DS92LX2122SQ/NOPB Texas Instruments - Yeehing Electronics

10 - 50 MHz DC-Balanced Channel Link III Bi-Directional Control Deserializer

Pricing (USD)

Quantity	Unit Price
1 — 99	9.695
100 — 249	7.904
250 — 999	6.212
1,000 +	3.69

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Serializers & Deserializers - Serdes
RoHS	Y
Type	Deserializer
Data Rate	1.05 Gb/s
Input Type	CML
Output Type	LVCMOS
Number of Inputs	1 Input
Number of Outputs	21 Output
Operating Supply Voltage	1.71 V to 1.89 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-48
Packaging	Reel
Input Current	1 uA
Series	DS92LX2122
Brand	Texas Instruments
Input Voltage Range - Max	1.89 V, 3.63 V
Development Kit	LX21EVK01/NOPB
Moisture Sensitive	Yes
Operating Supply Current	1 uA
Product Type	Serializers & Deserializers - Serdes
Factory Pack Quantity	1000
Subcategory	Interface ICs
Supply Voltage - Max	1.89 V, 3.63 V
Supply Voltage - Min	1.71 V, 3 V
Unit Weight	0.001411 oz

For more information, please refer to datasheet

Documents

DS92LX2122SQ/NOPB Datasheet

More Information

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.