PACUSB-U1 Datasheet, PDF (4/9 Pages) California Micro Devices Corp – Upstream USB Port Terminator

PACUSB-U1/U2/U3
ELECTRICAL OPERATING CHARACTERISTICS
SYMBOL PARAMETER
R1
Resistance R1 (PACUSB-U1 only)
R1
Resistance R1 (PACUSB-U2 only)
R1
Resistance R1 (PACUSB-U3 only)
R2
Resistance R2
C1
Capacitance C1
I
Diode Leakage Current to GND
LEAK
V
Diode Reverse-biased Stand-off
D1
Voltage
CONDITIONS
Measured at T = 25°C
A
Measured at T = 25°C
A
Measured at T = 25°C
A
Measured at T = 25°C
A
Measured at 1 MHz, 2.5VDC,
T =25°C
A
At 3.3VDC and T = 25°C
A
I = 10μA,T = 25°C
A
V_D2
Signal Clamp Voltage
Positive Clamp
Negative Clamp
@ 10mA, T_A = 25°C
@ 10mA, T = 25°C
A
V
In-system ESD Withstand Voltage
ESD
Human Body Model, MIL-STD-
883, Method 3015
Note 1
IEC 61000-4-2, contact discharge Note 1
method (I/O pins)
V
CLAMP
IEC 61000-4-2, contact discharge Note 1
method (V pin)
3.3
Clamping Voltage during ESD
Discharge
Positive
Negative
MIL-STD-883, Method 3015, 8kV;
Note 1
MIN TYP MAX UNITS
12
15
18
Ω
26
33
40
Ω
18
22
26
Ω
1.2
1.5
1.8
kΩ
38
47
56
pF
1
100 nA
5.5
V
5.6
6.8
8.0
V
-1.2 -0.8 -0.4
V
±30
kV
±15
kV
±25
kV
10
V
-5
V
Note 1: ESD applied to input/output/V_3.3 pins with respect to GND, one at a time. Clamping voltage is measured at the opposite
side of the EMI filter to the ESD pin (i.e., if ESD is applied to pin 1, then clamping voltage is measured at pin 6). Unused
pins are open.
Rev.2 | Page 4 of 9 | www.onsemi.com