Datasheet > SN55LVDS31_07

SN55LVDS31_07

更新时间： 2024-11-26 04:03:31

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
29页	1057K
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HIGH-SPEED DIFFERENTIAL LINE DRIVERS

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SN55LVDS31_07 数据手册

SN55LVDS31, SN65LVDS31

SN65LVDS3487, SN65LVDS9638

www.ti.com

SLLS261L–JULY 1997–REVISED JULY 2007

HIGH-SPEED DIFFERENTIAL LINE DRIVERS

FEATURES

SN55LVDS31 . . . J OR W

SN65LVDS31 . . . D OR PW

(Marked as LVDS31 or 65LVDS31)

(TOP VIEW)

•

Meet or Exceed the Requirements of ANSI

TIA/EIA-644 Standard

•

Low-Voltage Differential Signaling With

Typical Output Voltage of 350 mV and 100-Ω

Load

V_CC

•

Typical Output Voltage Rise and Fall Times of

500 ps (400 Mbps)

•

Typical Propagation Delay Times of 1.7 ns

Operate From a Single 3.3-V Supply

GND

10 3Y

Power Dissipation 25 mW Typical Per Driver

at 200 MHz

SN55LVDS31FK

(TOP VIEW)

•

Driver at High Impedance When Disabled or

With V_CC= 0

•

Bus-Terminal ESD Protection Exceeds 8 kV

Low-Voltage TTL (LVTTL) Logic Input Levels

20 19

Pin Compatible With AM26LS31, MC3487, and

μA9638

•

Cold Sparing for Space and High Reliability

Applications Requiring Redundancy

10 11 12 13

DESCRIPTION

The SN55LVDS31, SN65LVDS31, SN65LVDS3487,

and SN65LVDS9638 are differential line drivers that

implement 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 allow operation 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.

SN65LVDS3487D

(Marked as LVDS3487 or 65LVDS3487)

(TOP VIEW)

V_CC

1,2EN

3,4EN

GND

10 3Y

The intended application of these devices and

signaling technique is both point-to-point and

multidrop (one driver and multiple receivers) data

transmission over controlled impedance media of

approximately 100 Ω. 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 the noise coupling

to the environment.

SN65LVDS9638D (Marked as DK638 or LVDS38)

SN65LVDS9638DGN (Marked as L38)

SN65LVDS9638DGK (Marked as AXG)

(TOP VIEW)

V_CC

GND

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...29

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与SN55LVDS31_07相关器件

型号	品牌	获取价格	描述	数据表
SN55LVDS31_08	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SN55LVDS31_10	TI	获取价格	HIGH-SPEED DIFFRENTIAL LINE DRIVERS
SN55LVDS31FK	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SN55LVDS31J	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SN55LVDS31MD	TI	获取价格	QUAD LINE TRANSCEIVER, PDSO16
SN55LVDS31-SP	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE DRIVER
SN55LVDS31W	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SN55LVDS32	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
SN55LVDS32_00	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE RECEIVERS
SN55LVDS32_07	TI	获取价格	HIGH-SPEED DIFFERENTIAL LINE RECEIVERS

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