SN74LS123NS
  • Share:

Texas Instruments SN74LS123NS

Manufacturer No:
SN74LS123NS
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC MULTIVIBRATOR 34NS 16SO
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The SN74LS123NS is a dual retriggerable monostable multivibrator manufactured by Texas Instruments. This integrated circuit (IC) belongs to the 74LS series of logic devices and is widely used in timing and pulse generation applications. Designed for precision and reliability, the SN74LS123NS is ideal for use in industrial, automotive, and consumer electronics. Its ability to be retriggered during operation makes it a versatile choice for complex timing circuits.

Key Specifications

ParameterValueUnitNotes
Logic TypeMonostable-Dual retriggerable
Independent Circuits2--
Propagation Delay28ns-
Output Current (High/Low)400µA / 8mA--
Supply Voltage4.75 - 5.25V-
Operating Temperature0 - 70°C-
Mounting TypeSurface Mount--
Package/Case16-SOIC-5.30mm wide
Schmitt Trigger InputNo--

Key Features

  • Dual Retriggerable Design: Allows for flexible timing control during operation.
  • Wide Supply Voltage Range: Operates reliably between 4.75V and 5.25V.
  • Low Power Consumption: Ideal for battery-powered applications.
  • Compact Package: 16-SOIC package saves board space.
  • High Precision: Ensures accurate timing with a propagation delay of 28ns.

Applications

The SN74LS123NS is commonly used in applications requiring precise timing and pulse generation. Typical use cases include:

  • Industrial Automation: Timing control in machinery and equipment.
  • Automotive Electronics: Signal conditioning and pulse shaping.
  • Consumer Electronics: Timer circuits in appliances and gadgets.
  • Communication Systems: Pulse generation in signal processing.

Q & A

1. What is the operating voltage range of the SN74LS123NS?

The operating voltage range is 4.75V to 5.25V.

2. Can the SN74LS123NS be retriggered during operation?

Yes, it is a dual retriggerable monostable multivibrator.

3. What is the propagation delay of the SN74LS123NS?

The propagation delay is 28ns.

4. What package does the SN74LS123NS come in?

It comes in a 16-SOIC package.

5. Is the SN74LS123NS suitable for automotive applications?

Yes, it is widely used in automotive electronics.

6. Does the SN74LS123NS have Schmitt trigger inputs?

No, it does not have Schmitt trigger inputs.

7. What is the maximum operating temperature of the SN74LS123NS?

The maximum operating temperature is 70°C.

8. How many independent circuits does the SN74LS123NS have?

It has two independent circuits.

9. What is the output current capability of the SN74LS123NS?

The output current is 400µA (high) and 8mA (low).

10. Is the SN74LS123NS RoHS compliant?

Yes, it is RoHS compliant.

Product Attributes

Logic Type:Monostable
Independent Circuits:2
Schmitt Trigger Input:No
Propagation Delay:34 ns
Current - Output High, Low:400µA, 8mA
Voltage - Supply:4.75 V ~ 5.25 V
Operating Temperature:0°C ~ 70°C
Mounting Type:Surface Mount
Package / Case:16-SOIC (0.209", 5.30mm Width)
Supplier Device Package:16-SO
0 Remaining View Similar

In Stock

$0.95
630

Please send RFQ , we will respond immediately.

Same Series
DD15S20LV30/AA
DD15S20LV30/AA
CONN D-SUB HD RCPT 15P SLDR CUP
CBC46W4S100T2X
CBC46W4S100T2X
CONN D-SUB RCPT 46POS CRIMP
RD15S10HV30/AA
RD15S10HV30/AA
CONN D-SUB RCPT 15POS CRIMP
DD15S20LV3S
DD15S20LV3S
CONN D-SUB HD RCPT 15P SLDR CUP
CBC13W3S10H00/AA
CBC13W3S10H00/AA
CONN D-SUB RCPT 13POS CRIMP
DD26M20HT20/AA
DD26M20HT20/AA
CONN D-SUB HD PLUG 26P SLDR CUP
DD26S20000/AA
DD26S20000/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26M20HE0/AA
DD26M20HE0/AA
CONN D-SUB HD PLUG 26P SLDR CUP
DD15S20JV5S
DD15S20JV5S
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S2S5000
DD26S2S5000
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S0V3X/AA
DD44S32S0V3X/AA
CONN D-SUB HD RCPT 44P VERT SLDR
DD44S32S60T2X
DD44S32S60T2X
CONN D-SUB HD RCPT 44P VERT SLDR

Similar Products

Part Number SN74LS123NS SN74LS123NSR SN74LS123N
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active
Logic Type Monostable Monostable Monostable
Independent Circuits 2 2 2
Schmitt Trigger Input No No No
Propagation Delay 34 ns 28 ns 28 ns
Current - Output High, Low 400µA, 8mA 400µA, 8mA 400µA, 8mA
Voltage - Supply 4.75 V ~ 5.25 V 4.75 V ~ 5.25 V 4.75 V ~ 5.25 V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount Through Hole
Package / Case 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.209", 5.30mm Width) 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-SO 16-SO 16-PDIP

Related Product By Categories

74HC123D,653
74HC123D,653
Nexperia USA Inc.
IC MULTIVIBRATOR 65NS 16SO
74HC4538D/S420118
74HC4538D/S420118
NXP USA Inc.
IC MULTIVIBRATOR
74HC4538D,653
74HC4538D,653
Nexperia USA Inc.
IC MULTIVIBRATOR 25NS 16SO
SN74LV123ARGYR
SN74LV123ARGYR
Texas Instruments
IC MULTIVIBRATOR 13NS 16VQFN
CD74HC123PWR
CD74HC123PWR
Texas Instruments
IC MULTIVIBRATOR 25NS 16TSSOP
74HC4538PW,112
74HC4538PW,112
Nexperia USA Inc.
IC MULTIVIBRATOR 25NS 16TSSOP
CD74HC123E
CD74HC123E
Texas Instruments
IC MULTIVIBRATOR 25NS 16DIP
MC74HC4538ADG
MC74HC4538ADG
onsemi
IC MULTIVIBRATOR 30NS 16SOIC
CD74HC4538QPWRQ1
CD74HC4538QPWRQ1
Texas Instruments
IC MULTIVIBRATOR 21NS 16TSSOP
74HCT221D112
74HCT221D112
Nexperia USA Inc.
NOW NEXPERIA 74HCT221D - MONOSTA
SN74LS122DRE4
SN74LS122DRE4
Texas Instruments
IC MULTIVIBRATOR 28NS 14SOIC
CD74HC221MG4
CD74HC221MG4
Texas Instruments
IC MULTIVIBRATOR 18NS 16SOIC

Related Product By Brand

CDCM61004RHBR
CDCM61004RHBR
Texas Instruments
IC CLK GEN 1:4 LOW JITTER 32QFN
ADS1100A1IDBVR
ADS1100A1IDBVR
Texas Instruments
IC ADC 16BIT SIGMA-DELTA SOT23-6
OPA4340UAG4
OPA4340UAG4
Texas Instruments
IC CMOS 4 CIRCUIT 14SOIC
SN74LS541NSRG4
SN74LS541NSRG4
Texas Instruments
IC BUFFER NON-INVERT 5.25V 20SO
CD4093BMT
CD4093BMT
Texas Instruments
IC GATE NAND 4CH 2-INP 14SOIC
SN74AC573DW
SN74AC573DW
Texas Instruments
IC OCTAL TRANSP LATCH 20-SOIC
UC2906DW
UC2906DW
Texas Instruments
IC BATT CHG LEAD ACID 16SOIC
TL5001CPSR/1
TL5001CPSR/1
Texas Instruments
IC REG CTRLR BCK/BOOST/FLYBK 8SO
TPS63031DSKTG4
TPS63031DSKTG4
Texas Instruments
IC REG BCK BST 3.3V 900MA 10SON
TPS7A0218PDBVR
TPS7A0218PDBVR
Texas Instruments
IC REG LINEAR 1.8V 200MA SOT23-5
TPS79901DRVR
TPS79901DRVR
Texas Instruments
IC REG LIN POS ADJ 200MA 6WSON
ISO721MMDREP
ISO721MMDREP
Texas Instruments
DGTL ISO 4000VPK 1CH GP 8SOIC