nx5dv4885e NXP Semiconductors, nx5dv4885e Datasheet

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nx5dv4885e

Manufacturer Part Number
nx5dv4885e
Description
Dual Supply 1-of-2 Vga Switch
Manufacturer
NXP Semiconductors
Datasheet
1. General description
2. Features and benefits
3. Applications
The NX5DV4885E is a dual supply 1-to-2 VGA switch. It integrates high-bandwidth SPDT
switches with level translating switches and level translating buffers to provide switching
of input RGB signals and switching and level translation of input DDC signals to either of
two output channels as well as level translation of input H-sync and V-sync signals
The NX5DV4885E is characterized for operation from 40 C to +85 C.
NX5DV4885E
Dual supply 1-of-2 VGA switch
Rev. 1 — 19 July 2011
RGB switches:
Low power consumption (< 2 A)
Level translation of sync and DDC signals
Over-voltage tolerant inputs
ESD protection:
Latch-up performance exceeds 100 mA per JESD78 Class II Level A
Specified from 40 C to +85 C
Notebook Computers
Docking stations
Digital projectors
Computer monitors
Servers
Storage
Low ON resistance (4  typical)
Low ON capacitance (12 pF typical)
Low output skew (50 ps)
HBM JESD22-A114F Class 3A exceeds 4 kV
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101D exceeds 1000 V
IEC61000-4-2 contact discharge exceeds 4 kV for I/Os
Product data sheet

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nx5dv4885e Summary of contents

Page 1

... Dual supply 1-of-2 VGA switch Rev. 1 — 19 July 2011 1. General description The NX5DV4885E is a dual supply 1-to-2 VGA switch. It integrates high-bandwidth SPDT switches with level translating switches and level translating buffers to provide switching of input RGB signals and switching and level translation of input DDC signals to either of two output channels as well as level translation of input H-sync and V-sync signals The NX5DV4885E is characterized for operation from  ...

Page 2

... NXP Semiconductors 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name NX5DV4885EHF 40 C to +85 C 5. Marking Table 2. Marking codes Type number NX5DV4885EHF [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. Functional diagram ...

Page 3

... All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch 001aao280 Description RGB input or output ground (0 V) ...

Page 4

... When EN = LOW the device is disabled; all switches will be off and H1, V1 will be forced LOW. 8.1 RGB switches The NX5DV4885E provides three identical single pole double throw high-bandwidth switches to route standard VGA RGB signals (see Table 4. ...

Page 5

... NXP Semiconductors 8.3 Display-Data Channel Multiplexer The NX5DV4885E provides two identical SPDT active-level translating switches to route DDC signals (See voltage applied on V applied CC(B) Table HIGH voltage level LOW voltage level Don’t care. Input Limiting values Table 7. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134) ...

Page 6

... See Figure and Figure 6 =  GND to 0  GND to 0 All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch Min Typ Max 2 3.3 5.5 4.5 5.0 5.5 40 +25 + ...

Page 7

... V V CC(A) CC(B) SEL switch GND All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch = 40 C to +85 C T amb Min Typ - 4 CC(B) = 2 mA 1.7 2.0 0.7V CC( ...

Page 8

... V SW SEL switch GND All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch switch SEL switch V O 001aan177 switch SEL ...

Page 9

... CC(A) CC( (Ω (1) (1) (2) (2) (3) ( All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch 001aan178 0.8 1.0 V (V) I 001aan179 = 5 (V) I © NXP B.V. 2011. All rights reserved ...

Page 10

... V OH output output Table 11. Output V X 0.9V CC(A) OH All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch = 4 5.5 V; CC(B) = 40 C to +85 C T amb [1] Min Typ Max [ [ ...

Page 11

... GND GND t dis GND Table 11. All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch 001aan183 of the pulse generator k dis ...

Page 12

... GND 13. Load GND CC(A) All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch V CC( switch EXT = 1 V 001aan184 V CC( switch EXT = 1 V 001aan185 ...

Page 13

... GND V I 0. b-m 13. All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch V CC( EXT = 1 V 001aan182 0.9V O 001aag572 © NXP B.V. 2011. All rights reserved ...

Page 14

... R Figure CC(A) CC( R0, G0, B0 NX5DV4885E V O R2, G2, B2 measurement GND All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch = 40 C to +85 C T amb Min Typ Max [1] - 850 - 0.6 50 [1] - NETWORK ANALYZER 50 Ω ...

Page 15

... NXP Semiconductors 14. Application information The NX5DV4885E provides the level shifting necessary to drive two standard VGA ports from a graphic controller as low as 2.2 V. Internal buffers drive the HSYNC and VSYNC signals to VGA standard TTL levels. The DDC multiplexer provides level shifting by clamping signals to a diode drop below the voltage applied on V Figure 14) ...

Page 16

... 4.1 2.75 4.1 2.75 0.5 2.5 3.9 2.45 3.9 2.45 REFERENCES JEDEC JEITA MO-220 - - - All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch detail 0.5 0.05 0.1 2.5 0.1 0.05 0.3 EUROPEAN PROJECTION ...

Page 17

... TTL Transistor-Transistor Logic VESA Video Electronics Standards Association 17. Revision history Table 16. Revision history Document ID Release date NX5DV4885E v.1 20110719 NX5DV4885E Product data sheet Data sheet status Change notice Product data sheet - All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 ...

Page 18

... All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch © NXP B.V. 2011. All rights reserved ...

Page 19

... Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com All information provided in this document is subject to legal disclaimers. Rev. 1 — 19 July 2011 NX5DV4885E Dual supply 1-of-2 VGA switch © NXP B.V. 2011. All rights reserved ...

Page 20

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2011. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 19 July 2011 Document identifier: NX5DV4885E ...

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