What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

CD54HCT4538F3A | Texas Instruments| HIGH SPEED CMOS LOGIC DUAL RETRI

Name: CD54HCT4538F3A
Brand: Texas Instruments
Availability: InStock
Rating: 5 (1 reviews)

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CD54HCT4538F3A Features

• Retriggerable/Resettable Capability
• Trigger and Reset Propagation Delays Independent ofRX, CX
• Triggering from the Leading or Trailing Edge
• Q and Q Buffered Outputs Available
• Separate Resets
• Wide Range of Output Pulse Widths
• Schmitt Trigger Input on A and B Inputs
• Retrigger Time is Independent of CX
• Fanout (Over Temperature Range)- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Signiﬁcant Power Reduction Compared to LSTTLLogic ICs
• HC Types- 2V to 6V Operation- High Noise Immunity: NIL = 30%, NIH = 30% of VCCat VCC = 5V
• HCT Types- 4.5V to 5.5V Operation- Direct LSTTL Input Logic Compatibility,VIL= 0.8V (Max), VIH = 2V (Min)- CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH

CD54HCT4538F3A Description

The’HC4538and’HCT4538aredualretriggerable/resettable monostable precision multivibratorsfor ﬁxed voltage timing applications. An external resistor(RX) and an external capacitor (CX) control the timing andthe accuracy for the circuit. Adjustment of RX and CXprovides a wide range of output pulse widths from the Q andQ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RX and CX.Leading-edge triggering (A) and trailing edge triggering (B)inputs are provided for triggering from either edge of theinput pulse. An unused “A” input should be tied to GND andan unused B should be tied to VCC. On power up the IC isreset. Unused resets and sections must be terminated. Innormal operation the circuit retriggers on the application ofeach new trigger pulse. To operate in the non-triggerablemode Q is connected to B when leading edge triggering (A)is used or Q is connected to A when trailing edge triggering(B) is used. The period (τ) can be calculated from τ = (0.7)RX, CX; RMIN is 5kΩ. CMIN is 0pF.141516913121110123457681CX1RXCX1R1A1B1QGND1QVCC2RXCX2R2A2B2Q2Q2CX

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Q: How does SZComponents ensure that CD54HCT4538F3A is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their CD54HCT4538F3A devices on our platform. We prioritize the sourcing channels and quality of CD54HCT4538F3A products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about CD54HCT4538F3A chips, including original manufacturer details, Multivibrators application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Multivibrators category, or navigate through the 's brand page for comprehensive information.
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A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your CD54HCT4538F3A order with a SZComponents sales representative or through our online customer service before proceeding with payment.
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Q: What is the process for returns or replacements of CD54HCT4538F3A?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the CD54HCT4538F3A if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The CD54HCT4538F3A remains unused and in its original packaging.
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For more details, refer to our Return & Change Policy.
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TYPE	DESCRIPTION	Select all
Voltage - Supply	4.5 V ~ 5.5 V
Current - Output High, Low	4mA, 4mA
Schmitt Trigger Input	Yes
Independent Circuits	2
Logic Type	Monostable
Product Status	Active
Package	Tube
Supplier Device Package	16-CDIP
Series	-
Package / Case	16-CDIP (0.300", 7.62mm)
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 125°C
Propagation Delay	23 ns

CD54HCT4538F3A

Active

Popular Products

CD54HCT4538F3A Features

CD54HCT4538F3A Description

FAQs:

Q: How does SZComponents ensure that CD54HCT4538F3A is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about CD54HCT4538F3A chips, including original manufacturer details, Multivibrators application, and images?

Q: Are the prices and stock levels of 's CD54HCT4538F3A shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of CD54HCT4538F3A?

Q: How can I get support or request datasheets and pin diagrams for CD54HCT4538F3A?

Q: How can I contact SZComponents? Please provide specific contact methods.

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