米6体育平台手机版

ZHCSPC0D November 1997 – November 2021 CD54HC259 , CD54HCT259 , CD74HC259 , CD74HCT259

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.4 Electrical Characteristics

PARAMETER		TEST CONDITIONS	V_CC (V)	25°C			-40°C to 85°C		-55°C to 125°C		UNIT
PARAMETER		TEST CONDITIONS	V_CC (V)	MIN	TYP	MAX	MIN	MAX	MIN	MAX	UNIT
HC TYPES
V_IH	High-level input voltage		2	1.5			1.5		1.5		V
			4.5	3.15			3.15		3.15		V
			6	4.2			4.2		4.2		V
V_IL	Low-level input voltage		2			0.5		0.5		0.5	V
			4.5			1.35		1.35		1.35	V
			6			1.8		1.8		1.8	V
V_OH	High-level output voltage	I_OH = – 20 µA	2	1.9			1.9		1.9		V
		I_OH = – 20 µA	4.5	4.4			4.4		4.4		V
		I_OH = – 20 µA	6	5.9			5.9		5.9		V
	High-level output voltage	I_OH= – 4 mA	4.5	3.98			3.84		3.7		V
	High-level output voltage	I_OH = – 5.2 mA	6	5.48			5.34		5.2		V
V_OL	Low-level output voltage	I_OL = 20 µA	2			0.1		0.1		0.1	V
		I_OL = 20 µA	4.5			0.1		0.1		0.1	V
		I_OL = 20 µA	6			0.1		0.1		0.1	V
	Low-level output voltage	I_OL= 4 mA	4.5			0.26		0.33		0.4	V
	Low-level output voltage	I_OL = 5.2 mA	6			0.26		0.33		0.4	V
I_I	Input leakage current	V_I = V_CC or GND	6			±0.1		±1		±1	µA
I_CC	Supply current	V_I = V_CC or GND	6			8		80		160	µA
HCT TYPES
V_IH	High-level input voltage		4.5 to 5.5	2			2		2		V
V_IL	Low-level input voltage		4.5 to 5.5			0.8		0.8		0.8	V
V_OH	High-level output voltage	V_OH = – 20 µA	4.5	4.4			4.4		4.4		V
V_OH	HIgh-level output voltage	V_OH = – 4 mA	4.5	3.98			3.84		3.7		V
V_OL	Low-level output voltage	V_OL = 20 µA	4.5			0.1		0.1		0.1	V
V_OL	Low-level output voltage	V_OL = 4 mA	4.5			0.26		0.33		0.4	V
I_I	Input leakage current	V_I = V_CC or GND	5.5			±0.1		±1		±1	µA
I_CC	Supply current	V_I = V_CC or GND	5.5			8		80		160	µA
∆I_CC⁽¹⁾	Additional supply current per input pin	One of A0 - A2 and LE inputs held at V_CC – 2.1	4.5 to 5.5		100	540		675		735	µA
		D input held at V_CC – 2.1	4.5 to 5.5		100	432		540		588
		MR input held at V_CC – 2.1	4.5 to 5.5		100	270		337.5		367.5

(1) V_I = V_IH or V_IL, unless otherwise noted.