製造零件編號

Toshiba Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC

RS庫存編號:: 171-3387
製造零件編號:: 74HC244D
製造商:: Toshiba

Toshiba Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 卷，共 2000 件）*

TWD22,400.00

(不含稅)

TWD23,520.00

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年6月22日發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位	每卷*
2000 - 8000	TWD11.20	TWD22,400.00
10000 +	TWD10.90	TWD21,800.00

* 參考價格

RS庫存編號:: 171-3387
製造零件編號:: 74HC244D
製造商:: Toshiba

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Toshiba
	Product Type	Octal Bus Buffer
	Logic Family	74HC
	Logic Function	Buffer
	Schmitt Trigger Input	No
	Input Type	CMOS
	Output Type	3 State
	Mount Type	Surface
	Polarity	Non-Inverting
	Package Type	SOIC
	Minimum Supply Voltage	2V
	Maximum Supply Voltage	6V
	Pin Count	20
	Maximum High Level Output Current	-7.8mA
	Minimum Operating Temperature	-40°C
	Maximum Propagation Delay Time @ CL	165ns
	Maximum Operating Temperature	85°C
	Maximum Low Level Output Current	7.8mA
	Standards/Approvals	No
	Width	7.5 mm
	Height	2.25mm
	Series	74HC
	Length	13.1mm
	Automotive Standard	No
	Supply Current	70mA

	選取全部
	品牌 Toshiba
	Product Type Octal Bus Buffer
	Logic Family 74HC
	Logic Function Buffer
	Schmitt Trigger Input No
	Input Type CMOS
	Output Type 3 State
	Mount Type Surface
	Polarity Non-Inverting
	Package Type SOIC
	Minimum Supply Voltage 2V
	Maximum Supply Voltage 6V
	Pin Count 20
	Maximum High Level Output Current -7.8mA
	Minimum Operating Temperature -40°C
	Maximum Propagation Delay Time @ CL 165ns
	Maximum Operating Temperature 85°C
	Maximum Low Level Output Current 7.8mA
	Standards/Approvals No
	Width 7.5 mm
	Height 2.25mm
	Series 74HC
	Length 13.1mm
	Automotive Standard No
	Supply Current 70mA

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.

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

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

Balanced propagation delays: tPLH ≈ tPHL

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

Toshiba Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC

訂單超過 $1,300.00 免費送貨

相關連結