OBSOLETE 54AC151, 54ACT151 www.ti.com SNOS087C - AUGUST 1998 - REVISED APRIL 2013 54AC151/54ACT151 8-Input Multiplexer Check for Samples: 54AC151, 54ACT151 FEATURES DESCRIPTION * * * * The 'AC/'ACT151 is a high-speed 8-input digital multiplexer. It provides, in one package, the ability to select one line of data from up to eight sources. The 'AC/'ACT151 can be used as a universal function generator to generate any logic function of four variables. Both true and complementary outputs are provided. 1 23 * ICC Reduced by 50% Outputs Source/Sink 24 mA 'ACT151 has TTL-Compatible Inputs Standard Microcircuit Drawing (SMD) - 'AC151: 5962-87691 - 'ACT151: 5962-88756 54AC151 Now Qualified to 300Krad RHA Designation, Refer to the SMD for More Information Logic Symbols Figure 1. Figure 2. IEEE/IEC Pin Names Description I0-I7 Data Inputs S0-S2 Select Inputs E Enable Input Z Data Output Z Inverted Data Output 1 2 3 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. FACT is a registered trademark of Fairchild Semiconductor Corporation. All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright (c) 1998-2013, Texas Instruments Incorporated OBSOLETE 54AC151, 54ACT151 SNOS087C - AUGUST 1998 - REVISED APRIL 2013 www.ti.com Connection Diagrams Figure 3. 16-Pin CDIP or CLGA See NFE0016A or NAD0016A Package Figure 4. 20-Pin LCCC See NAJ0020A Package Truth Table (1) Inputs (1) 2 Outputs E S2 S1 S0 Z Z H X X X H L L L L L I0 I0 L L L H I1 I1 L L H L I2 I2 L L H H I3 I3 L H L L I4 I4 L H L H I5 I5 L H H L I6 I6 L H H H I7 I7 H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Submit Documentation Feedback Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 OBSOLETE 54AC151, 54ACT151 www.ti.com SNOS087C - AUGUST 1998 - REVISED APRIL 2013 Functional Description The 'AC/'ACT151 is a logic implementation of a single pole, 8-position switch with the switch position controlled by the state of three Select inputs, S0, S1, S2. Both true and complementary outputs are provided. The Enable input (E) is active LOW. When it is not activated, the complementary output is HIGH and the true output is LOW regardless of all other inputs. The logic function provided at the output is: Z = E * (I0 * S0 * S1 * S2 + I1 * S0 * S1 * S2 + I2 * S0 * S1 * S2 + I3 * S0 * S1 * S2 + I4 * S0 * S1 * S2 + I5 * S0 * S1 * S2 + I6 * S0 * S1 * S2 + I7 * S0 * S1 * S2) The 'AC/'ACT151 provides the ability, in one package to select from eight sources of data or control information. By proper manipulation of the inputs, the 'AC/'ACT151 can provide any logic function of four variables and its complement. Logic Diagram Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 Submit Documentation Feedback 3 OBSOLETE 54AC151, 54ACT151 SNOS087C - AUGUST 1998 - REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) -0.5V to +7.0V Supply Voltage (VCC) DC Input Diode Current (IIK) VI = -0.5V -20 mA VI = VCC + 0.5V +20 mA -0.5V to VCC + 0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO = -0.5V -20 mA VO = VCC + 0.5V +20 mA -0.5V to VCC + 0.5V DC Output Voltage (VO) DC Output Source or Sink Current (IO) 50 mA DC VCC or Ground Current per Output Pin (ICC or IGND) 50 mA -65C to +150C Storage Temperature (TSTG) Junction Temperature (TJ) (1) (2) CDIP 175C 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. TI does not recommend operation of FACT(R) circuits outside databook specifications. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. Recommended Operating Conditions Supply Voltage (VCC) 'AC 2.0V to 6.0V 'ACT 4.5V to 5.5V Input Voltage (VI) 0V to VCC Output Voltage (VO) 0V to VCC Operating Temperature (TA) VIN from 30% to 70% of VCC Minimum Input Edge Rate (V/t) 'AC Devices Submit Documentation Feedback 125 mV/ns VCC @ 3.3V, 4.5V, 5.5V Minimum Input Edge Rate (V/t) 'ACT Devices 4 -55C to +125C 54AC/ACT VIN from 0.8V to 2.0V 125 mV/ns VCC @ 4.5V, 5.5V Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 OBSOLETE 54AC151, 54ACT151 www.ti.com SNOS087C - AUGUST 1998 - REVISED APRIL 2013 DC Characteristics for 'AC Family Devices 54AC Symbol Parameter VCC (V) TA = -55C to +125C Units Conditions Ensured Limits VIH Minimum High Level Input Voltage VIL Maximum Low Level Input Voltage VOH Minimum High Level Output Voltage 3.0 2.1 4.5 3.15 5.5 3.85 3.0 0.9 4.5 1.35 5.5 1.65 3.0 2.9 4.5 4.4 5.5 5.4 VOUT = 0.1V V or VCC - 0.1V VOUT = 0.1V V or VCC - 0.1V IOUT = -50 A V VIN = VIL or VIH (1) VOL Maximum Low Level Output Voltage IOH = -12 mA 3.0 2.4 4.5 3.7 5.5 4.7 IOH = -24 mA 3.0 0.1 IOUT = 50 A 4.5 0.1 5.5 0.1 V IOH = -24 mA V VIN = VIL or VIH (1) IIN Maximum Input Leakage Current IOLD Minimum Dynamic Output Current (2) IOHD ICC Maximum Quiescent Supply Current 3.0 0.50 4.5 0.50 IOL = 12 mA 5.5 0.50 5.5 1.0 A VI = VCC, GND 5.5 50 mA VOLD = 1.65V Max 5.5 -50 mA VOHD = 3.85V Min 5.5 80.0 A VIN = VCC V IOL = 24 mA IOL = 24 mA or GND (1) (2) All outputs loaded; thresholds on input associated with output under test. Maximum test duration 2.0 ms, one output loaded at a time. Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 Submit Documentation Feedback 5 OBSOLETE 54AC151, 54ACT151 SNOS087C - AUGUST 1998 - REVISED APRIL 2013 www.ti.com DC Characteristics for 'ACT Family Devices 54ACT Symbol Parameter VCC (V) TA = -55C to +125C Units Conditions Ensured Limits VIH Minimum High Level Input Voltage 4.5 2.0 5.5 2.0 VIL Maximum Low Level Input Voltage 4.5 0.8 5.5 0.8 Minimum High Level Output Voltage 4.5 4.4 5.5 5.4 VOH V VOUT = 0.1V or VCC - 0.1V V VOUT = 0.1V or VCC - 0.1V V IOUT = -50 A VIN = VIL or VIH (1) VOL Maximum Low Level Output Voltage 4.5 3.70 5.5 4.70 4.5 0.1 5.5 0.1 V IOH = -24 mA IOH = -24 mA V IOUT = 50 A VIN = VIL or VIH (1) 4.5 0.50 5.5 0.50 V IOL = 24 mA IOL = 24 mA IIN Maximum Input Leakage Current 5.5 1.0 A VI = VCC, GND ICCT Maximum ICC/Input 5.5 1.6 mA VI = VCC - 2.1V IOLD Minimum Dynamic Output Current (2) 5.5 50 mA VOLD = 1.65V Max 5.5 -50 mA VOHD = 3.85V Min Maximum Quiescent Supply Current 5.5 80.0 A VIN = VCC IOHD ICC (1) (2) 6 or GND All outputs loaded; thresholds on input associated with output under test. Maximum test duration 2.0 ms, one output loaded at a time. Submit Documentation Feedback Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 OBSOLETE 54AC151, 54ACT151 www.ti.com SNOS087C - AUGUST 1998 - REVISED APRIL 2013 AC Electrical Characteristics 54AC Symbol tPLH tPHL tPLH tPHL tPLH tPHL (1) VCC (V) (1) Parameter TA = -55C to +125C Units CL = 50 pF Min Max Propagation Delay 3.3 1.0 22.0 Sn to Z or Z 5.0 1.0 15.5 Propagation Delay 3.3 1.0 22.0 Sn to Z or Z 5.0 1.0 15.5 Propagation Delay 3.3 1.0 15.5 E to Z or Z 5.0 1.0 12.0 Propagation Delay 3.3 1.0 15.5 E to Z or Z 5.0 1.0 12.0 Propagation Delay 3.3 1.0 16.0 In to Z or Z 5.0 1.0 12.0 Propagation Delay 3.3 1.0 18.0 In to Z or Z 5.0 1.0 13.0 Fig. No. ns ns ns ns ns ns Voltage Range 3.3 is 3.3V 0.3V. Voltage Range 5.0 is 5.0V 0.5V. Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 Submit Documentation Feedback 7 OBSOLETE 54AC151, 54ACT151 SNOS087C - AUGUST 1998 - REVISED APRIL 2013 www.ti.com AC Electrical Characteristics 54ACT Symbol tPLH VCC (V) (1) Parameter TA = -55C to +125C CL = 50 pF Propagation Delay Fig. Units Min Max 5.0 1.0 19.5 ns 5.0 1.0 20.0 ns 5.0 1.0 19.5 ns 5.0 1.0 20.0 ns 5.0 1.0 12.0 ns 5.0 1.0 12.5 ns 5.0 1.0 12.0 ns 5.0 1.0 12.5 ns 5.0 1.0 15.0 ns 5.0 1.0 16.0 ns 5.0 1.0 15.0 ns 5.0 1.0 16.0 ns No. Sn to Z tPHL Propagation Delay Sn to Z tPLH Propagation Delay Sn to Z tPHL Propagation Delay Sn to Z tPLH Propagation Delay E to Z tPHL Propagation Delay E to Z tPLH Propagation Delay E to Z tPHL Propagation Delay E to Z tPLH Propagation Delay In to Z tPHL Propagation Delay In to Z tPLH Propagation Delay In to Z tPHL Propagation Delay In to Z (1) Voltage Range 5.0 is 5.0V 0.5V. Capacitance Typ Units CIN Symbol Input Capacitance 4.5 pF VCC = OPEN CPD Power Dissipation Capacitance 70.0 pF VCC = 5.0V 8 Parameter Submit Documentation Feedback Conditions Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 OBSOLETE 54AC151, 54ACT151 www.ti.com SNOS087C - AUGUST 1998 - REVISED APRIL 2013 REVISION HISTORY Changes from Revision B (April 2013) to Revision C * Page Changed layout of National Data Sheet to TI format ............................................................................................................ 8 Copyright (c) 1998-2013, Texas Instruments Incorporated Product Folder Links: 54AC151 54ACT151 Submit Documentation Feedback 9 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. 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