onsemi, Voltage Level Shifter Buffer 1 Buffer, 20-Pin SOIC

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可享批量折扣

小計(1 管,共 38 件)*

TWD714.40

(不含稅)

TWD750.12

(含稅)

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  • 2026年7月31日 發貨
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單位
每單位
每管*
38 - 38TWD18.80TWD714.40
76 - 114TWD18.20TWD691.60
152 +TWD17.60TWD668.80

* 參考價格

RS庫存編號:
186-7282
製造零件編號:
MC74AC540DWG
製造商:
onsemi
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品牌

onsemi

Product Type

Voltage Level Shifter

Logic Family

AC

Direction Type

Bi-Directional

Maximum Propagation Delay Time @ CL

8ns

Mount Type

Surface

Number of Elements per Chip

1

Package Type

SOIC

Output Type

3 State

Pin Count

20

Logic Function

Buffer

Maximum Low Level Output Current

24mA

Minimum Supply Voltage

2V

Maximum High Level Output Current

-24mA

Translation

Buffer

Maximum Supply Voltage

6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

12.95mm

Height

2.4mm

Series

MC74AC540

Automotive Standard

No

The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540. These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.

3-State Outputs

Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors

Outputs Source/Sink 24 mA

MC74AC540/74ACT540 Provides Inverted Outputs

MC74AC541/74ACT541 Provides Noninverted Outputs

ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1

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