SMSC USB2512i MIN, MAX, MIN, TYP, MAX, IO-U, UNITS, Table, UNITS, (IPU), SYMBOL, SYMBOL, COMMENTS, COMMENTS, PARAMETER, PARAMETER, Down (IPD), Type Buffer

Industrial Temperature Rated USB 2.0 High-Speed 2-Port Hub Controller

Datasheet

PARAMETER	SYMBOL	MIN	MAX	UNITS	COMMENTS
Voltage on XTAL1		-0.3	VDDA33	V
Voltage on XTAL2		-0.3	VDD18	V

	Table 5.1	DC Electrical Characteristics
PARAMETER	SYMBOL	MIN	TYP	MAX	UNITS	COMMENTS
I, IS Type Input Buffer
Low Input Level	VILI			0.8	V	TTL Levels
High Input Level	VIHI	2.0			V
Input Leakage	IIL	-10		+10	uA	VIN = 0 to VDD33
Hysteresis (‘IS’ Only)	VHYSI	250		350	mV
Input Buffer with Pull-Up
(IPU)
Low Input Level	VILI			0.8	V	TTL Levels
High Input Level	VIHI	2.0			V
Low Input Leakage	IILL	+35		+90	uA	VIN = 0
High Input Leakage	IIHL	-10		+10	uA	VIN = VDD33
Input Buffer with Pull-
Down (IPD)
Low Input Level	VILI			0.8	V	TTL Levels
High Input Level	VIHI	2.0			V
Low Input Leakage	IILL	+10		-10	uA	VIN = 0
High Input Leakage	IIHL	-35		-90	uA	VIN = VDD33
ICLK Input Buffer
Low Input Level	VILCK			0.5	V
High Input Level	VIHCK	1.4			V
Input Leakage	IIL	-10		+10	uA	VIN = 0 to VDD33
O12, I/O12 &I/OSD12
Type Buffer
Low Output Level	VOL			0.4	V	IOL = 12mA @ VDD33 = 3.3V
High Output Level	VOH	2.4			V	IOH = -12mA @ VDD33 = 3.3V
Output Leakage	IOL	-10		+10	uA	VIN = 0 to VDD33
Hysteresis (‘SD’ pad only)	VHYSC	250		350	mV	(Note 1)
IO-U
(Note 2)

SMSC USB2512i	33	Revision 1.92 (11-28-07)
	DATASHEET