STLVDS31B HIGH SPEED DIFFERENTIAL LINE DRIVERS

The STLVDS31B is a quad differential line drivers that implements the electrical characteristics of low voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5 V differential standard levels (such as TIA/EIA-422B) to reduce the power, increase the switching speeds and allows operations with a 3.3 V supply rail. Any of the four current mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100 Ω load when enabled.

The intended application of this device and signalling technique is for point-to-point baseband data transmission over controlled impedancemedia approximately 100 O. The transmission media may be printed circuit board traces, backplanes or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and noise coupling to the environment.

The STLVDS31B is characterized for operation from - 55 °C to 125 °C

技术特性

Meets or exceeds the requirements of ANSI TIA/EIA-644 standard
Low voltage differential signaling with typical output voltage of 350 mV and a 100 Ω load
Typical output voltage rise and fall times of 750 ps (400 Mbps)
Typical propagation delay times of 1.7 ns
Operates from a single 3.3 V supply
Power dissipation 25 mW typical per driver at 200 MHz
Driver at high impedance when disabled or with VCC = 0 V
Pin compatible with the AM26LS31, SN65LVDS31
Low voltage TTL (LVTTL) logic input levels

STLVDS31B 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
STLVDS31BTR	NRND		1000	TSSOP 16	Tape And Reel	-40 °C-85 °C	STLVDS31BTR

DATASHEET

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STLVDS31B	High speed differential line drivers	6	692KB