米6体育平台手机版

ZHCSTY0E December 2008 – November 2023 SN74AVC8T245-Q1

PRODUCTION DATA

5.3 Recommended Operating Conditions

See ⁽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	1.2 V to 1.95 V		V_CCI × 0.65		V
			1.95 V to 2.7 V		1.6
			2.7 V to 3.6 V		2
V_IL	Low-level input voltage	Data inputs	1.2 V to 1.95 V			V_CCI × 0.35	V
			1.95 V to 2.7 V			0.7
			2.7 V to 3.6 V			0.8
V_IH	High-level input voltage	DIR (referenced to V_CCA)	1.2 V to 1.95 V		V_CCA × 0.65		V
			1.95 V to 2.7 V		1.6
			2.7 V to 3.6 V		2
V_IL	Low-level input voltage	DIR (referenced to V_CCA)	1.2 V to 1.95 V			V_CCA × 0.35	V
			1.95 V to 2.7 V			0.7
			2.7 V to 3.6 V			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			1.2 V		–3	mA
				1.4 V to 1.6 V		–6
				1.65 V to 1.95 V		–8
				2.3 V to 2.7 V		–9
				3 V to 3.6 V		–12
I_OL	Low-level output current			1.2 V		3	mA
				1.4 V to 1.6 V		6
				1.65 V to 1.95 V		8
				2.3 V to 2.7 V		9
				3 V to 3.6 V		12
Δt / Δv	Input transition rise or fall rate					5	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) Hold all unused data inputs of the device at V_CCI or GND for proper device operation. See the TI application report, Implications of Slow or Floating CMOS Inputs, SCBA004.