SN74AS576

Name: SN74AS576
Brand: TI
SKU: SN74AS576
Price: 4.711 USD

활성

3상 출력을 지원하는 8진 D형 에지 트리거 플립플롭

지금 주문

데이터 시트

document-pdfAcrobat Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs datasheet (Rev. B) (영어)

SN74AS576

활성

데이터 시트

지금 주문

제품 상세 정보

Number of channels

8

Technology family

AS

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Input type

Bipolar

Output type

3-State

Clock frequency (max) (MHz)

125

IOL (max) (mA)

48

IOH (max) (mA)

-15

Supply current (max) (µA)

135000

Features

Very high speed (tpd 5-10ns)

Operating temperature range (°C)

0 to 70

Rating

Catalog

Number of channels

8

Technology family

AS

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Input type

Bipolar

Output type

3-State

Clock frequency (max) (MHz)

125

IOL (max) (mA)

48

IOH (max) (mA)

-15

Supply current (max) (µA)

135000

Features

Very high speed (tpd 5-10ns)

Operating temperature range (°C)

0 to 70

Rating

Catalog

PDIP (N)

20

228.702 mm² 24.33 x 9.4

3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
Bus-Structured Pinout
Buffered Control Inputs
SN74ALS577A Has Synchronous Clear
Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) 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
SN74ALS577A Has Synchronous Clear
Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages

These octal D-type edge-triggered flip-flops feature 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.

These 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 disabled.

The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.

These octal D-type edge-triggered flip-flops feature 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.

These 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 disabled.

The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.

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