Ratings(Note 1) Supply oltage ( CC ) 0.5 to +4.6 Recommended Operating Conditions (Note 3) DC Input oltage ( I ) 0.5 to +4.6 Power Supply Output oltage ( O ) Operating 1.65 to 3.6 HIGH or LOW State (Note 2) 0.5 to CC Data Retention Only 1.2 to 3.6 CC = to +4.6 Input oltage 0.3 to 3.6 DC Input Diode Current (I IK ) Output oltage ( O ) I < 0 50 ma HIGH or LOW State 0 to CC DC Output Diode Current (I OK ) Output Current in I OH /I OL O < 0 50 ma CC = 3.0 to 3.6 ±24 ma O > CC +50 ma CC = 2.3 to 2.7 ±18 ma DC Output Source/Sink Current (I OL /I OL ) ±50 ma CC = 1.65 to 2.3 ±6 ma DC CC or Ground Current per ±100 ma Free Air Operating Temperature (T A ) 40 C to +85 C Supply Pin (I CC or Ground) Minimum Input Edge Rate ( t/ ) Storage Temperature Range (T stg ) 65 C to +150 C IN = 0.8 to 2.0, CC = ns/ 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: I O Absolute Maximum Rating must be observed. Note 3: Floating or unused inputs must be held HIGH or LOW DC Electrical Characteristics (2.7 < CC 3.6) CC () Min Max Units IH HIGH Level Input oltage IL LOW Level Input oltage OH HIGH Level Output oltage I OH = 100 µa CC 0.2 I OH = 12 ma I OH = 18 ma I OH = 24 ma OL LOW Level Output oltage I OL = 100 µa I OL = 12 ma I OL = 18 ma I OL = 24 ma I I Input Leakage Current 0 I ±5.0 µa I OFF Power-Off Leakage Current 0 ( I, O ) µa I CC Quiescent Supply Current I = CC or GND CC I ±20 µa I CC Increase in I CC per Input IH = CC µa 2

3 DC Electrical Characteristics (2.3 CC 2.7) CC () Min Max Units IH HIGH Level Input oltage IL LOW Level Input oltage OH HIGH Level Output oltage I OH = 100 µa CC 0.2 I OH = 6 ma I OH = 12 ma I OH = 18 ma OL LOW Level Output oltage I OL = 100 µa I OL = 12 ma I OL = 18 ma I I Input Leakage Current 0 I ±5.0 µa I OFF Power-Off Leakage Current 0 ( I, O ) µa I CC Quiescent Supply Current I = CC or GND CC I ±20 µa 74CX00 DC Electrical Characteristics (1.65 CC < 2.3) CC () Min Max Units IH HIGH Level Input oltage x CC IL LOW Level Input oltage x CC OH HIGH Level Output oltage I OH = 100 µa CC 0.2 I OH = 6 ma OL LOW Level Output oltage I OL = 100 µa I OL = 6 ma I I Input Leakage Current 0 I ±5.0 µa I OFF Power-Off Leakage Current 0 ( I, O ) µa I CC Quiescent Supply Current I = CC or GND CC I ±20 µa AC Electrical Characteristics (Note 4) T A = 40 C to +85 C, C L = 30pF, R L = 500Ω Symbol Parameter CC = 3.3 ± 0.3 CC = 2.5 ± 0.2 CC = 1.8 ± 0.15 Units Min Max Min Max Min Max t PHL Propagation Delay ns t PLH t OSHL Output to Output Skew (Note 5) ns t OSLH Note 4: For C L = 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 (t OSHL ) or LOW-to-HIGH (t OSLH ). 3

4 74CX00 Dynamic Switching Characteristics CC () T A = 25 C Typical OLP Quiet Output Dynamic Peak OL C L = 30 pf, IH = CC, IL = OL Quiet Output Dynamic alley OL C L = 30 pf, IH = CC, IL = OH Quiet Output Dynamic alley OH C L = 30 pf, IH = CC, IL = Unit Capacitance T A = +25 C Units Typical C IN Input Capacitance I = 0 or CC, CC = 1.8, 2.5 or pf C OUT Output Capacitance I = 0 or CC, CC = 1.8, 2.5 or pf C PD Power Dissipation Capacitance I = 0 or CC, f = 10 MHz, CC = 1.8, 2.5 or pf AC Loading and Waveforms FIGURE 1. AC Test Circuit TEST t PLH, t PHL SWITCH Open FIGURE 2. Waveform for Inverting and Non-inverting Functions CC Symbol 3.3 ± ± ± 0.15 mi 1.5 CC /2 CC /2 mo 1.5 CC /2 CC /2 4

5 Physical Dimensions inches (millimeters) unless otherwise noted 74CX00 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, Narrow Package Number M14A 5

6 74CX00 Low oltage Quad 2-Input NAND Gate with 3.6 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 DEICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROAL 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 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.