CM2020 Ver la hoja de datos (PDF) - California Micro Devices Corp
Número de pieza
componentes Descripción
Fabricante
CM2020 Datasheet PDF : 8 Pages
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Specifications (cont’d)
CM2020
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
ICC5
ICC3
VDROP
ISC
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,
IOUT=55mA
5V_SUPPLY= 5.0V,
5V_OUT = GND
100 110 130
1
5
65
100
90
135 175
IOFF
OFF state leakage current,
3.3V_SUPPLY = 0V
level shifting NFET
0.1
5
IBACKDRIVE
Current conducted from output
pins to V_SUPPLY rails when
powered down
5V_SUPPLY < VCH_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
VON
VOLTAGE drop across level 3.3V_SUPPLY = 2.5V, VS = GND,
75
95
140
shifting NFET when ON
IDS = 3mA
VF
Diode Forward Voltage
Top Diode
Bottom Diode
IF = 8mA, TA = 25°C, Note 2
0.6 0.85 0.95
0.6 0.85 0.95
VESD
ESD Withstand Voltage (IEC) Pins 4, 7, 10, 13, 20, 21, 22, 23, 24, ±8
27, 30, 33; Notes 2 and 3
VESD
ESD Withstand Voltage
Pins 1, 2, 16, 17, 18, 19, 37, 38;
±2
(HBM)
Notes 2 and 4
VCL
Channel Clamp Voltage @
TA = 25°C, Notes 2 and 4
8kV HBM ESD
Positive Transients
9.0
Negative Transients
-9.0
RDYN
Dynamic Resistance
I = 1A, TA = 25°C, Note 5
Positive Transients
3.0
Negative Transients
1.5
ILEAK
TMDS Channel Leakage Cur- TA = 25°C, Note 2
rent
0.01 1
CIN, TMDS TMDS Channel Input
Capacitance
∆CIN, TMDS CIN Matching Capacitance
CMUTUAL
Mutual Capacitance between
signal pin and NC pin
5V_SUPPLY= 5.0V,
Measured at 1MHz,
VBIAS=2.5V, Note 2
5V_SUPPLY= 5.0V,
Measured at 1MHz,
VBIAS=2.5V, Note 2, 6
5V_SUPPLY= 0V,
Measured at 1MHz,
VBIAS=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: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 02/07/05
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