ZHCS024 数据表 | 德州仪器 TI.com.cn

ZHCS024A January 2010 – August 2022 CD74HC366-Q1

PRODUCTION DATA

5.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)

PARAMETER			TEST CONDITIONS⁽²⁾	V_CC (V)	25°C			-40°C TO 125°C		UNITS
PARAMETER			TEST CONDITIONS⁽²⁾	V_CC (V)	MIN	TYP	MAX	MIN	MAX	UNITS
HC Types
V_IH	High-level input voltage			2	1.5			1.5		V
				4.5	3.15			3.15
				6	4.2			4.2
V_IL	Low-level input voltage			2			0.5		0.5	V
				4.5			1.35		1.35
				6			1.8		1.8
V_OH	High-level output voltage loads	CMOS	I_OH = –20 μA	2	1.9			1.9		V
				4.5	4.4			4.4
				6	5.9			5.9
		TTL	I_OH = –6 mA	4.5	3.98			3.7
		TTL	I_OH = –7.8 mA	6	5.48			5.2
V_OL	Low-level output voltage loads	CMOS	I_OL = 20 μA	2			0.1		0.1	V
				4.5			0.1		0.1
				6			0.1		0.1
		TTL	I_OL = 6 mA	4.5			0.26		0.4
		TTL	I_OL = 7.8 mA	6			0.26		0.4
I_I	Input leakage current		V_I = V_CC or GND	6			±0.1		±1	μA
I_CC	Supply current		V_I = V_CC or GND; I_o = 0 A	6			8		160	μA
I_OZ	Three-state leakage current		V_O = V_CC or GND	6			±0.5		±10	μA
HCT Types
V_IH	High-level input voltage			4.5 to 5.5	2			2		V
V_IL	Low-level input voltage			4.5 to 5.5			0.8		0.8	V
V_OH	High-level output voltage loads		I_OH = – 20 μA	4.5	4.4			4.4		V
V_OH	High-level output voltage loads		I_OH = – 4 mA	4.5	3.98			3.7		V
V_OL	Low-level output voltage loads		I_OL = 20 μA	4.5			0.1		0.1	V
V_OL	Low-level output voltage loads		I_OL = 4 mA	4.5			0.26		0.4	V
I_I	Input leakage current		V_I = V_CC or GND	5.5			±0.1		±1	μA
I_CC	Supply current		V_I = V_CC or GND	5.5			8		160	μA
ΔI_CC	Additional supply current per input pin: 1 unit load⁽¹⁾		V_CC - 2.1	4.5 to 5.5		100	360		490	μA
I_OZ	Three-state leakage current		V_O = V_CC or GND	5.5			±0.5		±10	μA

(1) For dual-supply systems theoretical worst case (V_I = 2.4V, V_CC = 5.5V) specification is 1.8mA.

(2) V_I = V_IH or V_IL, unless otherwise specified.