Rochester 74AC520PC

Manufacturer No:

74AC520PC

Manufacturer:

Rochester

Package:

20-DIP (0.300, 7.62mm)

Description:

20-DIP (0.300, 7.62mm) 20 Comparators 20 8 Active Low

Quantity:

Delivery:

Payment:

In Stock :Available

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

74AC520PC information

Rochester 74AC520PC technical specifications, attributes, parameters and parts with similar specifications to Rochester 74AC520PC.

Type
Parameter

Mounting Type
Through Hole

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

Surface Mount
NO

Number of Pins
20

Operating Temperature
-40°C~85°C

Packaging
Tube

Series
74AC

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
20

Type
Identity Comparator

Additional Feature
WITH PULLUP RESISTORS ON B INPUTS; CASCADABLE

Technology
CMOS

Voltage - Supply
2V~6V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Terminal Pitch
2.54mm

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

Output
Active Low

Pin Count
20

Qualification Status
Not Qualified

Supply Voltage-Max (Vsup)
6V

Number of Bits
8

Family
AC

Current - Quiescent (Iq)
4?A

Current - Output High, Low
24mA 24mA

Max Propagation Delay @ V, Max CL
9ns @ 5V, 50pF

Propagation Delay (tpd)
13.5 ns

Output Function
A=B

Length
26.075mm

Width
7.62mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for Rochester 74AC520PC.

Datasheets:

rochesterelectronicsllc-74ac520pc-datasheets-4511.pdf

rochesterelectronics-74ac520pc-datasheets-2200.pdf

74AC520PC Overview

Tube's materials are used for the packaging.The 20-DIP (0.300, 7.62mm) is well known in the electronics industry for its low package cost.There are 8 Bits in this electronic part.74AC Series offers excellent performance at an affordable price.There is an electronic component mounted in the way of Through Hole.Using this electrical device, Active Low is the output.An internal 2V~6V Supply Voltage ensures the device's normal operation.Ensure its reliability by operating at -40°C~85°C Operating Temperature.Application grade Identity Comparator Types are available.As the output current of 24mA 24mA is high/low, it has maximum design flexibility.20 controls terminations.In addition, it has 1 functions.20 Pin Count is equipped with it.20 pins, or pronged contacts, are part of signal interfaces on computers and other communications devices.Electronic devices like this belong to the AC family.Comparator reaches 6V when the maximum Supply Voltage (Vsup) has been reached.Comparator is important that the Supply Voltage (Vsup) is greater than 2V.There are several additions, including WITH PULLUP RESISTORS ON B INPUTS; CASCADABLE.

74AC520PC Features

20-DIP (0.300, 7.62mm) package
8 Bits
74AC series
20 terminations
1 Functions
20 pin count

74AC520PC Applications

There are a lot of Rochester Electronics, LLC
74AC520PC applications of comparators.

Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Fixed or programmable irequency division
?Time out" timer for consume-appication industrial controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Servo motor controls
Process contollenr
Servo Motor Controls

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.