FIN3383MTD FAIRCHILD [Fairchild Semiconductor], FIN3383MTD Datasheet

no-image

FIN3383MTD

Manufacturer Part Number
FIN3383MTD
Description
Low Voltage 28-Bit Flat Panel Display Link Serializers/Deserializers
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
© 2005 Fairchild Semiconductor Corporation
FIN3383MTD
FIN3384MTD
FIN3385MTD
FIN3386MTD
FIN3385 • FIN3383 •
FIN3384 • FIN3386
Low Voltage 28-Bit Flat Panel Display Link
Serializers/Deserializers
General Description
The FIN3385 and FIN3383 transform 28 bit wide parallel
LVTTL (Low Voltage TTL) data into 4 serial LVDS (Low
Voltage Differential Signaling) data streams. A phase-
locked transmit clock is transmitted in parallel with the data
stream over a separate LVDS link. Every cycle of transmit
clock 28 bits of input LVTTL data are sampled and trans-
mitted.
The FIN3386 and FIN3384 receive and convert the 4/3
serial LVDS data streams back into 28/21 bits of LVTTL
data. Refer to Table 1 for a matrix summary of the Serializ-
ers and Deserializers available. For the FIN3385, at a
transmit clock frequency of 85MHz, 28 bits of LVTTL data
are transmitted at a rate of 595Mbps per LVDS channel.
These chipsets are an ideal solution to solve EMI and cable
size problems associated with wide and high-speed TTL
interfaces.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Order Number
FIN3385
FIN3383
FIN3386
FIN3384
Part
Package Number
MTD56
MTD56
MTD56
MTD56
CLK Frequency
TABLE 1. Display Panel Link Serializers/Deserializers Chip Matrix
85
66
85
66
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
LVTTL IN
DS500864
28
28
LVDS OUT
4
4
Features
Low power consumption
20 MHz to 85 MHz shift clock support
r
Narrow bus reduces cable size and cost
High throughput (up to 2.38 Gbps throughput)
Internal PLL with no external component
Compatible with TIA/EIA-644 specification
Devices are offered 56-lead TSSOP packages
1V common-mode range around 1.2V
Package Description
LVDS IN
4
4
LVTTL OUT
28
28
October 2003
Revised April 2005
56 TSSOP
56 TSSOP
56 TSSOP
56 TSSOP
Package
www.fairchildsemi.com

Related parts for FIN3383MTD

FIN3383MTD Summary of contents

Page 1

... TTL interfaces. Ordering Code: Order Number Package Number FIN3383MTD MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide FIN3384MTD MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide ...

Page 2

Block Diagrams Functional Diagram for FIN3385 and FIN3383 Receiver Functional Diagram for FIN3386 and FIN3384 www.fairchildsemi.com 2 ...

Page 3

TRANSMITTERS Pin Descriptions Pin Names I/O Type Number of Pins TxIn I 28/21 TxCLKIn TxOut O 4/3  TxOut O 4/3  TxCLKOut O  TxCLKOut O R_FB I 1 PwrDn I PLL PLL ...

Page 4

RECEIVERS Pin Descriptions Number Pin Names I/O Type of Pins RxIn I 4/3 Negative LVDS Differential Data Input  RxIn I 4/3 Positive LVDS Differential Data Input  RxCLKIn I 1 Negative LVDS Differential Clock Input  RxCLKIn I 1 ...

Page 5

Transmitter and Receiver Power-Up/Power-Down Operation Truth Table The outputs of the transmitter remain in the High-Impedance state until the power supply reaches 2V. The following table shows the operation of the transmitter during power-up and power-down and operation of the ...

Page 6

Absolute Maximum Ratings Power Supply Voltage ( TTL/CMOS Input/Output Voltage LVDS Input/Output Voltage LVDS Output Short Circuit Current (I ) OSD Storage Temperature Range (T ) STG Maximum Junction Temperature ( Lead Temperature ( ...

Page 7

Transmitter AC Electrical Characteristics Over supply voltage and operating temperature ranges, unless otherwise specified. Symbol Parameter t Transmit Clock Period TCP t Transmit Clock (TxCLKIn) HIGH Time TCH t Transmit Clock Low Time TCL t TxCLKIn Transition Time (Rising and ...

Page 8

Receiver DC Electrical Characteristics Over supply voltage and operating temperature ranges, unless otherwise specified. (Note 16) Symbol Parameter LVTTL/CMOS DC Characteristics V Input High Voltage IH V Input Low Voltage IL V Output High Voltage OH V Output Low Voltage ...

Page 9

Receiver AC Electrical Characteristics (66MHz) Symbol Parameter t Receiver Clock Output (RxCLKOut) Period RCOP t RxCLKOut LOW Time RCOL t RxCLKOut HIGH Time RCOH t RxOut Valid Prior to RxCLKOut RSRC t RxOut Valid After RxCLKOut RHRC t RxCLKOut LOW ...

Page 10

FIGURE 1. Differential LVDS Output DC Test Circuit Note A: For all input pulses Note B: C includes all probe and jig capacitance. L FIGURE 2. Differential Receiver Voltage Definitions and Propagation Delay and Transition Time Test Circuit ...

Page 11

AC Loading and Waveforms Note: The worst case test pattern produces a maximum toggling of digital circuits, LVDS I/O and LVTTL/CMOS I/O. Depending on the valid strobe edge of transmitter, the TxCLKIn can be either rising or falling edge data ...

Page 12

AC Loading and Waveforms FIGURE 7. Transmitter Outputs Channel-to-Channel Skew Note: For the receiver with falling-edge strobe, the definition of setup/hold time will be slightly different from the one with rising-edge strobe. The clock refer- ence point is the time ...

Page 13

AC Loading and Waveforms FIGURE 11. Receiver Phase Lock Loop Set Time FIGURE 12. Transmitter Power-Down Delay FIGURE 13. Receiver Power-Down Delay (Continued) 13 www.fairchildsemi.com ...

Page 14

AC Loading and Waveforms Note: The information in this diagram shows the relationship between clock out and the first data bit. A 2-bit cycle delay is guaranteed when the MSB is out- put from the transmitter. FIGURE 14. 28 Parallel ...

Page 15

AC Loading and Waveforms FIGURE 16. Transmitter Output Pulse Bit Position FIGURE 17. Receiver Input Bit Position (Continued) 15 www.fairchildsemi.com ...

Page 16

AC Loading and Waveforms Note the budget for the cable skew and source clock skew plus ISI (Inter-Symbol Interference). RSKM Note: The minimum and maximum pulse position values are based on the bit position of each of the ...

Page 17

AC Loading and Waveforms Note: The 16-grayscale test pattern tests device power consumption for a “typical” LCD display pattern. The test pattern approximates signal switching needed to produce groups of 16 vertical strips across the display. FIGURE 21. “16 Grayscale” ...

Page 18

Physical Dimensions inches (millimeters) unless otherwise noted 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the ...

Related keywords