Datasheet > SN54ALS573C_16

SN54ALS573C_16

更新时间： 2022-10-12 16:20:29

品牌	Logo	应用领域
德州仪器 - TI		输出元件
页数	文件大小	规格书
9页	134K
描述
OCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS

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SN54ALS573C_16 数据手册

SN54ALS573C, SN54AS573A, SN74ALS573C, SN74AS573A

OCTAL D-TYPE TRANSPARENT LATCHES

WITH 3-STATE OUTPUTS

SDAS048D – DECEMBER 1989 – REVISED JANUARY 1995

†

logic symbol

logic diagram (positive logic)

To Seven Other Channels

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and

IEC Publication 617-12.

‡

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage, V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V

Input voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V

Voltage applied to a disabled 3-state output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V

Operating free-air temperature range, T : SN54ALS573C . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C

SN74ALS573C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C

Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C

‡

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

recommended operating conditions

SN54ALS573C

MIN NOM MAX

SN74ALS573C

MIN NOM MAX

UNIT

Supply voltage

4.5

5.5

4.5

5.5

High-level input voltage

Low-level input voltage

High-level output current

Low-level output current

Pulse duration, LE high

Setup time, data before LE↓

Hold time, data after LE↓

Operating free-air temperature

0.7

–1

0.8

–2.6

°C

–55

125

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

123 4 5 6 7...9

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