SN65LVDT32ADR, SN65LVDT32ADRG4, SN65LVDT32B Selling Leads, Datasheet
MFG:TI Package Cooled:SOP16 D/C:08+
SN65LVDT32ADR, SN65LVDT32ADRG4, SN65LVDT32B Datasheet download
Part Number: SN65LVDT32ADR
MFG: TI
Package Cooled: SOP16
D/C: 08+
MFG:TI Package Cooled:SOP16 D/C:08+
SN65LVDT32ADR, SN65LVDT32ADRG4, SN65LVDT32B Datasheet download
MFG: TI
Package Cooled: SOP16
D/C: 08+
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PDF/DataSheet Download
Datasheet: SN64178
File Size: 222943 KB
Manufacturer:
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PDF/DataSheet Download
Datasheet: SN64178
File Size: 222943 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: SN65LVDT32B
File Size: 302788 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
This family of differential line receivers offer improved performance and features that implement the electrical characteristics of low-voltage differential signaling (LVDS). LVDS is defined in the TIA/EIA-644 standard. This improved performance represents the second generation of receiver products for this standard providing a better overall solution for the cabled environment. The next generation family of products is an extension to TI's overall product portfolio and is not necessarily a replacement for older LVDS receivers.
Improved features include an input commonmode voltage range 2 V wider than the minimum required by the standard. This will allow longer cable lengths by tripling the allowable ground noise tolerance to 3 V between a driver and receiver.
Precise control of the differential input voltage thresholds now allows for inclusion of 50 mV of input voltage hysteresis to improve noise rejection on slowly changing input signals. The input thresholds are still no more than ±50 mV over the full input common-mode voltage range. See Application Information for more details on this feature.
The high-speed switching of LVDS signals almost always necessitates the use of a line impedance matching resistor at the receiving-end of the cable or transmission media. The SN65LVDT series of receivers eliminates this external resistor by integrating it with the receiver. The nonterminated SN65LVDS series is also available for multidrop or other termination circuits.
The receivers can withstand ±15 kV human-body model (HBM) and ±600 V machine model (MM) electrostatic discharges to the receiver input pins with respect to ground without damage. This provides reliability in cabled and other connections where potentially damaging noise is always a threat.
The receivers also include a (patent pending) fail-safe circuit that will provide a high-level output within 500 ns after loss of the input signal. The most common causes of signal loss are disconnected cables, shorted lines, or powered-down transmitters. This prevents noise from being received as valid data under these fault conditions. This feature may also be used for wired-OR bus signaling.
The intended application of these devices and signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100 W. 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.
The SN65LVDS32A, SN65LVDT32A, SN65LVDS3486A, SN65LVDT3486A, SN65LVDS9637A, and SN65LVDT9637A are characterized for operation from -40°C to 85°C.