74ACT00 QUAD 2-INPUT NAND GATE

Transcription

1 QUAD 2-INPUT NAND GATE HIGH SPEED: t PD = 5 ns (TYP.) at CC =5 LOW POWER DISSIPATION: I CC =4µA (MAX.) at T A =25 o C COMPATIBLE WITH TTL OUTPUTS IH =2(MIN), IL = 0.8 (MAX) 50Ω TRANSMISSION LINE DRIING CAPABILITY SYMMETRICAL OUTPUT IMPEDANCE: IOH = IOL =24 ma(min) BALANCED PROPAGATION DELAYS: t PLH t PHL OPERATING OLTAGE RANGE: CC (OPR) = 4.5 to 5.5 PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 00 IMPROED LATCH-UP IMMUNITY DESCRIPTION The ACT00 is an advanced high-speed CMOS QUAD 2-INPUT NAND GATE fabricated with sub-micron silicon gate and double-layer metal wiring C 2 MOS technology. It is ideal for low power applications mantaining high speed B (Plastic Package) ORDER CODES : 74ACT00B M (Micro Package) operation similar to equivalent Bipolar Schottky TTL. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2K ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS April /7

2 INPUT AND OUTPUT EQUIALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 4, 9, 12 1A to 4A Data Inputs 2, 5, 10, 13 1B to 4B Data Inputs 3, 6, 8, 11 1Y to 4Y Data Outputs 7 GND Ground (0) 14 CC Positive Supply oltage TRUTH TABLE A B Y L L H L H H H L H H H L ABSOLUTE MAXIMUM RATINGS Symbol Parameter alue Unit CC Supply oltage -0.5 to +7 I DC Input oltage -0.5 to CC O DC Output oltage -0.5 to CC IIK DC Input Diode Current ± 20 ma IOK DC Output Diode Current ± 20 ma I O DC Output Current ± 50 ma ICC or IGND DC CC or Ground Current ± 200 ma T stg Storage Temperature -65 to +150 T L Lead Temperature (10 sec) 300 o C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnot implied. o C RECOMMENDED OPERATING CONDITIONS Symbol Parameter alue Unit CC Supply oltage 4.5 to 5.5 I Input oltage 0 to CC O Output oltage 0 to CC Top Operating Temperature: -40 to +85 o C dt/dv Input Rise and Fall Time CC = 4.5 to 5.5 (note 1) 8 ns/ 1) IN from 0.8 to 2.0 2/7

3 DC SPECIFICATIONS Symbol Parameter Test Conditions alue Unit CC T A =25 o C -40 to 85 o C () Min. Typ. Max. Min. Max. IH High Level Input oltage 4.5 O = 0.1 or CC IL Low Level Input oltage 4.5 O = 0.1 or CC OH High Level Output 4.5 I (*) I O =-50 µa = oltage 5.5 IH or I O =-50 µa IL IO=-24 ma I O =-24 ma OL Low Level Output 4.5 (*) IO=50 µa oltage I = 5.5 IH or IO=50 ma IL IO=24 ma I O =24 ma I I Input Leakage Current 5.5 I = CC or GND ±0.1 ±1 µa ICCT Max ICC /Input 5.5 I = CC ma I CC Quiescent Supply 5.5 I = CC or GND 4 40 µa Current IOLD Dynamic Output Current 5.5 OLD = 1.65 max 75 ma I OHD (note 1, 2) OHD = 3.85 min -75 ma 1) Maximum test duration 2ms, one output loaded at time 2) Incident wave switching is guaranteed on transmission lines with impedances as lowas 50 Ω. (*) All outputs loaded. AC ELECTRICAL CHARACTERISTICS (CL = 50 pf, RL = 500 Ω, Input tr =tf =3 ns) Symbol Parameter Test Condition alue Unit CC T A =25 o C -40 to 85 o C () Min. Typ. Max. Min. Max. Propagation Delay Time 5.0 (*) ns t PLH tphl (*) oltage range is 5 ± 0.5 CAPACITIE CHARACTERISTICS Symbol Parameter Test Conditions alue Unit CC TA =25 o C -40 to 85 o C () Min. Typ. Max. Min. Max. CIN Input Capacitance pf CPD Power Dissipation Capacitance (note 1) pf 1) C PD is defined as the value of the IC s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I CC(opr) = C PD CC f IN +I CC/n (per circuit) 3/7

4 TEST CIRCUIT CL = 50 pf or equivalent (includes jig and probe capacitance) R L =R 1 = 500Ω or equivalent RT =ZOUT of pulse generator (typically 50Ω) WAEFORM: PROPAGATION DELAYS (f=1mhz; 50% duty cycle) 4/7

5 Plastic DIP14 MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. a B b b D E e e F I L Z P001A 5/7

6 SO14 MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A a a b b C c1 45 (typ.) D E e e F G L M S 8 (max.) P013G 6/7

7 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise underany patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life supportdevices or systems withoutexpress written approval of SGS-THOMSON Microelectonics SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan- Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 7/7