DS90CF583MTDX National Semiconductor, DS90CF583MTDX Datasheet

DS90CF583MTDX

Manufacturer Part Number
DS90CF583MTDX
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of DS90CF583MTDX

Number Of Elements
4
Number Of Receivers
28
Number Of Drivers
4
Input Type
CMOS/TTL
Operating Supply Voltage (typ)
5V
Differential Input High Threshold Voltage
100mV
Diff. Input Low Threshold Volt
-100mV
Output Type
Flat Panel Display
Differential Output Voltage
450mV
Operating Temp Range
-10C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
56
Package Type
TSSOP
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS90CF583MTDX
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
DS90CF583MTDX/NOPB
Manufacturer:
NS
Quantity:
6 414
© 1998 National Semiconductor Corporation
DS90CF583/DS90CF584
LVDS 24-Bit Color Flat Panel Display (FPD) Link—
65 MHz
General Description
The DS90CF583 transmitter converts 28 bits of CMOS/TTL
data into four LVDS (Low Voltage Differential Signaling) data
streams. A phase-locked transmit clock is transmitted in par-
allel with the data streams over a fifth LVDS link. Every cycle
of the transmit clock 28 bits of input data are sampled and
transmitted. The DS90CF584 receiver converts the LVDS
data streams back into 28 bits of CMOS/TTL data. At a trans-
mit clock frequency of 65 MHz, 24 bits of RGB data and 4
bits of LCD timing and control data (FPLINE, FPFRAME,
DRDY, CONTROL) are transmitted at a rate of 455 Mbps per
LVDS data channel. Using a 65 MHz clock, the data through-
put is 227 Mbytes per second. These devices are offered
with falling edge data strobes for convenient interface with a
variety of graphics and LCD panel controllers.
This chipset is an ideal means to solve EMI and cable size
problems associated with wide, high speed TTL interfaces.
Block Diagrams
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
See NS Package Number MTD56
Order Number DS90CF583MTD
DS012616
DS012616-24
Features
n 20 to 65 MHz shift clk support
n Up to 227 Mbytes/s bandwidth
n Cable size is reduced to save cost
n 290 mV swing LVDS devices for low EMI
n Low power CMOS design (
n Power-down mode saves power (
n PLL requires no external components
n Low profile 56-lead TSSOP package
n Falling edge data strobe
n Compatible with TIA/EIA-644 LVDS standard
n Single pixel per clock XGA (1024 x 768)
n Supports VGA, SVGA, XGA and higher
n 1.8 Gbps throughput
See NS Package Number MTD56
Order Number DS90CF584MTD
<
550 mW typ)
<
0.25 mW)
November 1996
www.national.com
DS012616-1

Related parts for DS90CF583MTDX

DS90CF583MTDX Summary of contents

Page 1

... TTL interfaces. Block Diagrams Order Number DS90CF583MTD See NS Package Number MTD56 TRI-STATE ® registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS012616 Features MHz shift clk support 227 Mbytes/s bandwidth n Cable size is reduced to save cost ...

Page 2

Block Diagrams (Continued) www.national.com DS012616-2 2 ...

Page 3

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ( CMOS/TTL Input Voltage −0. CMOS/TTL Output Voltage −0. LVDS Receiver Input Voltage −0. LVDS Driver Output Voltage −0. LVDS Output Short Circuit Duration ...

Page 4

Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified Symbol Parameter TRANSMITTER SUPPLY CURRENT I Transmitter Supply Current, CCTZ Power Down RECEIVER SUPPLY CURRENT I Receiver Supply Current, CCRW Worst Case I Receiver Supply Current, CCRG 16 ...

Page 5

Receiver Switching Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. Symbol CLHT CMOS/TTL Low-to-High Transition Time ( Figure 4 ) CMOS/TTL High-to-Low Transition Time ( Figure 4 ) CHLT RCOP RxCLK OUT Period RCOH RxCLK OUT High ...

Page 6

AC Timing Diagrams (Continued) Note 7: The worst case test pattern produces a maximum toggling of digital circuits, LVDS I/O and CMOS/TTL I/O. Note 8: The 16 grayscale test pattern tests device power consumption for a “typical” LCD display pattern. ...

Page 7

AC Timing Diagrams (Continued) FIGURE 5. DS90CF583 (Transmitter) Input Clock Transition Time Note:Measurements at Vdiff = 0V Note: TCSS measured between earliest and latest LVDS edges. Note: TxCLK Differential High Low Edge FIGURE 6. DS90CF583 (Transmitter) Channel-to-Channel Skew and Pulse ...

Page 8

AC Timing Diagrams (Continued) FIGURE 9. DS90CF583 (Transmitter) Clock In to Clock Out Delay FIGURE 10. DS90CF584 (Receiver) Clock In to Clock Out Delay FIGURE 11. DS90CF583 (Transmitter) Phase Lock Loop Set Time FIGURE 12. DS90CF584 (Receiver) Phase Lock Loop ...

Page 9

AC Timing Diagrams (Continued) FIGURE 13. Receiver LVDS Input Pulse Position Measurement SW — Setup and Hold Time (Internal Data Sampling Window) TCCS — Transmitter Output Skew RSKM Cable Skew (type, length) + Source Clock Jitter (cycle to cycle) Cable ...

Page 10

AC Timing Diagrams (Continued) FIGURE 16. Parallel TTL Data Inputs Mapped to LVDS Outputs (DS90CF583) DS90CF583 Pin Descriptions — FPD Link Transmitter Pin Name I/O No. TxIN I 28 TTL level input. This includes: 8 Red, 8 Green, 8 Blue, ...

Page 11

DS90CF583 Pin Descriptions — FPD Link Transmitter Pin Name I/O No. GND I 5 Ground pins for TTL inputs PLL Power supply pin for PLL CC PLL GND I 2 Ground pins for PLL LVDS V I ...

Page 12

... National Semiconductor Asia Pacific Customer Fax: +49 (0) 1 80-530 85 86 Response Group Email: europe.support@nsc.com Tel: 65-2544466 Fax: 65-2504466 Tel: +49 (0) 1 80-532 78 32 Email: sea.support@nsc.com Tel: +49 (0) 1 80-534 16 80 National Semiconductor Japan Ltd. Tel: 81-3-5620-6175 Fax: 81-3-5620-6179 ...

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