ST M74HC390B1R

Manufacturer No:

M74HC390B1R

Manufacturer:

Package:

16-DIP (0.300, 7.62mm)

Description:

4.5V CMOS DUAL Counters & Dividers 74HC Series M74HC390 16 Pins Up Negative Edge 16-DIP (0.300, 7.62mm)

Quantity:

Delivery:

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In Stock :Available

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M74HC390B1R information

ST M74HC390B1R technical specifications, attributes, parameters and parts with similar specifications to ST M74HC390B1R.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
16-DIP (0.300, 7.62mm)

Number of Pins
16

Weight
9.071847g

Operating Temperature
-55°C~125°C

Packaging
Tube

Series
74HC

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Technology
CMOS

Voltage - Supply
2V~6V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
2

Supply Voltage
4.5V

Reach Compliance Code
unknown

Frequency
79MHz

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
M74HC390

Qualification Status
Not Qualified

Operating Supply Voltage
5V

Supply Voltage-Max (Vsup)
6V

Supply Voltage-Min (Vsup)
2V

Load Capacitance
50pF

Propagation Delay
48 ns

Turn On Delay Time
420 ns

Reset
Asynchronous

Family
HC/UH

Logic Function
Counter

Direction
Up

Logic Type
Counter, Decade

Number of Bits per Element
4

Trigger Type
Negative Edge

Number of Input Lines
2

Number of Output Lines
4

fmax-Min
33 MHz

Clock Edge Trigger Type
Negative Edge

Timing
Synchronous

Height
12.7mm

Length
20mm

Width
7.1mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST M74HC390B1R.

Datasheets:

stmicroelectronics-m74hc390b1r-datasheets-2981.pdf

M74HC390B1R Overview

This device is packaged in a 16-DIP (0.300, 7.62mm) package. The configuration of this device is based on 16terminations. With a supply voltage of 4.5V volts, it is possible to run it in a fully flexible manner. A total of 16pins are available on all components. Tubeis the packaging method used for this package. In the circuit, there are 16pins that connect other parts. Through Holeis the way in which it is mounted. In this case, it appears as a member of the HC/UH family. The 74HCseries is well suited to a number of uses. Counter, Decadeis used as the logic type. Setting the operating temperature to -55°C~125°C is recommended. This device is mounted in a Through Holemanner. In the presence of the supply voltage of [0], it can operate more reliably. The array has 4elements. Using the Pbfree code, the result may be yes. More related parts are available under its base part number M74HC390. In order to operate, it requires a voltage of [0]. A voltage of 2V is the minimum supply voltage (Vsup). In this case, the frequency is 79MHz Hz. Depending on the device type, the maximum supply voltage (Vsup) can be up to 6V volts. Input binary data is made by using the 2input lines. The device has a total of 4 output lines.

M74HC390B1R Features

Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
Operating supply voltage of 5V
Frequency of 79MHz

M74HC390B1R Applications

There are a lot of STMicroelectronics
M74HC390B1R Counters & Dividers applications.

Time delay circuits
Communications Digital Frequency Synthesizers;
VHF, UHF, FM, AM, etc.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls
Timing applications
Clocks
Up Counters
Dual Up Counters
MULTIPLICATION

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.