Product Summary

The DS90CF383BMT is a 3.3V programmable LVDS transmitter with 24-bit flat panel display (FPD) link-65 MHz. The DS90CF383BMT transmitter converts 28 bits of CMOS/TTL data into four LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock of the DS90CF383BMT is transmitted in parallel with the data streams over a fifth LVDS link. Every cycle of the transmit clock 28 bits of input data are sampled and transmitted. At a transmit clock frequency of 65 MHz, 24 bits of RGB data and 3 bits of LCD timing and control data (FPLINE, FPFRAME, DRDY) are transmitted at a rate of 455 Mbps per LVDS data channel.

Parametrics

DS90CF383BMT absolute maximum ratings: (1)Supply Voltage (VCC): -0.3V to +4V; (2)CMOS/TTL Input Voltage: -0.3V to (VCC + 0.3V); (3)LVDS Driver Output Voltage: -0.3V to (VCC + 0.3V); (4)LVDS Output Short Circuit. Duration: Continuous; (5)Junction Temperature: +150℃; (6)Storage Temperature: -65℃ to +150℃; (7)Lead Temperature(Soldering, 4 sec): +260℃.

Features

DS90CF383BMT features: (1)18 to 68 MHz shift clock support; (2)Best–in–Class Set & Hold Times oTxINPUTs; (3)Tx power consumptio< 130 mW (typ) @65MHz Grayscale; (4)40% Less Power DissipatiothaBiCMOS Alternatives; (5)Tx Power-dowmode < 60μW (typ); (6)Supports VGA, SVGA, XGA and Dual Pixel SXGA.; (7)Narrow bus reduces cable size and cost; (8)Up to 1.8 Gbps throughput; (9)Up to 227 Megabytes/sec bandwidth; (10)345 mV (typ) swing LVDS devices for low EMI; (11)PLL requires no external components; (12)Compatible with TIA/EIA-644 LVDS standard; (13)Low profile 56-lead TSSOP package.

Diagrams

DS90CF383BMT Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
DS90CF383BMT
DS90CF383BMT
National Semiconductor (TI)
LVDS Interface IC
Data Sheet
0-204: $2.09
204-272: $1.88
272-510: $1.69
510-1020: $1.43
DS90CF383BMT/NOPB
DS90CF383BMT/NOPB
National Semiconductor (TI)
LVDS Interface IC
Data Sheet
0-1: $2.55
1-25: $2.29
25-100: $2.09
100-250: $1.88
DS90CF383BMTX/NOPB
DS90CF383BMTX/NOPB
National Semiconductor (TI)
LVDS Interface IC
Data Sheet
0-605: $1.69
605-1000: $1.43
1000-2500: $1.36
2500-5000: $1.30
DS90CF383BMTX
DS90CF383BMTX
National Semiconductor (TI)
LVDS Interface IC
Data Sheet
0-1000: $1.43
1000-3000: $1.36
3000-5000: $1.30