DM74LS153N

DM74LS153N Datasheet

DM74LS153 Dual 1-of-4 Line Data Selectors/Multiplexers

Part	Datasheet
DM74LS153N	DM74LS153N (pdf)

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DM74LS153 Dual 1-of-4 Line Data Selectors/Multiplexers DM74LS153 Dual 1-of-4 Line Data Selectors/Multiplexers Each of these data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR-invert gates. Separate strobe inputs are provided for each of the two four-line sections. s Permits multiplexing from N lines to 1 line s Performs at parallel-to-serial conversion s Strobe enable line provided for cascading N lines to n lines s High fan-out, low impedance, totem pole outputs s Typical average propagation delay times From data 14 ns From strobe 19 ns From select 22 ns s Typical power dissipation 31 mW Ordering Code: Order Number Package Number Package Description DM74LS153M M16A 16-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow DM74LS153N N16E 16-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Select Inputs Data Inputs Strobe B A C0 C1 C2 C3 LL L X LL H X LH X L X LH X H X HL X L X HL X H X HH X L HH X H Select inputs A and B are common to both sections. H = HIGH Level L = LOW Level X = Don't Care Output Y L H L H L H L H 2000 Fairchild Semiconductor Corporation DS006393 DM74LS153 Logic Diagram DM74LS153 Absolute Maximum Ratings Note 1 Supply Voltage Input Voltage Operating Free Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150° C Note 1 The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions VCC VIH VIL IOH IOL TA Parameter Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature Units Electrical Characteristics over recommended operating free air temperature range unless otherwise noted Parameter Conditions Input Clamp Voltage VCC = Min, II = −18 mA

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DM74LS153 Dual 1-of-4 Line Data Selectors/Multiplexers

DM74LS153 Dual 1-of-4 Line Data Selectors/Multiplexers

Each of these data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR-invert gates. Separate strobe inputs are provided for each of the two four-line sections.
s Permits multiplexing from N lines to 1 line s Performs at parallel-to-serial conversion s Strobe enable line provided for cascading

N lines to n lines s High fan-out, low impedance, totem pole outputs s Typical average propagation delay times

From data 14 ns From strobe 19 ns From select 22 ns s Typical power dissipation 31 mW
Ordering Code:

Order Number Package Number

Package Description

DM74LS153M

M16A
16-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow

DM74LS153N

N16E
16-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Function Table

Select Inputs

Data Inputs

Strobe

B A C0 C1 C2 C3

LL L X

LL H X

LH X L X

LH X H X

HL X L X

HL X H X

HH X L

HH X H

Select inputs A and B are common to both sections.

H = HIGH Level L = LOW Level X = Don't Care

Output

Y L H L H L H L H
2000 Fairchild Semiconductor Corporation DS006393

DM74LS153

Logic Diagram

DM74LS153

Absolute Maximum Ratings Note 1

Supply Voltage

Input Voltage

Operating Free Air Temperature Range
0°C to +70°C

Storage Temperature Range
−65°C to +150° C

Note 1 The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.

Recommended Operating Conditions

VCC VIH VIL IOH IOL TA

Parameter Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature

Units

Electrical Characteristics
over recommended operating free air temperature range unless otherwise noted

Parameter

Conditions

Input Clamp Voltage

VCC = Min, II = −18 mA

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Datasheet ID: DM74LS153N 513766