Datasheet > 74HC541D

74HC541D

更新时间： 2023-12-06 20:06:16

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
9页	252K
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74HC541D 数据手册

74HC540D,74HC541D

CMOS Digital Integrated Circuits Silicon Monolithic

74HC540D,74HC541D

1. Functional Description

•

Octal Bus Buffer

74HC540D: INVERTING, 3-STATE OUTPUTS

74HC541D: NON-INVERTING, 3-STATE OUTPUTS

2. General

The 74HC540D/74HC541D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS

technology.

They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power

dissipation.

The 74HC540D is an inverting type, and the 74HC541D is a non-inverting type.

When either G1 or G2 are high, the terminal outputs are in the high-impedance state.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

3. Features

(1) Wide operating temperature range: Topr = -40 to 125 � (Note 1)

(2) High speed: tpd = 10 ns (typ.) at VCC = 6.0 V

(3) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25 �

(4) Balanced propagation delays: tPLH ≈ tPHL

(5) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V

Note 1: Operating Range spec of Topr = -40 � to 125 � is applicable only for the products which manufactured after

July 2020.

4. Packaging

SOIC20

Start of commercial production

2020-07

2020-11-17

Rev.3.0

Toshiba Electronic Devices & Storage Corporation

12 3 4 5 6 7...9

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