SN74LS151N
  • Share:

Texas Instruments SN74LS151N

Manufacturer No:
SN74LS151N
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC MULTIPLEXER 1 X 8:1 16DIP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The SN74LS151N, produced by Texas Instruments, is a widely used 8-to-1 data selector/multiplexer (MUX) belonging to the TTL (Transistor-Transistor Logic) family of digital integrated circuits. This component is designed to select one of eight independent data inputs and route it to a single output, making it a valuable tool in digital system design. Its applications span across computers, communication devices, and automation control systems. The SN74LS151N is known for its compatibility with standard TTL and CMOS logic levels, and it is typically packaged in a 16-pin DIP (Dual In-line Package).

Key Specifications

ParameterValueUnitNotes
Data Selector Type8-to-1--
Number of Inputs8 (D0-D7)--
Select Inputs3 (A, B, C)-Binary selection
Enable Input1 (G)-Low active
Outputs2 (Y, W)-Y: Normal, W: Inverted
Operating Voltage4.75 to 5.25V-
CompatibilityTTL, CMOS--
Package16-pin DIP--

Key Features

  • 8-to-1 data selection capability for versatile digital system design.
  • Low active enable input for controlled output activation.
  • Complementary outputs (Y and W) for enhanced functionality.
  • Compatible with both TTL and CMOS logic levels.
  • Robust 16-pin DIP packaging for reliable integration.

Applications

The SN74LS151N is extensively used in various digital systems, including computers, communication devices, and automation control systems. Its ability to select and route data efficiently makes it ideal for applications requiring data multiplexing, such as signal routing in microcontroller systems, display systems, and complex digital circuits. Additionally, it is commonly employed in educational and experimental setups to demonstrate data selection and multiplexing principles.

Q & A

1. What is the function of the SN74LS151N?

The SN74LS151N is an 8-to-1 data selector/multiplexer that selects one of eight data inputs and routes it to a single output based on the select inputs.

2. How many select inputs does the SN74LS151N have?

It has three select inputs (A, B, C) that determine which of the eight data inputs is routed to the output.

3. What is the purpose of the enable input (G)?

The enable input (G) controls the output. When G is low, the output is active; when G is high, the output is disabled.

4. What are the output types of the SN74LS151N?

It provides two outputs: Y (normal output) and W (inverted output).

5. What is the operating voltage range of the SN74LS151N?

The operating voltage range is from 4.75V to 5.25V.

6. Is the SN74LS151N compatible with CMOS logic levels?

Yes, it is compatible with both TTL and CMOS logic levels.

7. What package does the SN74LS151N come in?

It is typically available in a 16-pin DIP (Dual In-line Package).

8. Can the SN74LS151N be used in microcontroller systems?

Yes, it is commonly used in microcontroller systems for data selection and routing.

9. What are some typical applications of the SN74LS151N?

Typical applications include computers, communication devices, automation control systems, and educational setups.

10. How does the SN74LS151N handle multiple data inputs?

It uses the select inputs (A, B, C) to determine which of the eight data inputs is routed to the output, effectively functioning as a multiplexer.

Product Attributes

Type:Multiplexer
Circuit:1 x 8:1
Independent Circuits:1
Current - Output High, Low:400µA, 8mA
Voltage Supply Source:Single Supply
Voltage - Supply:4.75V ~ 5.25V
Operating Temperature:0°C ~ 70°C
Mounting Type:Through Hole
Package / Case:16-DIP (0.300", 7.62mm)
Supplier Device Package:16-PDIP
0 Remaining View Similar

In Stock

$1.03
201

Please send RFQ , we will respond immediately.

Same Series
DD15S20LV5S/AA
DD15S20LV5S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
CBC13W3S10HT0/AA
CBC13W3S10HT0/AA
CONN D-SUB RCPT 13POS CRIMP
CBC13W3S10HE0/AA
CBC13W3S10HE0/AA
CONN D-SUB RCPT 13POS CRIMP
DD26M20HT0/AA
DD26M20HT0/AA
CONN D-SUB HD PLUG 26P SLDR CUP
CBC9W4S10HV3S/AA
CBC9W4S10HV3S/AA
CONN D-SUB RCPT 9POS CRIMP
M24308/24-67Z
M24308/24-67Z
CONN D-SUB HD PLUG 15POS SLDR
DD26S200V30
DD26S200V30
CONN D-SUB HD RCPT 26P SLDR CUP
DD15S20JVLS/AA
DD15S20JVLS/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD62M32S50V3S/AA
DD62M32S50V3S/AA
CONN D-SUB HD PLUG 62P VERT SLDR
DD26S20W00/AA
DD26S20W00/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S20WT0
DD26S20WT0
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S0V30
DD44S32S0V30
CONN D-SUB HD RCPT 44P VERT SLDR

Similar Products

Part Number SN74LS151N SN74LS158N SN74LS156N SN74LS153N SN74LS251N SN74LS157N SN74LS151D SN74LS151M
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments onsemi Texas Instruments onsemi onsemi
Product Status Active Active Active Active Obsolete Active Obsolete Active
Type Multiplexer Multiplexer Decoder/Demultiplexer Multiplexer Multiplexer Multiplexer Multiplexer -
Circuit 1 x 8:1 4 x 2:1 2 x 1:4 2 x 4:1 1 x 8:1 4 x 2:1 1 x 8:1 -
Independent Circuits 1 1 1 1 1 1 1 -
Current - Output High, Low 400µA, 8mA 400µA, 8mA 100µA, 8mA 400µA, 8mA 2.6mA, 8mA 400µA, 8mA 400µA, 8mA -
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply Single Supply Single Supply Single Supply -
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.75V ~ 5.25V -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C -
Mounting Type Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole Surface Mount -
Package / Case 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) -
Supplier Device Package 16-PDIP 16-PDIP 16-PDIP 16-PDIP 16-PDIP 16-PDIP 16-SOIC -

Related Product By Categories

CD4028BE
CD4028BE
Texas Instruments
IC DECODER 1 X 4:10 16DIP
SN74HC253N
SN74HC253N
Texas Instruments
IC MULTIPLEXER 2 X 4:1 16DIP
MC74HC157ADR2G
MC74HC157ADR2G
onsemi
IC DATA SEL/MULTPL 4X2:1 16SOIC
MC74VHC257DTG
MC74VHC257DTG
onsemi
IC MULTIPLEXER 4 X 2:1 16TSSOP
CBT3257APW,118
CBT3257APW,118
Nexperia USA Inc.
IC MUX/DEMUX 4 X 2:1 16TSSOP
CD74HCT238PWR
CD74HCT238PWR
Texas Instruments
IC DECODER/DEMUX 1X3:8 16TSSOP
74LVC157APW-Q100J
74LVC157APW-Q100J
Nexperia USA Inc.
IC MULTIPLEXER 4 X 2:1 16TSSOP
CBT3253ADS,112
CBT3253ADS,112
NXP USA Inc.
IC MUX/DEMUX 2 X 4:1 16SSOP
74HC147DB,118
74HC147DB,118
NXP USA Inc.
IC PRIORITY ENCOD 1X10:4 16SSOP
74HC153DB,118
74HC153DB,118
Nexperia USA Inc.
IC MULTIPLEXER 2 X 4:1 16SSOP
74HC153DB,112
74HC153DB,112
Nexperia USA Inc.
IC MULTIPLEXER 2 X 4:1 16SSOP
ADG3245BRU
ADG3245BRU
Analog Devices Inc.
IC BUS SWITCH 8 X 1:1 20TSSOP

Related Product By Brand

LMC555CMX
LMC555CMX
Texas Instruments
IC OSC SINGLE TIMER 3MHZ 8-SOIC
TMS320C5421GGUR200
TMS320C5421GGUR200
Texas Instruments
IC DGTL SIGNL PROCESSOR 144-BGA
TUSB2046BIRHBRG4
TUSB2046BIRHBRG4
Texas Instruments
IC HUB CONTROLLER USB 32VQFN
DS34LV86TMX
DS34LV86TMX
Texas Instruments
IC RECEIVER 0/4 16SOIC
LT1013DID
LT1013DID
Texas Instruments
IC OPAMP GP 2 CIRCUIT 8SOIC
LM139J/SCA
LM139J/SCA
Texas Instruments
QUAD DIFFERENTIAL COMPARATOR
SN74HC574ANSR
SN74HC574ANSR
Texas Instruments
IC FF D-TYPE SNGL 8BIT 16SO
CD74HC14M96
CD74HC14M96
Texas Instruments
IC INV SCHMITT 6CH 1-IN 14SOIC
SN74AHC594DRG4
SN74AHC594DRG4
Texas Instruments
IC SHIFT REGISTER 8BIT 16-SOIC
UCC27424QDGNRQ1
UCC27424QDGNRQ1
Texas Instruments
IC GATE DRVR LOW-SIDE 8MSOP
TPS22965QWDSGTQ1
TPS22965QWDSGTQ1
Texas Instruments
IC PWR SWITCH N-CHAN 1:1 8WSON
LMZ14203HTZ/NOPB
LMZ14203HTZ/NOPB
Texas Instruments
DC DC CONVERTER 5-30V