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ZHCSIL3A August 2018 – January 2019 SN74AXCH8T245

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

RHL|24
- MPQF163I
PW|24
- MPDS363A

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.3 Recommended Operating Conditions

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

				MIN	MAX	UNIT
V_CCA	Supply voltage			0.65	3.6	V
V_CCB	Supply voltage			0.65	3.6	V
V_IH	High-level input voltage	Data inputs	V_CCI = 0.65 V - 0.75 V	V_CCI × 0.70		V
			V_CCI = 0.76 V - 1 V	V_CCI × 0.70
			V_CCI = 1.1 V - 1.95 V	V_CCI × 0.65
			V_CCI = 2.3 V - 2.7 V	1.6
			V_CCI = 3 V - 3.6 V	2
		Control inputs (DIR, OE) Referenced to V_CCA	V_CCA = 0.65 V - 0.75 V	V_CCA × 0.70
			V_CCA = 0.76 V - 1 V	V_CCA × 0.70
			V_CCA = 1.1 V - 1.95 V	V_CCA × 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 × 0.30	V
			V_CCI = 0.76 V - 1 V		V_CCI × 0.30
			V_CCI = 1.1 V - 1.95 V		V_CCI × 0.35
			V_CCI = 2.3 V - 2.7 V		0.7
			V_CCI = 3 V - 3.6 V		0.8
		Control inputs (DIR, OE) Referenced to V_CCA	V_CCA = 0.65 V - 0.75 V		V_CCA × 0.30
			V_CCA = 0.76 V - 1 V		V_CCA × 0.30
			V_CCA = 1.1 V - 1.95 V		V_CCA × 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⁽²⁾	V
V_O	Output voltage	Tri-state		0	3.6	V
Δt/Δv	Input transition rise or fall 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 data inputs of the device must be held at V_CCI or GND to ensure proper device operation. See the Implications of Slow or Floating CMOS Inputs application report.