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ZHCSOE2C November 2005 – July 2021 SN65C3221E , SN75C3221E

PRODUCTION DATA

7.6 Electrical Characteristics

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 10-1)

PARAMETER			TEST CONDITIONS⁽¹⁾	TYP⁽²⁾	MAX	UNIT
I_I	Input leakage current	FORCEOFF, FORCEON, EN		±0.01	±1	μA
I_CC	Supply current (T_A = 25°C)	Auto-powerdown disabled	No load, FORCEOFF and FORCEON at V_CC	0.3	1	mA
		Powered off	No load, FORCEOFF at GND	1	10	μA
		Auto-powerdown enabled	No load, FORCEOFF at V_CC, FORCEON at GND, All RIN are open or grounded	1	10	μA

(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.

(2) All typical values are at V_CC = 3.3 V or V_CC = 5 V, and T_A = 25°C.