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PDF PPHDMI2020 Data sheet ( Hoja de datos )
| Número de pieza | PPHDMI2020 | |
| Descripción | HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
PPHDMI2020
Preliminary
HDMI TRANSMITTER PORT
PROTECTION AND INTERFACE
DEVICE
TVS
DESCRIPTION
The UTC PPHDMI2020 HDMI Transmitter Port Protection and
Interface device is specifically designed for next generation HDMI
source interface protection.
An integrated package provides all ESD, level shift, overcurrent
output protection and backdrive protection for an HDMI port in a single
SSOP-40 package.
The UTC PPHDMI2020 also incorporates a silicon overcurrent
protection device for +5V supply voltage output to the connector.
FEATURES
* 0.05pF matching capacitance between the TMDS intra-pair
* HDMI 1.3 compliant
* Level shifting/isolation circuitry
* Provides ESD protection to IEC61000-4-2 Level 4
- 8kV contact discharge
- 15kV air discharge
* Backdrive protection
* Overcurrent output protection
* Simplified layout for HDMI connectors
ORDERING INFORMATION
Order Number
Lead Free
Halogen Free
PPHDMI2020L-R40-R
PPHDMI2020G-R40-R
Package
SSOP-40
Packing
Tape Reel
PPHDMI2020L-R40-R
■ MARKING
(1)Packing Type
(2)Package Type
(3)Green Package
(1) R: Tape Reel
(2) R40: SSOP-40
(3) L: Lead Free, G: Halogen Free and Lead Free
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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PPHDMI2020
Preliminary
TVS
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TMDS Channel Leakage Current
TMDS Channel Input
Capacitance
ILEAK
CIN,
TMDS
TA=25°C
5V_SUPPLY=5.0V, Measured at
1MHz, VBIAS=2.5V
0.01 1
0.9 1.2
μA
pF
TMDS Channel Input Capacitance
Matching
∆CIN,
TMDS
5V_SUPPLY= 5.0V, Measured at
1MHz, VBIAS=2.5V;
Note 4
0.05
pF
Level Shifting Input Capacitance,
Capacitance to GND
CIN,
DDC
5V_SUPPLY= 5.0V, Measured at
100KHz, VBIAS=2.5V;
Note 2
3.5 4 pF
Level Shifting Input Capacitance,
Capacitance to GND
CIN,
CEC
5V_SUPPLY=5.0V,
Measured at 100KHz,
VBIAS=2.5V
3.5 4 pF
Level Shifting Input Capacitance,
Capacitance to GND
CIN,
HP
5V_SUPPLY=5.0V, Measured at
100KHz, VBIAS=2.5V
3.5 4 pF
Notes: 1. Operating Characteristics are over Standard Operating Conditions unless otherwise specified.
2. Standard IEC 61000-4-2, CDISCHARGE=150pF, RDISCHARGE=330Ω, 5V_SUPPLY and LV_SUPPLY within
recommended operating conditions, GND=0V and ESD_BYP (pin 39), 5V_OUT (pin 0), and
HOTPLUG_DET_OUT (pin 22) each bypassed with a 0.1µF ceramic capacitor connected to GND.
3. These measurements performed with no external capacitor on ESD_BYP.
4. Intra-pair matching, each TMDS pair (i.e. D+, D-)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet PPHDMI2020.PDF ] | |
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