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DS92LX2122SQXSLASHNOPB.A中文資料
DS92LX2122SQXSLASHNOPB.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1FEATURES
2? General
– Up to 1050 Mbits/sec Data Throughput
– 10 MHz to 50 MHz Input Clock Support
– Supports 18-bit Color Depth (RGB666 + HS,
VS, DE)
– Embedded Clock with DC Balanced Coding
to Support AC-Coupled Interconnects
– Capable to Drive up to 10 Meters Shielded
Twisted-Pair
– Bi-Directional Control Interface Channel
with I2C Support
– I2C Interface for Device Configuration.
Single-Pin ID Addressing
– Up to 4 GPI on DES and GPO on SER bi–
AT-SPEED BIST Diagnosis Feature to
Validate Link Integrity
– Individual Power-Down Controls for both
SER and DES
– User-Selectable Clock Edge for Parallel
Data on both SER and DES
– Integrated Termination Resistors
– 1.8V- or 3.3V-Compatible Parallel Bus
Interface
– Single Power Supply at 1.8V
– IEC 61000–4–2 ESD Compliant
– Temperature Range ?40°C to +85°C
? DESERIALIZER — DS92LX2122
– No Reference Clock Required on
Deserializer
– Programmable Receive Equalization
– LOCK Output Reporting Pin to Ensure
– EMI/EMC Mitigation
– Programmable Spread Spectrum (SSCG)
Outputs
– Receiver Output Drive Strength Control
(RDS)
– Receiver Staggered Outputs
APPLICATIONS
? Industrial Displays, Touch Screens
? Medical Imaging
DESCRIPTION
The DS92LX2121/DS92LX2122 chipset offers a
Channel Link III interface with a high-speed forward
channel and a full-duplex control channel for data
transmission over a single differential pair. The
DS92LX2121/DS92LX2122 incorporates differential
signaling on both the high-speed and bi-directional
back channel control data paths. The Serializer/
Deserializer pair is targeted for direct connections between graphics host controller and displays
modules. This chipset is ideally suited for driving
video data to displays requiring 18-bit color depth
(RGB666 + HS, VS, and DE) along with a bi–
directional back channel control bus. The primary transport converts 21 bit data over a single high-
speed serial stream, along with a separate low
latency bi-directional back channel transport that
accepts control information from an I2C port. Using
TI’s embedded clock technology allows transparent
full-duplex communication over a single differential pair, carrying asymmetrical bi-directional back
channel control information in both directions. This
single serial stream simplifies transferring a wide data
bus over PCB traces and cable by eliminating the
skew problems between parallel data and clock paths. This significantly saves system cost by
narrowing data paths that in turn reduce cable width,
connector size and pins.
In addition, the Deserializer provides input
equalization to compensate for loss from the media
over longer distances. Internal DC balanced
encoding/decoding is used to support AC-Coupled interconnects.
A sleep function provides a power-savings mode
when the high speed forward channel and embedded
bi-directional control channel are not needed.
The Serializer is offered in a 40-pin lead in WQFN
and Deserializer is offered in a 48-pin WQFN
packages.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NATIONALSEMI |
05+ |
原廠原裝 |
4447 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
|||
NS |
24+ |
BGA |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
|||
NS |
23+ |
LBGA |
6500 |
全新原裝假一賠十 |
|||
NSC |
23+ |
SOIC-8 |
65480 |
||||
NS/國半 |
23+ |
BGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
NS |
25+ |
BGA |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
|||
NS |
22+ |
BGA |
8000 |
原裝正品支持實(shí)單 |
|||
NS |
2023+環(huán)保現(xiàn)貨 |
BGA |
10 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
|||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
|||||
NS/國半 |
24+ |
NA/ |
3330 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
DS92LX2122SQXSLASHNOPB.A 資料下載更多...
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