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Click here for more informationIP4776CZ38
Fully integrated HDMI interface with level shifter, ESD and backdrive protection
The IP4776CZ38 is designed for HDMI host-interface protection. The IP4776CZ38 includes level shifting for the DDC channels and backdrive protection for HDMI as well as high-level ESD protection diodes for the TMDS signal lines.
The level shifting function is required when the receiver operates at a supply voltage lower than the external devices to protect the I/Os against overvoltages. The IP4776CZ38 contains four N-channel MOSFETs to provide this level shifting function.
Furthermore, all TMDS intra-pairs are protected by a special diode configuration offering an ultra low line capacitance of 0.7 pF only. These diodes provide protection to downstream components from ESD voltages up to ±8 kV contact according to the IEC 61000-4-2, level 4 standard.
Features and benefits
- Pb-free and RoHS compliant, Dark Green
- Integrated high-level ESD protection, level shifting and backdrive protection
- All TMDS lines with integrated rail-to-rail clamping diodes with downstream ESD protection of ±8 kV according to IEC 61000-4-2, level 4 standard
- Matched 0.5 mm trace spacing
- Bidirectional level shifting N-channel FETs provided for DDC clock and data channels
- TMDS lines with ≤ 0.05 pF matching of capacitance between the TMDS pairs
- Ultra low line capacitance of 0.7 pF per channel
- HDMI 1.3 compliant
- Backdrive protection
- 38-pin TSSOP lead-free package
Applications
- The IP4776CZ38 is designed for HDMI receiver and transmitter port protection, level shifting and backdrive protection e.g.:
- TV
- Graphics card
- Set-top box
- DVD
- Digital media adapter
- Game console
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| IP4776CZ38 | IP4776CZ38,118 (934059868118) |
Obsolete | 4776 Diff.lot + Assy ID DuDyyww 4776 Diff.lot + Assy ID D*Dyyww (*=APC=P ; *=APB=n) | no package information | |||
| IP4776CZ38/1,118 (934063443118) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| IP4776CZ38 | IP4776CZ38,118 | IP4776CZ38 |
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| IP4776CZ38 | IP4776CZ38/1,118 | IP4776CZ38 |
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Documentation
No documents available
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Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Models
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.