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TS3DDR3812RUAR - TI
Manufacturer:
TI
ManyChip's Part#:
MC17420852
Category:
Analog Switch Ic, Analog Switch Multiplexer
Package:
WFQFN-42
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TS3DDR3812RUAR 1:2 Analog Multiplexer/Demultiplexer IC, 12Circuits, 12Ω, 3V - 3.6V, QFN-42
Stock Locations:
Availability:
254 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.94

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The TS3DDR3812RUAR is a 1:2 Multiplexer/Demultiplexer switch designed for DDR3 applications. Channels A0 through A11 are divided into two banks of six bits and are independently controlled via two digital inputs called SEL1 and SEL2. These select inputs control the switch position of each 6-bit DDR3 source and allow them to be routed to one of two end-points. Alternatively, the switch can be used to connect a single endpoint to one of two 6-bit DDR3 sources. For switching 12-bit DDR3 sources, simply connect SEL1 and SEL2 together externally and control all 12 channels with a single GPIO input. An EN input allows the entire chip to be placed into a high-impedance (Hi-Z) state while not in use.
Compatible with DDR3 SDRAM standard (JESD79-3D)
Wide bandwidth of 1.675GHz
Low propagation delay
Low bit-to-bit skew
Low input/output capacitance
Low crosstalk
Rail-to-rail switching on data I/O ports (0 to VCC)
Separate switch control logic for upper and lower 6-channels
Dedicated enable logic supports Hi-Z mode
IOFF protection prevents current leakage in powered down state (VCC = 0V)
ESD Performance Tested Per JESD22

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TS3DDR3812RUAR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	42 Pin
Case/Package	WFQFN-42
Number of Outputs	24 Output
Supply Current	300 µA
Number of Circuits	12 Circuit
Number of Channels	12 Channel
Number of Positions	42 Position
Number of Bits	12 Bit
Voltage Nodes	3.30 V
Bandwidth	1.68 GHz
Number of Inputs	12 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	1.675 GHz
Supply Voltage	3V ~ 3.6V
	Show
Size-Length	9.1 mm
Size-Width	3.6 mm
Size-Height	0.75 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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