米6体育平台手机版

ZHCSX74M December 2003 – October 2024 SN74AVC2T45

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)

DCU|8
DDF|8
YZP|8
DCT|8

散热焊盘机械数据 (封装 | 引脚)

订购信息

5.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

			MIN	MAX	UNIT
V_CCA V_CCB	Supply voltage		–0.5	4.6	V
V_I	Input voltage⁽²⁾	IO ports (A port)	–0.5	4.6	V
		IO ports (B port)	–0.5	4.6
		Control inputs	–0.5	4.6
V_O	Voltage applied to any output in the high-impedance or power-off state⁽²⁾	A port	–0.5	4.6	V
V_O		B port	–0.5	4.6	V
V_O	Voltage 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 VCCA, VCCB, or GND			±100	mA
T_J	Junction temperature			150	°C
T_stg	Storage temperature		–65	150	°C

(1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

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

(3) The output positive-voltage rating can be exceeded up to 4.6 V maximum if the output current ratings are observed.