ZHCSR63 数据表 | 德州仪器 TI.com.cn

ZHCSR63I June 1999 – October 2022 SN65C3243 , SN75C3243

PRODUCTION DATA

6.3 Recommended Operating Conditions

see Figure 7-6 ⁽¹⁾

				MIN	NOM	MAX	UNIT
	Supply voltage		V_CC = 3.3 V	3	3.3	3.6	V
	Supply voltage		V_CC = 5 V	4.5	5	5.5	V
V_IH	Driver and control high-level input voltage	DIN, FORCEOFF, FORCEON	V_CC = 3.3 V	2			V
V_IH	Driver and control high-level input voltage	DIN, FORCEOFF, FORCEON	V_CC = 5 V	2.4			V
V_IL	Driver and control low-level input voltage	DIN, FORCEOFF, FORCEON				0.8	V
V_I	Driver and control input voltage	DIN, FORCEOFF, FORCEON		0		5.5	V
V_I	Receiver input voltage			–25		25	V
T_A	Operating free-air temperature		SN65C3243	–40		85	°C
T_A	Operating free-air temperature		SN75C3243	0		70	°C

(1) Test conditions are C1–C4 = 0.1 μF at V_CC = 3.3 V ± 0.3 V; C1 = 0.047 μF, C2–C4 = 0.33 μF at V_CC = 5 V ± 0.5 V.