CM2020 Datasheet, PDF (4/8 Pages) California Micro Devices Corp – HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE

Specifications (cont’d)
CM2020
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
I_CC5
I_CC3
V_DROP
I_SC
Operating Supply Current
Bias Supply Current
5V_OUT Overcurrent Output
Drop
5V_OUT Short Circuit Current
Limit
5V_SUPPLY = 5.0V
3.3V_SUPPLY = 3.3V
5V_SUPPLY= 5.0V,
I_OUT=55mA
5V_SUPPLY= 5.0V,
5V_OUT = GND
100 110 130
1
5
65
100
90
135 175
I_OFF
OFF state leakage current,
3.3V_SUPPLY = 0V
level shifting NFET
0.1
5
I_BACKDRIVE
Current conducted from output
pins to V_SUPPLY rails when
powered down
5V_SUPPLY < V_{CH_OUT};
Signal pins: TMDS_[2:0]+/-,
TMDS_CK+/-, CE_REMOTE_OUT,
DDC_DAT_OUT, DDC_CLK_OUT,
HOTPLUG_DET_OUT, 5V_OUT
Only
0.1
5
V_ON
VOLTAGE drop across level 3.3V_SUPPLY = 2.5V, V_S = GND,
75
95
140
shifting NFET when ON
I_DS = 3mA
V_F
Diode Forward Voltage
Top Diode
Bottom Diode
I_F = 8mA, T_A = 25°C, Note 2
0.6 0.85 0.95
0.6 0.85 0.95
V_ESD
ESD Withstand Voltage (IEC) Pins 4, 7, 10, 13, 20, 21, 22, 23, 24, _±8
27, 30, 33; Notes 2 and 3
V_ESD
ESD Withstand Voltage
Pins 1, 2, 16, 17, 18, 19, 37, 38;
±2
(HBM)
Notes 2 and 4
V_CL
Channel Clamp Voltage @
T_A = 25°C, Notes 2 and 4
8kV HBM ESD
Positive Transients
9.0
Negative Transients
-9.0
R_DYN
Dynamic Resistance
I = 1A, T_A = 25°C, Note 5
Positive Transients
3.0
Negative Transients
1.5
I_LEAK
TMDS Channel Leakage Cur- T_A = 25°C, Note 2
rent
0.01 ¹
C_IN, TMDS TMDS Channel Input
Capacitance
∆C_IN, TMDS ^CIN ^{Matching Capacitance}
C_MUTUAL
Mutual Capacitance between
signal pin and NC pin
5V_SUPPLY= 5.0V,
Measured at 1MHz,
V_BIAS=2.5V, Note 2
5V_SUPPLY= 5.0V,
Measured at 1MHz,
V_BIAS=2.5V, Note 2, 6
5V_SUPPLY= 0V,
Measured at 1MHz,
V_BIAS=2.5V, Note 2
0.9
1.2
0.05
0.07
UNITS
µA
µA
mV
mA
µA
µA
mV
V
V
kV
kV
V
V
Ω
Ω
µA
pF
pF
pF
© 2005 California Micro Devices Corp. All rights reserved.
4 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.calmicro.com 02/07/05