米6体育平台手机版

ZHCSTK4H June 2004 – March 2024 SN74AVC4T245

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)⁽¹⁾⁽²⁾⁽³⁾

			V_CCI	V_CCO	MIN	MAX	UNIT
V_CCA	Supply voltage				1.2	3.6	V
V_CCB	Supply voltage				1.2	3.6	V
V_IH	High-level input voltage	Data inputs⁽⁴⁾	1.2V to 1.95V		V_CCI × 0.65		V
			1.95V to 2.7V		1.6
			2.7V to 3.6V		2
V_IL	Low-level input voltage	Data inputs⁽⁴⁾	1.2V to 1.95V			V_CCI × 0.35	V
			1.95V to 2.7V			0.7
			2.7V to 3.6V			0.8
V_IH	High-level input voltage	DIR (referenced to V_CCA)⁽⁵⁾	1.2V to 1.95V		V_CCA × 0.65		V
			1.95V to 2.7V		1.6
			2.7V to 3.6V		2
V_IL	Low-level input voltage	DIR (referenced to V_CCA)⁽⁵⁾	1.2V to 1.95V			V_CCA × 0.35	V
			1.95V to 2.7V			0.7
			2.7V to 3.6V			0.8
V_I	Input voltage				0	3.6	V
V_O	Output voltage	Active state			0	V_CCO	V
V_O	Output voltage	3-state			0	3.6	V
I_OH	High-level output current			1.2V		–3	mA
				1.4V to 1.6V		–6
				1.65V to 1.95V		–8
				2.3V to 2.7V		–9
				3V to 3.6V		–12
I_OL	Low-level output current			1.1V to 1.2V		3	mA
				1.4V to 1.6V		6
				1.65V to 1.95V		8
				2.3V to 2.7V		9
				3V to 3.6V		12
Δt/Δv	Input transition rise or fall rate					5	ns/V
T_A	Operating free-air temperature				–40	85	°C

(1) V_CCI is the V_CC associated with the input port.

(2) V_CCO is the V_CC associated with the output port.

(3) All unused data inputs of the device must be held at V_CCI or GND for proper device operation. Refer to the Implications of Slow or Floating CMOS Inputs application report.

(4) For V_CCI values not specified in the data sheet, V_IH min = V_CCI × 0.7V, V_IL max = V_CCI × 0.3V

(5) For V_CCI values not specified in the data sheet, V_IH min = V_CCA × 0.7V, V_IL max = V_CCA × 0.3V