Toshiba Semiconductor and Storage TC74VHC393FT(EL,M)
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- TC74VHC393FT(EL,M)
- Toshiba Semiconductor and Storage
- IC COUNTER BINARY DUAL 14-TSSOP
- Logic - Counters, Dividers
- TC74VHC393FT(EL,M) Datasheet
- 14-TSSOP (0.173\", 4.40mm Width)
- Tape & Reel (TR)
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Lead free / RoHS Compliant - 2573
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What is TC74VHC393FT(EL,M)
Toshiba Semiconductor and Storage Part Number TC74VHC393FT(EL,M)（Logic - Counters, Dividers）, developed and manufactured by Toshiba Semiconductor and Storage, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
TC74VHC393FT(EL,M) is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
TC74VHC393FT(EL,M) Specifications
- Part NumberTC74VHC393FT(EL,M)
- CategoryLogic - Counters, Dividers
- ManufacturerToshiba Semiconductor and Storage
- DescriptionIC COUNTER BINARY DUAL 14-TSSOP
- PackageTape & Reel (TR)
- SeriesTC74VHC
- Voltage - Supply2 V ~ 5.5 V
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / Case14-TSSOP (0.173\", 4.40mm Width)
- Supplier Device Package14-TSSOP
- ResetAsynchronous
- Number of Elements2
- Trigger TypeNegative Edge
- Logic TypeBinary Counter
- Number of Bits per Element4
- DirectionUp
- Count Rate170 MHz
- Timing-
Application of TC74VHC393FT(EL,M)
TC74VHC393FT(EL,M) Datasheet
TC74VHC393FT(EL,M) Datasheet , Tape & Reel (TR),TC74VHC,2 V ~ 5.5 V,-40°C ~ 85°C,Surface Mount,14-TSSOP (0.173\", 4.40mm Width),14-TSSOP,Asynchronous,2,Negative Edge,Binary Counter,4,Up,170 MHz
TC74VHC393FT(EL,M) Classification
Logic - Counters, Dividers
FAQ about Logic - Counters, Dividers
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1. What is a counter in digital logic design?
A counter is a commonly used sequential logic circuit in digital logic design, mainly used to count the number of pulses, so as to realize functions such as measurement, counting, frequency division and control. A counter consists of a basic counting unit and some control gates, and these counting units are usually composed of triggers (such as RS triggers, T triggers, D triggers and JK triggers).
Classification of counters
Synchronous counters and asynchronous counters: classified according to whether the triggers flip at the same time.
Adder counters, subtractor counters and reversible counters: classified according to the increase and decrease of numbers during the counting process.
Binary counters and decimal counters: classified according to the counting system.
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2. What is a counter in a logic circuit?
A counter is a logic circuit that realizes counting operations, mainly used to count the number of pulses to realize the functions of measurement, counting and control, and also has frequency division functions. A counter consists of a basic counting unit and some control gates, and these counting units are composed of a series of triggers with information storage functions, such as RS triggers, T triggers, D triggers and JK triggers.
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3. What is a counter IC?
A counter IC is an integrated circuit (IC) that can count external input clocks. It usually sends counting data through the I2C-bus interface and is suitable for various measuring devices, infrastructure-related measuring instruments, entertainment equipment, life counters, etc. The basic function of a counter IC is to count the input pulse signal. The state of its output port changes with the number of input pulse signals. When the maximum value is reached, the output state returns to zero.
Working principle of counter IC
The basic working principle of counter IC is to count the external input clock signal. It usually consists of a trigger, an adder, and a clock control circuit. Counter IC has two working modes: synchronous and asynchronous. Synchronous counters work under a unified clock signal and update the output state at the end of each clock cycle; asynchronous counters reset the output state of the counter by receiving a special clear signal.
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