SN54ALS564B

Name: SN54ALS564B
Brand: TI
SKU: SN54ALS564B
Price: 21.124 USD

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具有三态输出的八路 D 类边沿触发器

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数据表

document-pdfAcrobat Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 数据表 (Rev. B) (英语)

SN54ALS564B

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数据表

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产品详情

Number of channels

Technology family

ALS

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Input type

Bipolar

Output type

3-State

Clock frequency (max) (MHz)

IOL (max) (mA)

IOH (max) (mA)

-2.6

Supply current (max) (µA)

30000

Features

High speed (tpd 10-50ns)

Operating temperature range (°C)

-55 to 125

Rating

Military

Number of channels

Technology family

ALS

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Input type

Bipolar

Output type

3-State

Clock frequency (max) (MHz)

IOL (max) (mA)

IOH (max) (mA)

-2.6

Supply current (max) (µA)

30000

Features

High speed (tpd 10-50ns)

Operating temperature range (°C)

-55 to 125

Rating

Military

CDIP (J)

167.464 mm² 24.2 x 6.92

3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
Bus-Structured Pinout
Buffered Control Inputs
Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages

3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
Bus-Structured Pinout
Buffered Control Inputs
Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages

These octal D-type edge-triggered flip-flops feature inverting 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input.

The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

The SN54ALS564B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS564B is characterized for operation from 0°C to 70°C.

The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input.

The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

The SN54ALS564B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS564B is characterized for operation from 0°C to 70°C.

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	类型	标题		下载最新的英语版本	日期
*	数据表	Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 数据表 (Rev. B)			1995年 1月 1日
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