SN74HC245DBR vs SN74HC240AN

Esta comparação detalhada entre SN74HC245DBR e SN74HC240AN fornece informações valiosas sobre suas especificações e principais características. Abordamos fatores importantes em detalhes, incluindo conformidade com RoHS, status REACH, série, estilo de montagem, tipo de encapsulamento e outras características relevantes. Apresentar as diferenças lado a lado simplifica a seleção de componentes, facilitando a escolha da melhor opção para sua aplicação específica.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

SN74HC245DBR

Texas Instruments

Lifecycle: Active
Stock: 3476 PCS
Package: SSOP-20
Series: Lógica - Buffers, Drivers, Receivers, Transceivers

+Lista de Materiais RFQ

Part B

SN74HC240AN

Texas Instruments

Lifecycle: Active
Stock: 6714 PCS
Package: DIP-20
Series: Lógica - Buffers, Drivers, Receivers, Transceivers

+Lista de Materiais RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	SN74HC245DBR	SN74HC240AN
Supplier	-	Rochester Electronics, LLC,Texas Instruments
Series	74HC	74HC
Part Status	Active	Obsolete
Logic Type	Transceiver, Non-Inverting	Buffer, Inverting
Number of Elements	1	2
Number of Bits per Element	8	4
Output Type	3-State	3-State
Current - Output High Low	7.8mA, 7.8mA	7.8mA, 7.8mA
Voltage - Supply	2V ~ 6V	2V ~ 6V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Through Hole

Compare RFQ