DS90C363BMT

Product Summary

The DS90C363BMT is a kind of Programmable LVDS Transmitter. The device is designed to converts 21 bits of CMOS/TTL data into three LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fourth LVDS link. Every cycle of the transmit clock 21 bits of input data are sampled and transmitted. This chipset is suitable to solve EMI and cable size problems associated with wide, high speed TTL interfaces.

Parametrics

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℃; (8)Maximum Package Power Dissipation Capacity @ 25℃: MTD48 (TSSOP) Package: DS90C363B, 1.98 W; Package Derating:; (9)DS90C363B, 16 mW/℃ above +25℃; (10)ESD Rating (HBM, 1.5 kΩ, 100 pF): 7 kV; (EIAJ, 0Ω, 200 pF): 500V.

Features

Features: (1)No special start-up sequence required between clock/data and /PD pins. Input signal (clock and data) cabe applied either before or after the device is powered; (2)Support Spread Spectrum Clocking up to 100kHz frequency modulatio& deviations of ±2.5% center spread or .5% dowspread; (3)"Input Clock Detection" feature will pull all LVDS pairs to logic low wheinput clock is missing and whe/PD pin is logic high; (4)18 to 68 MHz shift clock support; (5)Best–in–Class Set & Hold Times oTxINPUTs; (6)Tx power consumptio< 130 mW (typ) @65MHz Grayscale; (7)40% Less Power DissipatiothaBiCMOS Alternatives; (8)Tx Power-dowmode < 37μW (typ); (9)Supports VGA, SVGA, XGA and Dual Pixel SXGA.; (10)Narrow bus reduces cable size and cost; (11)Up to 1.3 Gbps throughput; (12)Up to 170 Megabytes/sec bandwidth; (13)345 mV (typ) swing LVDS devices for low EMI; (14)PLL requires no external components; (15)Compatible with TIA/EIA-644 LVDS standard; (16)Low profile 48-lead TSSOP package; (17)Improved replacement for: SN75LVDS84, DS90C363A.

Diagrams