Datasheets
SN74LS123J by:

Dual retriggerable monostable multivibrators 16-CDIP 0 to 70

Part Details for SN74LS123J by Texas Instruments

Overview of SN74LS123J by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems

Price & Stock for SN74LS123J

Part # Distributor Description Stock Price Buy
Quest Components Multivibrator, Monostable Type, 16 Pin, Ceramic, DIP 248
  • 1 $3.6000
  • 11 $1.8000
  • 112 $1.5600
$1.5600 / $3.6000 Buy Now
Quest Components Multivibrator, Monostable Type, 16 Pin, Ceramic, DIP 2
  • 1 $11.6025
  • 2 $9.6688
$9.6688 / $11.6025 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 13
  • 1 $3.8500
  • 100 $2.8800
  • 1,000 $2.5000
$2.5000 / $3.8500 Buy Now
Perfect Parts Corporation   2
RFQ

Part Details for SN74LS123J

SN74LS123J CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SN74LS123J Part Data Attributes

SN74LS123J Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74LS123J Texas Instruments Dual retriggerable monostable multivibrators 16-CDIP 0 to 70
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description DIP, DIP16,.3
Pin Count 16
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO
Family LS
JESD-30 Code R-GDIP-T16
Length 21.34 mm
Load Capacitance (CL) 15 pF
Logic IC Type MONOSTABLE MULTIVIBRATOR
Number of Data/Clock Inputs 2
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Polarity COMPLEMENTARY
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 20 mA
Propagation Delay (tpd) 56 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for SN74LS123J

This table gives cross-reference parts and alternative options found for SN74LS123J. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS123J, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN54LS123J Monostable Multivibrator, LS Series, 2-Func, TTL, CDIP16, CERAMIC, CASE 620-09, 16 PIN Motorola Semiconductor Products SN74LS123J vs SN54LS123J
GD74LS123J Monostable Multivibrator, LS Series, 2-Func, TTL, CDIP16, Goldstar Electron Co Ltd SN74LS123J vs GD74LS123J
M38510/31401BEA Retriggerable Monostable Multivibrators 16-CDIP -55 to 125 Texas Instruments SN74LS123J vs M38510/31401BEA
M38510/31401SEX LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74LS123J vs M38510/31401SEX
SNC54LS123J LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74LS123J vs SNC54LS123J
HD74LS123P Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16, DP-16 Hitachi Ltd SN74LS123J vs HD74LS123P
SN54LS123J LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, CASE 620-09, 16 PIN Motorola Mobility LLC SN74LS123J vs SN54LS123J
SN74LS123N LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16, PLASTIC, DIP-16 onsemi SN74LS123J vs SN74LS123N
54LS123/BEAJC LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERDIP-16 Motorola Mobility LLC SN74LS123J vs 54LS123/BEAJC
SN74LS123ND Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16, 648-08 Motorola Semiconductor Products SN74LS123J vs SN74LS123ND
Part Number Description Manufacturer Compare
SNC54LS123J LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74LS123J vs SNC54LS123J
M38510/31401BEX LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74LS123J vs M38510/31401BEX
SN74LS123JDS LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Motorola Mobility LLC SN74LS123J vs SN74LS123JDS
7603901EA Retriggerable Monostable Multivibrators 16-CDIP -55 to 125 Texas Instruments SN74LS123J vs 7603901EA
54LS123/BEAJC LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERDIP-16 Motorola Mobility LLC SN74LS123J vs 54LS123/BEAJC
7603901EX Monostable Multivibrator, LS Series, 2-Func, TTL, CDIP16, CERAMIC, DIP-16 Motorola Semiconductor Products SN74LS123J vs 7603901EX
SN74LS123N IC,MONOSTABLE MULTIVIBRATOR,LS-TTL,DIP,16PIN,PLASTIC Freescale Semiconductor SN74LS123J vs SN74LS123N
M38510/31401SEX LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74LS123J vs M38510/31401SEX
SN74LS123J-00 LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 Texas Instruments SN74LS123J vs SN74LS123J-00
SN74LS123N-00 LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16 Texas Instruments SN74LS123J vs SN74LS123N-00

SN74LS123J Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SN74LS123J by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SN74LS123J by Texas Instruments

  • Please alert me when SN74LS123J inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SN74LS123J alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for SN74LS123J to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following SN74LS123J alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SN74LS123J.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SN74LS123J by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: