IP4770CZ16, IP4771CZ16, IP4772CZ16 Selling Leads, Datasheet
MFG:PHILIPS Package Cooled:SSOP-16 D/C:06+
IP4770CZ16, IP4771CZ16, IP4772CZ16 Datasheet download
Part Number: IP4770CZ16
MFG: PHILIPS
Package Cooled: SSOP-16
D/C: 06+
IP4770CZ16, IP4771CZ16, IP4772CZ16
- Table of contents:
Info of IP4770CZ16
Info of IP4771CZ16
Info of IP4772CZ16
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About IP4001
PDF/DataSheet Download
Datasheet: IP4001
File Size: 722361 KB
Manufacturer:
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About IP4001
PDF/DataSheet Download
Datasheet: IP4001
File Size: 722361 KB
Manufacturer:
Download : Click here to Download
About IP4001
PDF/DataSheet Download
Datasheet: IP4001
File Size: 722361 KB
Manufacturer:
Download : Click here to Download
IP4770CZ16 General Description
The IP4770CZ16, IP4771CZ16, IP4772CZ16 is connected between the VGA/DVI interface and the video graphics controller and includes level shifting for the DDC signals, buffering for the SYNC lines as well as high-level ESD protection diodes for the RGB signal lines.
The level shifting functions are required when the DDC controller operates at a lower supply voltage than the monitor. To use this level shifting function the gates of the two N-channel MOSFETs have to be connected to the supply rail of the DDC transceivers. Buffering for the SYNC signals is provided by two non-inverting buffers, which accept TTL input levels and convert these to CMOS compliant output levels between pins V CC(SYNC) and GND.
The IP4770CZ16 and IP4771CZ16 contain the formerly external termination resistors, which are typically required for the HSYNC and VSYNC lines of the video interface:
• IP4770CZ16: Rsync = 55
• IP4771CZ16: Rsync = 65
• IP4772CZ16: Rsync =10 to allow termination of the SYNC lines
All RGB I/Os are protected by a special diode configuration offering a low line capacitance of 4 pF (maximum) only to provide protection to downstream components for ESD voltages as high as ±8 kV contact discharge according to IEC 61000-4-2, level 4 standard.
IP4770CZ16 Features
·Integrated high-level ESD protection, buffering, SYNC signal impedance matching and level shifting
·Terminal connections with integrated rail-to-rail clamping diodes with downstream ESD protection of ±8 kV ccording to IEC 61000-4-2, level 4 standard
·Backflow protection on DDC lines
·Drivers for HSYNC and VSYNC lines
·Bidirectional level shifting N-channel FETs available for DDC clock and DDC data channels
·Integrated impedance matching resistors onSYNC lines
·Line capacitance < 4 pF per channel
·Lead-free package and RoHS compliant
IP4770CZ16 Typical Application
· To terminate and to buffer channels, to reduce EMI/RFI and to provide downstream ESD protection for:
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
IP4770CZ16 Connection Diagram
IP4771CZ16 General Description
The IP4770CZ16, IP4771CZ16, IP4772CZ16 is connected between the VGA/DVI interface and the video graphics controller and includes level shifting for the DDC signals, buffering for the SYNC lines as well as high-level ESD protection diodes for the RGB signal lines.
The level shifting functions are required when the DDC controller operates at a lower supply voltage than the monitor. To use this level shifting function the gates of the two N-channel MOSFETs have to be connected to the supply rail of the DDC transceivers. Buffering for the SYNC signals is provided by two non-inverting buffers, which accept TTL input levels and convert these to CMOS compliant output levels between pins V CC(SYNC) and GND.
The IP4770CZ16 and IP4771CZ16 contain the formerly external termination resistors, which are typically required for the HSYNC and VSYNC lines of the video interface:
• IP4770CZ16: Rsync = 55
• IP4771CZ16: Rsync = 65
• IP4772CZ16: Rsync =10 to allow termination of the SYNC lines
All RGB I/Os are protected by a special diode configuration offering a low line capacitance of 4 pF (maximum) only to provide protection to downstream components for ESD voltages as high as ±8 kV contact discharge according to IEC 61000-4-2, level 4 standard.
IP4771CZ16 Features
·Integrated high-level ESD protection, buffering, SYNC signal impedance matching and level shifting
·Terminal connections with integrated rail-to-rail clamping diodes with downstream ESD protection of ±8 kV ccording to IEC 61000-4-2, level 4 standard
·Backflow protection on DDC lines
·Drivers for HSYNC and VSYNC lines
·Bidirectional level shifting N-channel FETs available for DDC clock and DDC data channels
·Integrated impedance matching resistors onSYNC lines
·Line capacitance < 4 pF per channel
·Lead-free package and RoHS compliant
IP4771CZ16 Typical Application
· To terminate and to buffer channels, to reduce EMI/RFI and to provide downstream ESD protection for:
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
IP4771CZ16 Connection Diagram
IP4772CZ16 General Description
The IP4770CZ16, IP4771CZ16, IP4772CZ16 is connected between the VGA/DVI interface and the video graphics controller and includes level shifting for the DDC signals, buffering for the SYNC lines as well as high-level ESD protection diodes for the RGB signal lines.
The level shifting functions are required when the DDC controller operates at a lower supply voltage than the monitor. To use this level shifting function the gates of the two N-channel MOSFETs have to be connected to the supply rail of the DDC transceivers. Buffering for the SYNC signals is provided by two non-inverting buffers, which accept TTL input levels and convert these to CMOS compliant output levels between pins V CC(SYNC) and GND.
The IP4770CZ16 and IP4771CZ16 contain the formerly external termination resistors, which are typically required for the HSYNC and VSYNC lines of the video interface:
• IP4770CZ16: Rsync = 55
• IP4771CZ16: Rsync = 65
• IP4772CZ16: Rsync =10 to allow termination of the SYNC lines
All RGB I/Os are protected by a special diode configuration offering a low line capacitance of 4 pF (maximum) only to provide protection to downstream components for ESD voltages as high as ±8 kV contact discharge according to IEC 61000-4-2, level 4 standard.
IP4772CZ16 Features
·Integrated high-level ESD protection, buffering, SYNC signal impedance matching and level shifting
·Terminal connections with integrated rail-to-rail clamping diodes with downstream ESD protection of ±8 kV ccording to IEC 61000-4-2, level 4 standard
·Backflow protection on DDC lines
·Drivers for HSYNC and VSYNC lines
·Bidirectional level shifting N-channel FETs available for DDC clock and DDC data channels
·Integrated impedance matching resistors onSYNC lines
·Line capacitance < 4 pF per channel
·Lead-free package and RoHS compliant
IP4772CZ16 Typical Application
· To terminate and to buffer channels, to reduce EMI/RFI and to provide downstream ESD protection for:
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
· VGA interfaces including DDC channels
· Desktop and notebooks PCs
·Graphics cards
·Set top boxes
IP4772CZ16 Connection Diagram
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