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                                                                                                      1. Home
                                                                                                      2. Semiconductors - ICs
                                                                                                      3. Logic
                                                                                                      4. Multivibrators
                                                                                                      Print Page

                                                                                                      74HCT123PW,118

                                                                                                      Retriggerable Monostable Multivibrator, 74HC Family, 26ns Delay, 25mA Out, 4.5V to 5.5V, TSSOP-16

                                                                                                      NEXPERIA
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      NEXPERIA 74HCT123PW,118
                                                                                                      ManufacturerNEXPERIA
                                                                                                      Manufacturer Part No74HCT123PW,118
                                                                                                      Order Code2777758
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
                                                                                                      347 In Stock

                                                                                                      Need more?

                                                                                                      347 Delivery in 4-6 Business Days(UK stock)
                                                                                                      QuantityPrice
                                                                                                      1+Rs.41.810
                                                                                                      10+Rs.29.050
                                                                                                      100+Rs.22.610
                                                                                                      500+Rs.19.790
                                                                                                      1000+Rs.19.680
                                                                                                      2500+Rs.16.280
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 1
                                                                                                      Multiple: 1
                                                                                                      Rs.41.81
                                                                                                      Enter Your Part No/Line Note
                                                                                                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      NEXPERIA
                                                                                                      ManufacturerNEXPERIA
                                                                                                      Manufacturer Part No74HCT123PW,118
                                                                                                      Order Code2777758
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Logic Family / Base Number74HC123
                                                                                                      Multivibrator TypeRetriggerable Monostable
                                                                                                      Output Current25mA
                                                                                                      Supply Voltage Min4.5V
                                                                                                      Supply Voltage Max5.5V
                                                                                                      Logic Case StyleTSSOP
                                                                                                      IC Case / PackageTSSOP
                                                                                                      No. of Pins16Pins
                                                                                                      Propagation Delay26ns
                                                                                                      Logic IC Family74HC
                                                                                                      Logic IC Base Number74123
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max125°C
                                                                                                      Qualification-
                                                                                                      Product Range-
                                                                                                      MSLMSL 1 - Unlimited
                                                                                                      SVHCNo SVHC (21-Jan-2025)

                                                                                                      Product Overview

                                                                                                      74HCT123PW,118 is a dual retriggerable monostable multivibrator with reset. The basic output pulse width is programmed by selection of external components (REXT and CEXT). Once triggered this basic pulse width may be extended by retriggering either of the edge triggered inputs (n active-low A or nB). By repeating this process, the output pulse period (nQ = HIGH, n active-low Q = LOW) can be made as long as desired. Alternatively, an output delay can be terminated at any time by a LOW-going edge on input n active-low RD. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt-trigger action in the n active-low A and nB inputs, makes the circuit highly tolerant to slower input rise and fall times. It features ESD protection (HBM JESD22-A114F exceeds 2000V, MM JESD22-A115-A exceeds 200V).

                                                                                                      • Wide supply voltage range from 4.5V to 5.5V
                                                                                                      • CMOS low power dissipation, high noise immunity
                                                                                                      • Latch-up performance exceeds 100mA per JESD 78 Class II Level B
                                                                                                      • Complies with JEDEC standards (JESD8C (2.7V to 3.6V), JESD7A (2V to 6V)
                                                                                                      • TTL input level, DC triggered from active HIGH or active LOW inputs
                                                                                                      • Retriggerable for very long pulses upto 100% duty factor
                                                                                                      • Schmitt-trigger action on all inputs except for the reset input
                                                                                                      • Input leakage current is ±0.1μA maximum at (VI = VCC or GND; VCC = 5.5V, +25°C)
                                                                                                      • Supply current is 8μA maximum at (VI=VCC or GND;IO = 0A;VCC = 5.5V, 25°C)
                                                                                                      • Operating temperature range from -40°C to +125°C, TSSOP16 package

                                                                                                      Warnings

                                                                                                      Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                      Technical Specifications

                                                                                                      Logic Family / Base Number

                                                                                                      74HC123

                                                                                                      Output Current

                                                                                                      25mA

                                                                                                      Supply Voltage Max

                                                                                                      5.5V

                                                                                                      IC Case / Package

                                                                                                      TSSOP

                                                                                                      Propagation Delay

                                                                                                      26ns

                                                                                                      Logic IC Base Number

                                                                                                      74123

                                                                                                      Operating Temperature Max

                                                                                                      125°C

                                                                                                      Product Range

                                                                                                      -

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      Multivibrator Type

                                                                                                      Retriggerable Monostable

                                                                                                      Supply Voltage Min

                                                                                                      4.5V

                                                                                                      Logic Case Style

                                                                                                      TSSOP

                                                                                                      No. of Pins

                                                                                                      16Pins

                                                                                                      Logic IC Family

                                                                                                      74HC

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Qualification

                                                                                                      -

                                                                                                      MSL

                                                                                                      MSL 1 - Unlimited

                                                                                                      Technical Docs (2)

                                                                                                      Technical Data Sheet EN

                                                                                                      Product Change Notice EN

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      China
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85423100
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.000036
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