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Texas Instruments LMK1 Series

6 variants · Texas Instruments

About the Texas Instruments Texas Instruments LMK1 Series series

The Texas Instruments Texas Instruments LMK1 Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting type of Surface Mount and voltage of 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V. Variants differ by case, differential - Input:Output and frequency, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments LMK1 Series part numbers are active and orderable.

Select a variant by

Case
8-TSSOP (0.173\", 4.40mm Width) · 14-TSSOP (0.173\", 4.40mm Width) · 16-VFQFN Exposed Pad · 40-VFQFN Exposed Pad
Differential - Input:Output
No/No · Yes/Yes
Frequency
2 GHz · 250 MHz
Input
CML, HCSL, LVCMOS, LVDS, LVPECL · LVCMOS
Number of circuits
1 · 2
Operating temperature
-40°C~105°C · -40°C~105°C(TA) · -40°C~125°C(TA)
Output
LVCMOS · LVDS
Package
Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterLMK1D1208IRHATLMK1D1208PRHARLMK1C1102PWRLMK1C1103PWRLMK1C1106PWRLMK1D2102RGTR
Case40-VFQFN Exposed Pad40-VFQFN Exposed Pad8-TSSOP (0.173\", 4.40mm Width)8-TSSOP (0.173\", 4.40mm Width)14-TSSOP (0.173\", 4.40mm Width)16-VFQFN Exposed Pad
Differential - Input:OutputYes/YesYes/YesNo/NoNo/NoNo/NoYes/Yes
Frequency2 GHz2 GHz250 MHz250 MHz250 MHz2 GHz
InputCML, HCSL, LVCMOS, LVDS, LVPECLCML, HCSL, LVCMOS, LVDS, LVPECLLVCMOSLVCMOSLVCMOSCML, HCSL, LVCMOS, LVDS, LVPECL
Number of circuits111112
Operating temperature-40°C~105°C(TA)-40°C~105°C(TA)-40°C~125°C(TA)-40°C~125°C(TA)-40°C~105°C-40°C~105°C(TA)
OutputLVDSLVDSLVCMOSLVCMOSLVCMOSLVDS
PackageTape & Reel (TR)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)

Shared specifications

Mounting type
Surface Mount
Voltage
1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V

Request a quote on any Texas Instruments LMK1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Texas Instruments Texas Instruments LMK1 Series variants differ?
Texas Instruments LMK1 Series part numbers differ by case, differential - Input:Output, frequency and input. Use the selection guide above to pick by case.
How many Texas Instruments Texas Instruments LMK1 Series part numbers are listed?
6 Texas Instruments Texas Instruments LMK1 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Texas Instruments Texas Instruments LMK1 Series?
Request a quote (RFQ) for any Texas Instruments LMK1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants