DM74AS1036A Quad 2-Input NOR Driver General Description Features These devices contain four independent drivers, each of which performs the logic NOR function. Each driver has increased output drive capability, allowing the driving of high capacitive loads. Y Y Y Switching specifications at 50 pF Switching specification guaranteed over full temperature and VCC range Advanced oxide-isolated, ion-implanted Schottky TTL process Connection Diagram Dual-In-Line Package TL/F/6342 - 1 Order Number DM74AS1036AM or DM74AS1036AN See NS Package Number M14A or N14A Function Table YeAaB Inputs Output A B Y L X H L H X H L L H e High Level L e Low Level X e Don't Care C1996 National Semiconductor Corporation TL/F/6342 RRD-B30M46/Printed in U. S. A. http://www.national.com DM74AS1036A Quad 2-Input NOR Driver April 1996 Absolute Maximum Ratings Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Note: 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'' table are not guaranteed at the absolute maximum ratings. The ``Recommended Operating Conditions'' table will define the conditions for actual device operation. 0 C to a 70 C Storage Temperature Range Typical iJA N Package M Package b 65 C to a 150 C 76.0 C/W 106.0 C/W Recommended Operating Conditions Symbol Parameter VCC Supply Voltage VIH High Level Input Voltage VIL Low Level Input Voltage IOH High Level Output Current IOL Low Level Output Current TA Operating Free Air Temperature Range Min Nom Max Units 4.5 5 5.5 V 2 V 0 0.8 V b 48 mA 48 mA 70 C Electrical Characteristics over recommended operating free air temperature range Symbol Parameter Conditions Typ (Note 2) Min VIK Input Clamp Voltage VCC e 4.5V, II e b18 mA VOH High Level Output Voltage IOH e b2 mA, VCC e 4.5V to 5.5V Max Units b 1.2 V VCC b 2 IOH e b3 mA, VCC e 4.5V IOH e Max, VCC e 4.5V 2.4 3.2 V 2 VOL Low Level Output Voltage VCC e 4.5V, IOL e Max, VIH e 2V II Input Current at Maximum Input Voltage VCC e 5.5V, VI e 7V 0.35 IIH High Level Input Current VCC e 5.5V, VI e 2.7V 20 mA IIL Low Level Input Current VCC e 5.5V, VI e 0.4V b 500 mA IO Output Drive Current VCC e 5.5V, VO e 2.25V b 135 b 200 mA ICCH Supply Current with Outputs High VCC e 5.5V 4.7 7 mA ICCL Supply Current with Outputs Low VCC e 5.5V 15.3 23 mA b 50 0.5 V 100 mA Switching Characteristics over recommended operating free air temperature range (Note 1) Symbol Conditions (Note 1) Parameter tPLH Propagation Delay Time, Low to High Level Output tPHL Propagation Delay Time, High to Low Level Output Note 1: See Section 5 for test waveforms and output load. Note 2: Typical values are measured at VCC e 5V and TA e 25 C. http://www.national.com 2 VCC e 4.5V to 5.5V RL e 500X CL e 50 pF Min Max Units 1 4.3 ns 1 4.3 ns Physical Dimensions inches (millimeters) S.O. Package (M) Order Number DM74AS1036AM NS Package Number M14A 3 http://www.national.com DM74AS1036A Quad 2-Input NOR Driver Physical Dimensions inches (millimeters) (Continued) Lit. Y102874 Molded Dual-In-Line Package (N) Order Number DM74AS1036AN 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 systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and 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. National Semiconductor Corporation 1111 West Bardin Road Arlington, TX 76017 Tel: 1(800) 272-9959 Fax: 1(800) 737-7018 http://www.national.com 2. A critical component is 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. National Semiconductor Europe Fax: a49 (0) 180-530 85 86 Email: europe.support @ nsc.com Deutsch Tel: a49 (0) 180-530 85 85 English Tel: a49 (0) 180-532 78 32 Fran3ais Tel: a49 (0) 180-532 93 58 Italiano Tel: a49 (0) 180-534 16 80 National Semiconductor Hong Kong Ltd. 13th Floor, Straight Block, Ocean Centre, 5 Canton Rd. Tsimshatsui, Kowloon Hong Kong Tel: (852) 2737-1600 Fax: (852) 2736-9960 National Semiconductor Japan Ltd. Tel: 81-043-299-2308 Fax: 81-043-299-2408 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.