米6体育平台手机版

ZHCSSI6 july 2023

PRODUCTION DATA

6.5 Electrical Characteristics

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

PARAMETER		TEST CONDITIONS		V_CC	T_A = 25°C			–55°C to 125°C		UNIT
PARAMETER		TEST CONDITIONS		V_CC	MIN	TYP	MAX	MIN	MAX	UNIT
V_OH		I_OH = –50 µA		4.5 V	4.4	4.5		4.4		V
V_OH		I_OH = –8 mA		4.5 V	3.94			3.7		V
V_OL		I_OL = 50 µA		4.5 V			0.1		0.1	V
V_OL		I_OH = 8 mA		4.5 V			0.36		0.44	V
I_I	OE or DIR	V_I = 5.5 V or GND		0 to 5.5 V			±0.1		±1	µA
I_OZ	A or B inputs⁽¹⁾	V_O = V_CC or GND		5.5 V			±.25		±2.5	µA
I_CC		V_I = V_CC or GND,	I_O = 0	5.5 V			4		40	µA
ΔI_CC⁽²⁾		One input at 3.4 V, Other inputs at V_CC or GND		5.5 V			1.35		1.5	mA
C_i	OE or DIR	V_I = V_CC or GND		5 V		2.5	10			pF
C_io	A or B inputs	V_I = V_CC or GND		5 V		4				pF

(1) For I/O ports, the parameter I_OZ includes the input leakage current.

(2) This is the increase in supply current for each input at one of the specified TTL voltage levels, rather than 0 V or V_CC.