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74HC7541DB

Octal Schmitt trigger buffer/line driver; 3-state

The 74HC7541; 74HCT7541 is an 8‑bit buffer/line driver with Schmitt‑trigger inputs and 3‑state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high‑impedance OFF‑state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter‑free output signals.

此产品已停产

Alternatives

Features and benefits

  • Non-inverting outputs
  • Low-power dissipation
  • Input levels:
    • For 74HC7541: CMOS level
    • For 74HCT7541: TTL level
  • Complies with JEDEC standard no. 7A
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

参数类型

型号 Product status Package name
74HC7541DB End of life SSOP20

PCB Symbol, Footprint and 3D Model

Model Name 描述

封装

下表中的所有产品型号均已停产 。

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
74HC7541DB 74HC7541DB,118
(935190300118)		 Withdrawn / End-of-life HC7541 SOT339-1
SSOP20
(SOT339-1) 		SOT339-1 SSOP-TSSOP-VSO-WAVE
SOT339-1_118
74HC7541DB,112
(935190300112)		 Obsolete HC7541 Not available

环境信息

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC7541DB 74HC7541DB,118 74HC7541DB rohs rhf rhf
74HC7541DB 74HC7541DB,112 74HC7541DB rohs rhf rhf
品质及可靠性免责声明

Series

文档 (7)

文件名称 标题 类型 日期
74HC_HCT7541 Octal Schmitt trigger buffer/line driver; 3-state Data sheet 2017-03-17
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
hc7541 74HC7541 IBIS model IBIS model 2021-01-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT339-1 plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body Package information 2020-04-21
HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

支持

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模型

文件名称 标题 类型 日期
hc7541 74HC7541 IBIS model IBIS model 2021-01-04

PCB Symbol, Footprint and 3D Model

Model Name 描述

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册