74HC05非门

TL/F/9388 M M 5 4 H C 0 5 / M M 7 4 H C 0 5 H e x In v e rte r (O p e n D ra in ) January 1988 MM54HC05/MM74HC05 Hex Inverter (Open Drain) General Description The MM54HC05/MM74HC05 are logic functions fabricated by using advanced silicon-gate CMOS technology, which provides the inherent benefits of CMOSÐlow quiescent power and wide power supply range. These devices are also functionally and pin-out compatible with standard DM54LS/DM74LS logic families. The MM54HC05/ MM74HC05 open drain Hex Inverter requires the addition of an external resistor to perform a wire-NOR function. All inputs are protected from static discharge damage by internal diodes to VCC and ground. Features Y Open drain for wire-NOR function Y Fanout of 10 LS-TTL loads Y Typical propagation delays: tPZL (with 1 kX resistor) 8 ns tPLZ (with 1 kX resistor) 13 ns Y Low input current: 1 mA maximum Connection Diagram Dual-In-Line Package TL/F/9388–1 Top View Order Number MM54HC05 or MM74HC05 Logic Diagram TL/F/9388–2 Typical Application TL/F/9388–3 Note: Can be extended to more than 2 inputs. C1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A. Absolute Maximum Ratings (Notes 1 & 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage (VCC) b0.5V to a7.0V DC Input Voltage (VIN) b1.5V to VCCa1.5V DC Output Voltage (VOUT) b0.5V to VCCa0.5V Clamp Diode Current (IIK, IOK) g20 mA DC Output Current, per pin (IOUT) g25 mA DC VCC or GND Current, per pin (ICC) g50 mA Storage Temperature Range (TSTG) b65§C to a150§C Power Dissipation (PD) (Note 3) 600 mW S.O. Package only 500 mW Lead Temperature (TL) (Soldering 10 seconds) 260§C Operating Conditions Min Max Units Supply Voltage (VCC) 2 6 V DC Input or Output Voltage 0 VCC V (VIN, VOUT) Operating Temp. Range (TA) MM74HC b40 a85 §C MM54HC b55 a125 §C Input Rise or Fall Times (tr, tf) VCC e 2.0V 1000 ns VCC e 4.5V 500 ns VCC e 6.0V 400 ns DC Electrical Characteristics (Note 4) TAe25§C 74HC 54HC Symbol Parameter Conditions VCC TA eb40§C to a85§C TAeb55§C to a125§C Units Typ Guaranteed Limits VIH Minimum High Level 2.0V 1.5 1.5 1.5 V Input Voltage 4.5V 3.15 3.15 3.15 V 6.0V 4.2 4.2 4.2 V VIL Maximum Low Level 2.0V 0.5 0.5 0.5 V Input Voltage** 4.5V 1.35 1.35 1.35 V 6.0V 1.8 1.8 1.8 V VOL Maximum Low Level VINeVIH Output Voltage lIOUTls20 mA 2.0V 0 0.1 0.1 0.1 V RL e % 4.5V 0 0.1 0.1 0.1 V 6.0V 0 0.1 0.1 0.1 V VINeVIH lIOUTls4.0 mA 4.5V 0.2 0.26 0.33 0.4 V lIOUTls5.2 mA 6.0V 0.2 0.26 0.33 0.4 V ILKG Maximum High Level VINeVIH or VIL 6.0V 0.5 5 10 mA Output Leakage Current VOUTeVCC IIN Maximum Input VINeVCC or GND 6.0V g0.1 g1.0 g1.0 mA Current ICC Maximum Quiescent VINeVCC or GND 6.0V 2.0 20 40 mA Supply Current IOUTe0 mA Note 1: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Note 2: Unless otherwise specified all voltages are referenced to ground. Note 3: Power Dissipation temperature derating Ð plastic ‘‘N’’ package: b12 mW/§C from 65§C to 85§C; ceramic ‘‘J’’ package: b12 mW/§C from 100§C to 125§C. Note 4: For a power supply of 5V g10% the worst case output voltages (VOH and VOL) occur for HC at 4.5V. Thus the 4.5V values should be used when designing with this supply. Worst case VIH and VIL occur at VCC e 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage current (IIN, ICC, and IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used. **VIL limits are currently tested at 20% of VCC. The above VIL specification (30% of VCC) will be implemented no later than Q1, CY’89. 2 AC Electrical Characteristics VCCe5V, TAe25§C, CLe15 pF, tretfe6 ns Symbol Parameter Conditions Typ Guaranteed Units Limit tPZL, tPLZ Maximum Propagation Delay RLe1 kX 8 ns AC Electrical Characteristics VCCe2.0V to 6.0V, CLe50 pF, tretfe6 ns unless otherwise specified TAe25§C 74HC 54HC Symbol Parameter Conditions VCC TA eb40§C to a85§C TAeb55§C to a125§C Units Typ Guaranteed Limits tPZL Maximum Propagation RLe1 kX 2.0V 30 75 95 110 ns Delay 4.5V 8 15 19 22 ns 6.0V 7 13 16 19 ns tPLZ Maximum Propagation RLe1 kX 2.0V 30 90 115 135 ns Delay 4.5V 13 18 23 27 ns 6.0V 12 15 20 23 ns tTHL Maximum Output 2.0V 30 75 95 110 ns Fall Time 4.5V 8 15 19 22 ns 6.0V 7 13 16 19 ns CPD Power Dissipation (per gate) 8 pF Capacitance (Note 5) CIN Maximum Input 5 10 10 10 pF Capacitance Note 5: CPD determines the no load dynamic power consumption, PDeCPD VCC2 faICC VCC, and the no load dynamic current consumption, ISeCPD VCC faICC. The power dissipated by RL is not included. Physical Dimensions inches (millimeters) Order Number MM54HC05J or MM74HC05J NS Package Number J14A 3 M M 5 4 H C 0 5 / M M 7 4 H C 0 5 H e x In v e rt e r (O p e n D ra in ) Physical Dimensions inches (millimeters) (Continued) Order Number MM74HC05N NS Package Number N14A LIFE SUPPORT POLICY NATIONAL’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 NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant support device or system whose failure to perform can into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life failure to perform, when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can effectiveness. be reasonably expected to result in a significant injury to the user. National Semiconductor National Semiconductor National Semiconductor National Semiconductor Corporation Europe Hong Kong Ltd. Japan Ltd. 1111 West Bardin Road Fax: (a49) 0-180-530 85 86 13th Floor, Straight Block, Tel: 81-043-299-2309 Arlington, TX 76017 Email: cnjwge@ tevm2.nsc.com Ocean Centre, 5 Canton Rd. Fax: 81-043-299-2408 Tel: 1(800) 272-9959 Deutsch Tel: (a49) 0-180-530 85 85 Tsimshatsui, Kowloon Fax: 1(800) 737-7018 English Tel: (a49) 0-180-532 78 32 Hong Kong Fran3ais Tel: (a49) 0-180-532 93 58 Tel: (852) 2737-1600 Italiano Tel: (a49) 0-180-534 16 80 Fax: (852) 2736-9960 National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.