Rochester 74F540PC

Manufacturer No:

74F540PC

Manufacturer:

Rochester

Package:

20-DIP (0.300, 7.62mm)

Description:

DUAL Buffer, Non-Inverting 4.5V~5.5V 3-State Buffers 74F Series 20 Pins 8 Bit per Element 3mA 64mA 20-DIP (0.300, 7.62mm)

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

74F540PC information

Rochester 74F540PC technical specifications, attributes, parameters and parts with similar specifications to Rochester 74F540PC.

Type
Parameter

Mounting Type
Through Hole

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

Surface Mount
NO

Operating Temperature
0°C~70°C TA

Packaging
Tube

Series
74F

JESD-609 Code
e3

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
20

Terminal Finish
MATTE TIN

Additional Feature
WITH DUAL OUTPUT ENABLE

Technology
TTL

Voltage - Supply
4.5V~5.5V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT APPLICABLE

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
2.54mm

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

Pin Count
20

JESD-30 Code
R-PDIP-T20

Qualification Status
Not Qualified

Number of Elements
1

Supply Voltage-Max (Vsup)
5.5V

Supply Voltage-Min (Vsup)
4.5V

Number of Ports
2

Family
F/FAST

Current - Output High, Low
3mA 64mA

Logic Type
Buffer, Non-Inverting

Output Polarity
INVERTED

Number of Bits per Element
8

Propagation Delay (tpd)
5.5 ns

Length
26.075mm

Width
7.62mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester 74F540PC.

Datasheets:

rochesterelectronicsllc-74f540pc-datasheets-1470.pdf

rochesterelectronicsllc-74f534scx-datasheets-9191.pdf

74F540PC Overview

This package uses 20-DIP (0.300, 7.62mm). A logical driver using the Tube external packaging is used in this application. Buffers like this are available in the Through Hole-mount form factor. Buffer, Non-Inverting logic integrated circuits see a wide range of applications, as shown here. There is a supply voltage of 4.5V~5.5V applied to this ethernet transceiver in order to power it. In ambient temperatures up to 0°C~70°C TA, this voltage buffer is designed to operate. There is a 3mA 64mA output current for the high and low logic states. A total of 3-State outputs can be dealt with by transceiver. It is necessary to use all 1 elements. A transceiver of the 74F series, it belongs to the 74F series. Thebuffer features 20 terminations that serve different purposes. 5V is the required supply voltageThis electronic part is part of the F/FAST family of parts. With the electrical component, 20 pins are set. The transceiver features 2 ports for enhanced functionality. Each element uses 8 bits. For the transceiver to be powered, it must have a minimum voltage of 4.5V. With WITH DUAL OUTPUT ENABLE, you can better serve your customers.

74F540PC Features

WITH DUAL OUTPUT ENABLE

74F540PC Applications

There are a lot of Rochester Electronics, LLC
74F540PC Buffers & Transceivers applications.

Cordless telephone
Desktop PC
Notebook
Pocket PC
Desktop radio
Clock radio
Tuner
Portable radio
Car radio
Satellite radio receiver

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.