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74HC240D集成電路（IC）的緩沖器驅動器接收器收發(fā)器規(guī)格書PDF中文資料

廠商型號	74HC240D
參數屬性	74HC240D 封裝/外殼為20-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）卷帶（TR）；類別為集成電路（IC）的緩沖器驅動器接收器收發(fā)器；產品描述：IC BUFFER INVERT 6V 20SOIC
功能描述	CMOS Digital Integrated Circuits Silicon Monolithic
絲印標識	74HC240D
封裝外殼	SOIC20 / 20-SOIC（0.295"，7.50mm 寬）
文件大小	234.21 Kbytes
頁面數量	9 頁
生產廠商	Toshiba Semiconductor
企業(yè)簡稱	TOSHIBA【東芝】
中文名稱	株式會社東芝官網
原廠標識
數據手冊	下載地址一下載地址二到原廠下載
更新時間	2025-3-9 12:12:00
人工找貨	74HC240D價格和庫存，歡迎聯系客服免費人工找貨

Functional Description

? Octal Bus Buffer

74HC240D: INVERTED, 3-STATE OUTPUTS

74HC244D: NON-INVERTED, 3-STATE OUTPUTS

General

The 74HC240D and 74HC244D 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 74HC240D is an inverting 3-state buffer and the 74HC244D are non-inverting 3-state buffers having two

active-low output enables.

These devices are designed to be used with 3-state memory address drivers, etc.

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

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