米6体育平台手机版

ZHCSRE4C june 2005 – december 2022 SN74LVC8T245

PRODUCTION DATA

封装选项

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)

DGV|24
RHL|24
DBQ|24
NS|24
DB|24
DW|24
PW|24

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.1 Absolute Maximum Ratings

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

⁽¹⁾			MIN	MAX	UNIT
	Supply voltage range, V_CCA, V_CCB		–0.5	6.5	V
V_I	Input voltage range⁽²⁾	I/O ports (A port)	–0.5	6.5	V
		I/O ports (B port)	–0.5	6.5
		Control inputs	–0.5	6.5
V_O	Voltage range applied to any output in the high-impedance or power-off state⁽²⁾	A port	–0.5	6.5	V
V_O		B port	–0.5	6.5	V
V_O	Voltage range applied to any output in the high or low state⁽²⁾ ⁽³⁾	A port	–0.5	V_CCA + 0.5	V
V_O		B port	–0.5	V_CCB + 0.5	V
I_IK	Input clamp current	V_I < 0		–50	mA
I_OK	Output clamp current	V_O < 0		–50	mA
I_O	Continuous output current			±50	mA
	Continuous current through each V_CCA, V_CCB, and GND			±100	mA
T_stg	Storage temperature		-65	150	°C
T_J	Junction temperature			150	°C

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.

(3) The output positive-voltage rating may be exceeded up to 6.5 V maximum if the output current rating is observed.