Rochester SN54LS245FK

Manufacturer No:

SN54LS245FK

Manufacturer:

Rochester

Package:

Description:

QUAD Buffers

Quantity:

In Stock :5867

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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)

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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.

SN54LS245FK Information

Rochester SN54LS245FK technical specifications, attributes, parameters and parts with similar specifications to Rochester SN54LS245FK.

Type
Parameter

Surface Mount
YES

Number of Terminations
20

Additional Feature
WITH DIRECTION CONTROL

HTS Code
8542.39.00.01

Technology
TTL

Terminal Position
QUAD

Terminal Form
NO LEAD

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
1.27mm

Type
Parameter

JESD-30 Code
S-CQCC-N20

Operating Temperature (Max)
125°C

Operating Temperature (Min)
-55°C

Supply Voltage-Max (Vsup)
5.5V

Temperature Grade
MILITARY

Supply Voltage-Min (Vsup)
4.5V

Number of Ports
2

Number of Bits
8

Family
LS

Output Characteristics
3-STATE

Download datasheets and manufacturer documentation for Rochester SN54LS245FK.

SN54LS245FK Overview

20 terminations with different functions are available on this transceiver. An input voltage of 5V is required. LS family part. The bus transceiver has 2 ports. The digital buffer requires a minimum voltage of 4.5V. 8 efficient bits are included in the package of the network transceiver. For better service, buffer includes WITH DIRECTION CONTROL. ICs that use BUS TRANSCEIVER logic are known as BUS TRANSCEIVER logic transceivers. The high ambient temperature limit for this logic device is 125°C. It should be -55°C below the electronic component's bottom temperature.