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SCES908A February 2020 – April 2020 SN74AXC2T245-Q1

PRODUCTION DATA.

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机械数据 (封装 | 引脚)

RSW|10
- MPQF206C

散热焊盘机械数据 (封装 | 引脚)

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6.3 Recommended Operating Conditions

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

				MIN	MAX	UNIT
V_CCA	Supply voltage A			0.65	3.6	V
V_CCB	Supply voltage B			0.65	3.6	V
V_IH	High-level input voltage	Data Inputs	V_CCI = 0.65 V - 0.75 V	V_CCI x 0.70		V
			V_CCI = 0.76 V - 1 V	V_CCI x 0.70
			V_CCI = 1.1 V - 1.95 V	V_CCI x 0.65
			V_CCI = 2.3 V - 2.7 V	1.6
			V_CCI = 3 V - 3.6 V	2
		Control Inputs(DIRx, OE) Referenced to V_CCA	V_CCA = 0.65 V - 0.75 V	V_CCA x 0.70
			V_CCA = 0.76 V - 1 V	V_CCA x 0.70
			V_CCA = 1.1 V - 1.95 V	V_CCA x 0.65
			V_CCA = 2.3 V - 2.7 V	1.6
			V_CCA = 3 V - 3.6 V	2
V_IL	Low-level input voltage	Data Inputs	V_CCI = 0.65 V - 0.75 V		V_CCI x 0.30	V
			V_CCI = 0.76 V - 1 V		V_CCI x 0.30
			V_CCI = 1.1 V - 1.95 V		V_CCI x 0.35
			V_CCI = 2.3 V - 2.7 V		0.7
			V_CCI = 3 V - 3.6 V		0.8
		Control Inputs(DIRx, OE) Referenced to V_CCA	V_CCA = 0.65 V - 0.75 V		V_CCA x 0.30
			V_CCA = 0.76 V - 1 V		V_CCA x 0.30
			V_CCA = 1.1 V - 1.95 V		V_CCA x 0.35
			V_CCA = 2.3 V - 2.7 V		0.7
			V_CCA = 3 V - 3.6 V		0.8
V_I	Input voltage ⁽³⁾			0	3.6	V
V_O	Output voltage	Active State		0	V_CCO	V
V_O	Output voltage	Tri-State		0	3.6	V
Δt/Δv	Input transition rate				10	ns/V
T_A	Operating free-air temperature			–40	125	°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 inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs.