Country Flags IBS Electronics USA IBS Electronics Mexico IBS Electronics Philippines IBS Electronics China IBS Electronics Malaysia IBS Electronics India IBS Electronics Hong Kong IBS Electronics Singapore
Home > ICs > Discrete Semiconductors > Logic ICs > Texas Instruments SN74LS123D IC Monostable Multivibrator Dual 16-Pin SOIC

Texas Instruments SN74LS123D IC Monostable Multivibrator Dual 16-Pin SOIC

Be the first to review this product

Availability: In stock

Only 250 left

$0.1900
OR

Quick Overview

SN74LS123D Texas Instruments | Integrated Circuits (ICs) Monostable Multivibrator, 74LS123, 23 ns, 8 mA, 4.75 V to 5.25 V, SOIC-16

Texas Instruments SN74LS123D IC Monostable Multivibrator Dual 16-Pin SOIC

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Details

Texas Instruments - TI SN74LS123D Monostable Multivibrator Dual 16-Pin SOIC Tube

The SN74LS123D is a dual retriggerable monostable Multi-vibrator features output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values. It has an internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs or be reduced by use of the overriding clear. The LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from the B-input with transition rates as slow as 0.1millivolt per nanosecond.

These d-c triggered multivibrators feature output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values (see typical application data). The '122 and 'LS122 have internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear. 

The 'LS122 and 'LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from the B input with transition rates as slow as 0.1 millivolt per nanosecond.

Part Specification:

  • Logic Family : LS
  • High Level Output Current : -400uA
  • Low Level Output Current : 8mA
  • Number of Elements : Dual
  • Packaging : Tube
  • Operating Temperature Classification : Commercial
  • Operating Supply Voltage (Max) : 5.25V
  • Operating Supply Voltage (Typ) : 5V
  • Operating Temperature (Min) : 0C
  • Operating Temperature (Max) : 70C
  • Technology : Bipolar
  • Abs. Propagation Delay Time : 56ns
  • Operating Supply Voltage (Min) : 4.75V
The SN74LS123D is a dual retriggerable monostable Multi-vibrator features output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values. It has an internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs or be reduced by use of the overriding clear. The LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from the B-input with transition rates as slow as 0.1millivolt per nanosecond.
  • DC triggered from active-high or active-low gated logic inputs
  • Retriggerable for very long output pulses, up to 100% duty cycle
  • Overriding clear terminates output pulse

Applications

Industrial

Part Specification:

  • Logic Family : LS
  • High Level Output Current : -400uA
  • Low Level Output Current : 8mA
  • Number of Elements : Dual
  • Packaging : Tube
  • Operating Temperature Classification : Commercial
  • Operating Supply Voltage (Max) : 5.25V
  • Operating Supply Voltage (Typ) : 5V
  • Operating Temperature (Min) : 0C
  • Operating Temperature (Max) : 70C
  • Technology : Bipolar
  • Abs. Propagation Delay Time : 56ns
  • Operating Supply Voltage (Min) : 4.75V

Additional Information

SN74LS123D
© 1994 - 2019 IBS Electronics Inc. All rights Reserved.    •    Call Now: 1-800-717-6475     Go to Top  Go to Top of Page