54151A

54150 NSC | Alldatasheet

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Y 150 selects one-of-sixteen data lines Y 151A selects one-of-eight data lines Y Performs parallel-to-serial conversion Y Permits multiplexing from N lines to one line Y Also for use as Boolean function generator Y Typical average propagation delay time, data input to W output 150 11 ns 151A 9 ns Y Typical power dissipation 150 200 mW 151A 135 mW Y Alternate Military/Aerospace device (54150, 54151A) is available. Contact a National Semiconductor Sales Of- fice/Distributor for specifications. Connection Diagrams Dual-In-Line Package TL/F/6546–1 Order Number 54150DQMB, 54150FMQB, DM54150J or DM74150N See NS Package Number J24A, N24A or W24C Dual-In-Line Package TL/F/6546–2 Order Number 54151ADMQB, 54151AFMQB, DM54151AJ, DM54151AW or DM74151AN See NS Package Number J16A, N16E or W16A C1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.

Absolute Maximum Ratings (Note) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage 7V Input Voltage 5.5V Operating Free Air Temperature Range DM54 and 54 b55§Ct o a125§C DM74 0 §Ct o a70§C Storage Temperature Range b65§Ct o a150§C Note: The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaran- teed. 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. Recommended Operating Conditions Symbol Parameter DM54150 DM74150 Units Min Nom Max Min Nom Max VCC Supply Voltage 4.5 5 5.5 4.75 5 5.25 V VIH High Level Input Voltage 2 2 V VIL Low Level Input Voltage 0.8 0.8 V IOH High Level Output Current b0.8 b0.8 mA IOL Low Level Output Current 16 16 mA TA Free Air Operating Temperature b55 125 0 70 §C ’150 Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units(Note 1) VI Input Clamp Voltage V CC e Min, I I eb 12 mA b1.5 V VOH High Level Output V CC e Min, I OH e Max 2.4 VVoltage V IL e Max, V IH e Min VOL Low Level Output V CC e Min, I OL e Max 0.4 VVoltage V IH e Min, V IL e Max II Input Current @ Max V CC e Max, V I e 5.5V 1m AInput Voltage IIH High Level Input Current V CC e Max, V I e 2.4V 40 mA IIL Low Level Input Current V CC e Max, V I e 0.4V b1.6 mA IOS Short Circuit V CC e Max DM54 b20 b55 mAOutput Current (Note 2) DM74 b18 b55 ICC Supply Current V CC e Max, (Note 3) 40 68 mA Note 1: All typicals are at V CC e 5V, T A e 25§C. Note 2: Not more than one output should be shorted at a time. Note 3: ICC is measured with the strobe and data select inputs at 4.5V, all other inputs and outputs open.

’150 Switching Characteristics at V CC e 5V and T A e 25§C (See Section 1 for Test Waveforms and Output Load) Symbol Parameter From (Input) RL e 400X,C L e 15 pF Units To (Output) Min Max tPLH Propagation Delay Time Select 35 nsLow to High Level Output to W tPHL Propagation Delay Time Select 33 nsHigh to Low Level Output to W tPLH Propagation Delay Time Strobe 24 nsLow to High Level Output to W tPHL Propagation Delay Time Strobe 30 nsHigh to Low Level Output to W tPLH Propagation Delay Time E0-E15 20 nsLow to High Level Output to W tPHL Propagation Delay Time E0-E15 14 nsHigh to Low Level Output to W Recommended Operating Conditions Symbol Parameter DM54151A DM74151A Units Min Nom Max Min Nom Max VCC Supply Voltage 4.5 5 5.5 4.75 5 5.25 V VIH High Level Input Voltage 2 2 V VIL Low Level Input Voltage 0.8 0.8 V IOH High Level Output Current b0.8 b0.8 mA IOL Low Level Output Current 16 16 mA TA Free Air Operating Temperature b55 125 0 70 §C

’151A Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units(Note 1) VI Input Clamp Voltage V CC e Min, I I eb 12 mA b1.5 V VOH High Level Output V CC e Min, I OH e Max 2.4 VVoltage V IL e Max, V IH e Min VOL Low Level Output V CC e Min, I OL e Max 0.4 VVoltage V IH e Min, V IL e Max II Input Current @ Max V CC e Max, V I e 5.5V 1m AInput Voltage IIH High Level Input Current V CC e Max, V I e 2.4V 40 mA IIL Low Level Input Current V CC e Max, V I e 0.4V b1.6 mA IOS Short Circuit V CC e Max DM54 b20 b55 mAOutput Current (Note 2) DM74 b18 b55 ICC Supply Current V CC e Max, (Note 3) 27 48 mA Note 1: All typicals are at V CC e 5V, T A e 25§C. Note 2: Not more than one output should be shorted at a time. Note 3: ICC is measured with the strobe and data select inputs at 4.5V, all other inputs and outputs open. ’151A Switching Characteristics at V CC e 5V and T A e 25§C (See Section 1 for Test Waveforms and Output Load) Symbol Parameter From (Input) RL e 400X,C L e 15 pF Units To (Output) Min Max tPLH Propagation Delay Time Select 38 nsLow to High Level Output (4 Levels) to Y tPHL Propagation Delay Time Select 30 nsHigh to Low Level Output (4 Levels) to Y tPLH Propagation Delay Time Select 26 nsLow to High Level Output (3 Levels) to W tPHL Propagation Delay Time Select 30 nsHigh to Low Level Output (3 Levels) to W tPLH Propagation Delay Time Strobe 33 nsLow to High Level Output to Y tPHL Propagation Delay Time Strobe 30 nsHigh to Low Level Output to Y tPLH Propagation Delay Time Strobe 21 nsLow to High Level Output to W tPHL Propagation Delay Time Strobe 25 nsHigh to Low Level Output to W tPLH Propagation Delay Time D0-D7 24 nsLow to High Level Output to Y tPHL Propagation Delay Time D0-D7 24 nsHigh to Low Level Output to Y tPLH Propagation Delay Time D0-D7 14 nsLow to High Level Output to W tPHL Propagation Delay Time D0-D7 14 nsHigh to Low Level Output to W

TL/F/6546–3

TL/F/6546–4 See Address Buffers Below Address Buffers for 54151A/74151A TL/F/6546–5 Function Tables Inputs OutputsSelect Strobe W DCBA S XXXX H H LLLL L E 0 LLLH L E 1 LLHL L E 2 LLH H L E 3 LHLL L E 4 LHLH L E 5 LHHL L E 6 LHHH L E 7 HLLL L E 8 HLLH L E 9 HLHL L E 1 0 HLHH L E 1 1 H H L L L E12 H H L H L E13 HHHL L E 1 4 HHHH L E 1 5 H e High Level, L e Low Level, X e Don’t Care E0,E 1 ...E 1 5 e the complement of the level of the respective E input 54151A/75151A Inputs Outputs Select Strobe YW CBA S XXX H L H LLL L D 0 D 0 L L H L D1 D1 LHL L D 2 D 2 L H H L D3 D3 H L L L D4 D4 HLH L D 5 D 5 H H L L D6 D6 HHH L D 7 D 7 H e High Level, L e Low Level, X e Don’t Care D0, D1 . . . D7 e the level of the respective D input

Physical Dimensions inches (millimeters) 16-Lead Ceramic Dual-In-Line Package (J) Order Number 54151ADMQB or DM54151AJ 24-Lead Ceramic Dual-In-Line Package (J) Order Number 54150DMQB or DM54150J

Physical Dimensions inches (millimeters) (Continued) 16-Lead Molded Dual-In-Line Package (N) Order Number DM74151AN 24-Lead Molded Dual-In-Line Package (N) Order Number DM74150N

Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Flat Package (W) Order Number 54151AFMQB or DM54151AW

54150/DM54150/DM74150, 54151A/DM54151A/DM74151A Data Selectors/Multiplexers Physical Dimensions inches (millimeters) (Continued) 24-Lead Ceramic Flat Package (W) Order Number 54150FMQB 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.

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