SN74LVC1G123DCUR Logic by Texas Instruments

MULTIVIBRATOR MONOSTABLE VSSOP-8

Status: Unknown
Series: -
RoHS: Unknown
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The SN74LVC1G123 device is a single retriggerable monostable multivibrator designed for 1.65-V to 5.5-V VCC operation. This monostable multivibrator features output pulseduration control by three methods. In the first method, the A input is low, and the B input goes high. In the second method, the B input is high, and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high. The output pulse duration is programmed by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VCC. To obtain variable pulse durations, connect an external variable resistance between Rext/Cext and VCC. The output pulse duration also can be reduced by taking CLR low. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. The A and B inputs have Schmitt triggers with sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the outputs.
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Specifications

Logic Family / Base Number 74LVC1G123
Multivibrator Type Retriggerable Monostable
Output Current 50mA
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Logic Case Style VSSOP
No. of Pins 8Pins
Propagation Delay 18.5ns
Logic IC Family 74LVC
Logic IC Base Number 741G123
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Single Retriggerable Monostable Multivibrator 1.65V to 5.5V 2.3mm?2mm -40C to 125C | Component Sense
Trgrable Mnstbl Mltv brtrw/SchmttTrgr | Mouser Electronics
Single retriggerable monostable multivibrator with Schmitt-trigger inputs | Texas Instruments
Mono Multivibrator, Schmitt Trigger, Inp | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74LVC1G123DCUR?

Additional datasheets, footprints and schematics for SN74LVC1G123DCUR are listed on our Part Details page. You can also find images and similar parts to SN74LVC1G123DCUR on this page.

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What category does SN74LVC1G123DCUR fall under?

The SN74LVC1G123DCUR is listed under Semiconductors - ICs > Logic > Multivibrators.

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You can view similar parts to SN74LVC1G123DCUR when available in the Multivibrators range under the specifications section at the bottom of the details page.

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Is the SN74LVC1G123DCUR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Mouser Electronics, Arrow Electronics and Texas Instruments have stock available or on a lead time for SN74LVC1G123DCUR.

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