XR22414DS Datasheet, PDF (4/13 Pages) Exar Corporation – USB 2.0 4-Port MTT Hub

XR22414
Electrical Characteristics (Continued)
Unless otherwise noted: T_A = 0°C to 70°C; V_CC5 = 4.4V to 5.25V or V_CC33 = 3.0V to 3.6V.
Symbol Parameter
Conditions
Non-USB I/O Pins
V_IL
Input low voltage
V_IH
Input high voltage
V_OL
Output low voltage
V_OH
Output high voltage
I_IL
Input low leakage current
I_IH
Input high leakage current
C_IN
Input pin capacitance
USB I/O Pins⁽¹⁾
3.3V Regulated Power Output
3V3_OUT Output voltage
I_OL = 4mA
I_OL = -4mA
Max load current 100mA
NOTE:
1. See USB 2.0 Specification for USB I/O pins DC Electrical Characteristics.
Min Typ Max Units
-0.3
0.8
V
2.0
5.5
V
0.4
V
2.4
V
±10
μA
±10
μA
5
pF
3.0 3.3 3.6
V
Pin Configuration
OVC2# 1
PWR2# 2
VCC18 3
PWR3# 4
OVC3# 5
GND 6
OVC4# 7
PWR4# 8
VCC18 9
GND 10
XTALOUT 11
XTALIN 12
XR22414
QFN48
CPAD
36 BUS_PWR#
35 VBUS_SENSE
34 EXT_RST#
33 GND
32 VCC33
31 UP_DP
30 UP_DM
29 VCC18
28 REXT
27 VCC33
26 1V8_OUT
25 GND
Top View, QFN48
OVC2# 1
PWR2# 2
VCC18 3
PWR3# 4
OVC3# 5
GND 6
OVC4# 7
PWR4# 8
VCC18 9
GND ¹⁰
XTALOUT ¹¹
XTALIN ¹²
XR22414
LQFP48
36 BUS_PWR#
35 VBUS_SENSE
34 EXT_RST#
33 GND
32 VCC33
31 UP_DP
30 UP_DM
29 VCC18
28 REXT
27 VCC33
26 1V8_OUT
25 GND
Top View, LQFP48
REV1A
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