Texas Instruments SN74ALS666 Octal D-Type Transparent Read-Back Latches With 3-State Outputs SN74ALS666DW

Description
Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70
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Description
Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70
Request a Quote
Datasheet
Datasheet Summary
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The SN74ALS666DW is an 8-bit D-type transparent latch designed for storing input data and providing read-back capabilities. It features a 3-state output, making it suitable for bus-structured applications. The latch enables data to be passed from the D inputs to the Q outputs while the latch enable (LE) is high. The device also includes preset and clear inputs for additional control. The output can be isolated from the data bus using the read-back control (OERB) input, which allows for flexible data management. The SN74ALS666DW operates within a temperature range of 0¬8C to 70¬8C and is available in a 24-pin plastic small-outline package (DW).

Datasheet Summary
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The SN74ALS666DW is an 8-bit D-type transparent latch designed for storing input data and providing read-back capabilities. It features a 3-state output, making it suitable for bus-structured applications. The latch enables data to be passed from the D inputs to the Q outputs while the latch enable (LE) is high. The device also includes preset and clear inputs for additional control. The output can be isolated from the data bus using the read-back control (OERB) input, which allows for flexible data management. The SN74ALS666DW operates within a temperature range of 0¬8C to 70¬8C and is available in a 24-pin plastic small-outline package (DW).

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SN74ALS666 Octal D-Type Transparent Read-Back Latches With 3-State Outputs - SN74ALS666DW - Texas Instruments
Dallas, TX, United States
SN74ALS666 Octal D-Type Transparent Read-Back Latches With 3-State Outputs
SN74ALS666DW
SN74ALS666 Octal D-Type Transparent Read-Back Latches With 3-State Outputs SN74ALS666DW
Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70

Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70

Buy Now Datasheet
Latches - 296-5081-5-ND - DigiKey
Thief River Falls, MN, United States
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 24-SOIC

D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 24-SOIC

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Integrated Circuits (ICs) - Logic - Latches - SN74ALS666DW - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Latches
SN74ALS666DW
Integrated Circuits (ICs) - Logic - Latches SN74ALS666DW
IC D-TYPE TRANSP SGL 8:8 24SOIC

IC D-TYPE TRANSP SGL 8:8 24SOIC

Supplier's Site
Latches - SN74ALS666DW - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 24-SOIC

D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 24-SOIC

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Technical Specifications

  Texas Instruments DigiKey Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category Logic Latches Logic Latches Logic Latches Logic Latches
Product Number SN74ALS666DW 296-5081-5-ND SN74ALS666DW SN74ALS666DW
Product Name SN74ALS666 Octal D-Type Transparent Read-Back Latches With 3-State Outputs Latches Integrated Circuits (ICs) - Logic - Latches Latches
Output Characteristics 3-State 3-State
Supply Voltage 5V; 5 4.5V ~ 5.5V 4.5V ~ 5.5V
Operating Current 73 mA
Propagation Delay 18 ns 6 ns
Operating Temperature 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F)
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