54AC08 Quad 2-Input AND Gate General Description Features The ’AC08 contains four, 2-input AND gates. n n n n ICC reduced by 50% Outputs source/sink 24 mA Standard Microcircuit Drawing (SMD) 5962-87615 For Military 54ACT08 device, see 54ACTQ08 Logic Symbols IEEE/IEC DS100260-1 Connection Diagrams Pin Assignment for DIP and Flatpak Pin Assignment for LCC DS100260-3 DS100260-2 Pin Names Description An, Bn Inputs On Outputs FACT™ is a trademark of Fairchild Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100260 www.national.com 54AC08 Quad 2-Input AND Gate September 1998 Absolute Maximum Ratings (Note 1) Recommended Operating Conditions If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) DC Input Diode Current (IIK) VI = −0.5V VI = VCC + 0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO = −0.5V VO = VCC + 0.5V DC Output Voltage (VO) DC Output Source or Sink Current (IO) DC VCC or Ground Current per Output Pin (ICC or IGND) Storage Temperature (TSTG) Junction Temperature (TJ) CDIP Supply Voltage (VCC) ’AC Input Voltage (VI) Output Voltage (VO) Operating Temperature (TA) 54AC Minimum Input Edge Rate (∆V/∆t) ’AC Devices VIN from 30% to 70% of VCC VCC @ 3.3V, 4.5V, 5.5V −0.5V to +7.0V −20 mA +20 mA −0.5V to VCC + 0.5V −20 mA +20 mA −0.5V to VCC + 0.5V 2.0V to 6.0V 0V to VCC 0V to VCC −55˚C to +125˚C 125 mV/ns Note 1: Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. National does not recommend operation of FACT™ circuits outside databook specifications. ± 50 mA ± 50 mA −65˚C to +150˚C 175˚C DC Characteristics for ’AC Family Devices Symbol Parameter VCC 54AC TA = −55˚C to +125˚C Units Conditions (V) Guaranteed Limits VIH VIL VOH Minimum High Level 3.0 2.1 Input Voltage 4.5 3.15 5.5 3.85 Maximum Low Level 3.0 0.9 Input Voltage 4.5 1.35 5.5 1.65 Minimum High Level 3.0 2.9 Output Voltage 4.5 4.4 5.5 5.4 3.0 2.4 4.5 3.7 VOUT = 0.1V V or VCC − 0.1V V or VCC − 0.1V VOUT = 0.1V IOUT = −50 µA V (Note 2) VIN = VIL or VIH VOL 5.5 4.7 Maximum Low Level 3.0 0.1 Output Voltage 4.5 0.1 5.5 0.1 3.0 0.5 4.5 0.5 −12 mA V IOH −24 mA −24 mA IOUT = 50 µA V (Note 2) VIN = VIL or VIH IIN Maximum Input 12 mA V IOL 24 mA 5.5 0.5 5.5 ± 1.0 µA VI = VCC, GND 24 mA 5.5 50 mA VOLD = 1.65V Max 5.5 −50 mA VOHD = 3.85V Min 5.5 40.0 µA VIN = VCC Leakage Current IOLD IOHD (Note 3) Minimum Dynamic Output Current ICC Maximum Quiescent Supply Current or GND Note 2: All outputs loaded; thresholds on input associated with output under test. Note 3: Maximum test duration 2.0 ms, one output loaded at a time. www.national.com 2 AC Electrical Characteristics 54AC TA = −55˚C VCC Symbol Parameter (V) to +125˚C CL = 50 pF (Note 4) tPLH tPHL Propagation Delay Propagation Delay Units Min Max 3.3 1.0 12.5 5.0 1.0 9.0 3.3 1.0 12.5 5.0 1.0 9.0 ns ns Note 4: Voltage Range 3.3 is 3.3V ± 0.3V Voltage Range 5.0 is 5.0V ± 0.5V Capacitance Symbol CIN CPD Typ Units Input Capacitance Parameter 4.5 pF Power Dissipation 20.0 pF Conditions VCC = OPEN VCC = 5.0V Capacitance 3 www.national.com 4 Physical Dimensions inches (millimeters) unless otherwise noted 20-Terminal Ceramic Leadless Chip Carrier (L) NS Package Number E20A 14-Lead Ceramic Dual-In-Line Package (D) NS Package Number J14A 5 www.national.com 54AC08 Quad 2-Input AND Gate Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Ceramic Flatpak (F) NS Package Number W14B 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. 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