Datasheet

TUSB1210
SLLSE09F –NOVEMBER 2009–REVISED AUGUST 2012 www.ti.com
7 I/O Electrical Characteristics
7.1 Analog I/O Electrical Characteristics
Table 7-1. Electrical Characteristics: Analog Output Pins
PARAMETER CONDITIONS MIN TYP MAX UNIT
CPEN Output Pin
VOL
CPEN
CPEN low-level output voltage I
OL
= 3 mA 0.3 V
VOH
CPEN
CPEN high-level output voltage I
OH
= -3 mA V
DD33
-0.3 V
7.2 Digital I/O Electrical Characteristics
over operating free-air temperature range (unless otherwise noted)
V
OL
(V) V
OH
(V) V
IL
(V) V
IH
(V) MAX
MAX LOAD MAX MAX
PIN
FREQ (pF) RISE TIME FALL TIME
NAME
MIN MAX MIN MAX MIN MAX MIN MAX
(MHz) OUTPUT (ns) (ns)
MODE
CLOCK 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
60 10 1 1
STP 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DIR 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
NXT 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA0 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA1 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA2 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA3 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA4 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA5 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA6 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
DATA7 0.45 V
DDIO
-0.45 0.35´V
DDIO
0.65´V
DDIO
30 10 1 1
7.3 Electrical Characteristics: Digital IO Pins (Non-ULPI)
over operating free-air temperature range (unless otherwise noted)
PARAMETER CONDITIONS MIN TYP MAX UNIT
CS, CFG, RESETB Input Pins
V
IL
0.35 *
Maximum low-level input voltage V
V
DDIO
V
IH
Minimum high-level input voltage 0.65*V
DDIO
V
RESETB Input Pin Timing Spec
t
w(POR)
Internal power-on reset pulse
0.2 μs
width
t
w(RESET)
Applied to external RESETB pin when CLOCK
External RESETB pulse width 8
CLOCK is toggling. cycles
26 I/O Electrical Characteristics Copyright © 2009–2012, Texas Instruments Incorporated
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