54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiple

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54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiple

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54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiplexers
54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiplexers
These data selectors multiplexers contain full on-chip decoding select desired data source selects one-of-sixteen data sources 151A selects one-of-eight data sources 151A have strobe input which must logic level enable these devices high level strobe forces output high output applicable) 151A features complementary outputs whereas inverted output only 151A incorporates address buffers which have symmetrical propagation delay times through complementary paths This reduces possibility transients occurring output(s) changes made select inputs even when 151A outputs enabled strobe low)
Features
selects one-of-sixteen data lines 151A selects one-of-eight data lines Performs parallel-to-serial conversion Permits multiplexing from lines line Also Boolean function generator Typical average propagation delay time data input output 151A Typical power dissipation 151A Alternate Military Aerospace device (54150 54151A) available Contact National Semiconductor Sales Office Distributor specifications
Connection Diagrams
Dual-In-Line Package Dual-In-Line Package
6546
6546
Order Number 54150DQMB 54150FMQB DM54150J DM74150N Package Number J24A N24A W24C
Order Number 54151ADMQB 54151AFMQB DM54151AJ DM54151AW DM74151AN Package Number J16A N16E W16A
C1995 National Semiconductor Corporation
6546
RRD-B30M105 Printed
Absolute Maximum Ratings
(Note) Note ``Absolute Maximum Ratings'' those values beyond which safety device cannot guaranteed device should operated these limits parametric values defined ``Electrical Characteristics'' table guaranteed absolute maximum ratings ``Recommended Operating Conditions'' table will define conditions actual device operation
Military Aerospace specified devices required please contact National Semiconductor Sales Office Distributors availability specifications Supply Voltage Input Voltage Operating Free Temperature Range DM54 DM74 Storage Temperature Range
Recommended Operating Conditions
Symbol Parameter Supply Voltage High Level Input Voltage Level Input Voltage High Level Output Current Level Output Current Free Operating Temperature
DM54150
DM74150
Units
'150 Electrical Characteristics
over recommended operating free temperature range (unless otherwise noted) Symbol Parameter Input Clamp Voltage High Level Output Voltage Level Output Voltage Input Current Input Voltage Conditions (Note DM54 DM74
(Note
Units
High Level Input Current Level Input Current Short Circuit Output Current Supply Current
(Note
Note typicals Note more than output should shorted time Note measured with strobe data select inputs other inputs outputs open
'150 Switching Characteristics
(See Section Test Waveforms Output Load) Symbol tPLH tPHL tPLH tPHL tPLH tPHL Parameter Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output From (Input) (Output) Select Select Strobe Strobe E0-E15 E0-E15 400X Units
Recommended Operating Conditions
Symbol Parameter Supply Voltage High Level Input Voltage Level Input Voltage High Level Output Current Level Output Current Free Operating Temperature
DM54151A
DM74151A
Units
'151A Electrical Characteristics
over recommended operating free temperature range (unless otherwise noted) Symbol Parameter Input Clamp Voltage High Level Output Voltage Level Output Voltage Input Current Input Voltage Conditions (Note DM54 DM74
(Note
Units
High Level Input Current Level Input Current Short Circuit Output Current Supply Current
(Note
Note typicals Note more than output should shorted time Note measured with strobe data select inputs other inputs outputs open
'151A Switching Characteristics
(See Section Test Waveforms Output Load) Symbol tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Parameter Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output Propagation Delay Time High Level Output From (Input) (Output) Select Levels) Select Levels) Select Levels) Select Levels) Strobe Strobe Strobe Strobe D0-D7 D0-D7 D0-D7 D0-D7 400X Units
Logic Diagrams
6546
Logic Diagrams
151A Address Buffers 54151A 74151A
6546
6546
Address Buffers Below
Function Tables
54150 74150 Inputs Select
54151A 75151A Inputs Outputs Strobe
Strobe
Outputs
Select
High Level Level Don't Care level respective input
High Level Level Don't Care complement level respective input
Physical Dimensions inches (millimeters)
16-Lead Ceramic Dual-In-Line Package Order Number 54151ADMQB DM54151AJ Package Number J16A
24-Lead Ceramic Dual-In-Line Package Order Number 54150DMQB DM54150J Package Number J24A
Physical Dimensions inches (millimeters) (Continued)
16-Lead Molded Dual-In-Line Package Order Number DM74151AN Package Number N16E
24-Lead Molded Dual-In-Line Package Order Number DM74150N Package Number N24A
Physical Dimensions inches (millimeters) (Continued)
16-Lead Ceramic Flat Package Order Number 54151AFMQB DM54151AW Package Number W16A
54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiplexers
Physical Dimensions inches (millimeters) (Continued)
24-Lead Ceramic Flat Package Order Number 54150FMQB Package Number W24C
LIFE SUPPORT POLICY NATIONAL'S PRODUCTS AUTHORIZED CRITICAL COMPONENTS LIFE SUPPORT DEVICES SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL PRESIDENT NATIONAL SEMICONDUCTOR CORPORATION used herein Life support devices systems devices systems which intended surgical implant into body support sustain life whose failure perform when properly used accordance with instructions provided labeling reasonably expected result significant injury user
National Semiconductor Corporation 1111 West Bardin Road Arlington 76017 1(800) 272-9959 1(800) 737-7018
critical component component life support device system whose failure perform reasonably expected cause failure life support device system affect safety effectiveness
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National Semiconductor Hong Kong 13th Floor Straight Block Ocean Centre Canton Tsimshatsui Kowloon Hong Kong (852) 2737-1600 (852) 2736-9960
National Semiconductor Japan 81-043-299-2309 81-043-299-2408
National does assume responsibility circuitry described circuit patent licenses implied National reserves right time without notice change said circuitry specifications

54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiple

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