Datasheet

TUSB1105, TUSB1106
SCAS818E –MAY 2006–REVISED SEPTEMBER 2010 www.ti.com
Static Electrical Characteristics – Analog I/O Pins
over recommended ranges of operating free-air temperature and supply voltage, V
CC
= 4 V to 5.5 V or V
reg(3.3)
= 3 V to 3.6 V,
V
GND
= 0 V, T
A
= –40°C to 85°C (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
DI
Differential input sensitivity |V
I(D+)
– V
I(D–)
| 0.2 V
V
CM
Differential common-mode voltage Includes V
DI
range 0.8 2.5 V
V
IL
LOW-level input voltage, single-ended receiver 2 0.8 V
V
IH
HIGH-level input voltage, single-ended receiver 0.4 V
V
hys
Hysteresis voltage, single-ended receiver 0.7 V
V
OL
LOW-level output voltage R
L
= 1.5 kΩ to 3.6 V 0.3 V
V
OH
HIGH-level output voltage R
L
= 1.5 kΩ to GND 2.8
(1)
3.6 V
I
LZ
OFF-state leakage current 1 mA
C
IN
Transceiver capacitance Pin to GND 25 pF
Z
DRV
Driver output impedance Steady-state drive 34
(2)
39 44 Ω
Z
INP
Input impedance 10 MΩ
R
SW
Internal switch resistance at V
pu(3.3)
13 Ω
V
TERM
Termination voltage for upstream port pullup (RPU) 3
(3) (4)
3.6 V
(1) V
OH(min)
= V
reg(3.3)
– 0.2 V
(2) Includes external resistors of 33 Ω ±1% on both D+ and D–
(3) This voltage is available at V
reg(3.3)
and V
pu(3.3)
.
(4) In suspend mode, the minimum voltage is 2.7 V.
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