米6体育平台手机版

ZHCSQ62F November 1998 – March 2022 CD54HC173 , CD54HCT173 , CD74HC173 , CD74HCT173

PRODUCTION DATA

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请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

PW|16
N|16
D|16

散热焊盘机械数据 (封装 | 引脚)

订购信息

5.4 Electrical Characteristics

PARAMETER		TEST CONDITIONS⁽¹⁾	V_CC	25°C			–40°C to 85°C		–55°C to 125°C		UNIT
PARAMETER		TEST CONDITIONS⁽¹⁾	V_CC	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 CMOS loads	I_OH = – 20μA	2	1.9			1.9		1.9		V
		I_OH = – 20μA	4.5	4.4			4.4		4.4		V
		I_OH = – 20μA	6	5.9			5.9		5.9		V
	High-level output voltage TTL loads	I_OH = – 6mA	4.5	3.98			3.84		3.7		V
	High-level output voltage TTL loads	I_OH = – 7.8mA	6	5.48			5.34		5.2		V
V_OL	Low-level output voltage CMOS loads	I_OL = 20μA	2			0.1		0.1		0.1	V
		I_OL = 20μA	4.5			0.1		0.1		0.1	V
		I_OL = 20μA	6			0.1		0.1		0.1	V
	Low-level output voltage TTL loads	I_OL = 6mA	4.5			0.26		0.33		0.4	V
	Low-level output voltage TTL loads	I_OL = 7.8mA	6			0.26		0.33		0.4	V
I_I	Input leakage current	V_CC or GND	6			±0.1		±1		±1	µA
I_CC	Supply current	V_CC or GND	6			8		80		160	µA
I_OZ	Three-state leakage current		6			±0.5		±0.5		±10	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 CMOS loads	I_OH = – 20μA	4.5	4.4			4.4		4.4		V
V_OH	High-level output voltage TTL loads	I_OH = – 6mA	4.5	3.98			3.84		3.7		V
V_OL	Low-level output voltage CMOS loads	I_OL = 20μA	4.5			0.1		0.1		0.1	V
V_OL	Low-level output voltage TTL loads	I_OL = 6mA	4.5			0.26		0.33		0.4	V
I_I	Input leakage current	V_CC and GND	5.5			±0.1		±1		±1	µA
I_CC	Supply Current	V_CC and GND	5.5			8		80		160	µA
∆I_CC ⁽²⁾⁽³⁾	Additional supply current per input pin	One of D0-D3	4.5 to 5.5		15	54		67.5		73.5	µA
		One of E1 and E2	4.5 to 5.5		15	54		67.5		73.5	µA
		CP	4.5 to 5.5		25	90		112.5		122.5	µA
		MR	4.5 to 5.5		20	72		90		98	µA
		One of OE1 and OE2	4.5 to 5.5		50	180		225		245	µA
I_OZ	Three-state leakage current		5.5			±0.5		±5.0		±10	µA

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

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

(3) Inputs held at V_CC – 2.1.