ITP700 Debug Port Design Guide

R
48 ITP700 Debug Port Design Guide
4.2 ITP700 LVDPA DC Electrical Characteristics
Table 27. ITP LVDPA System Signal DC Characteristics
Signal Min Max Unit Note
FBI V
OH
0.9*VTAP VTAP+0.250 V 1, 9.
V
OL
0 0.1*VTAP V 1
I
OH
-8 mA
I
OL
16 mA
FBO V
IH
0.5*VTAP +0.150 V
V
IL
0.5*VTAP -0.150 V
I
IH
-100 µA
I
IL
100 µA
PWR V
IH
0.30 2.80 V 2
V
IL
0.10 V 3
R
PWR
2.95 3.05 kΩ 4
BCLK(p/n) V
IH
1.70 V
V
IL
0.10 V
V
PTP
300 mV 5
I
IH
-1 mA
I
IL
300 µA
C
IN
10 pF 6
R
DBX
6 Ω 7 DBA#, DBR#
I
DBX
120 mA 8
NOTES:
1. At maximum output current specified.
2. V
IH
Max represents the maximum functional voltage of this pin.
3. ITP outputs will be tri-stated when input voltage is sensed low.
4. Resistance from pin to GND.
5. V
PTP
defined as voltage between both the high and low sides of the signal swing.
6. Including capacitive effects of mated connector.
7. Resistance from pin to GND when active.
8. Maximum sink current of ITP.
9. FBI Voltage tracking for VOH has a lower limit of 1.2 V.