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LMK04101SQ on a board, in 3D

LMK04101SQ

Texas Instruments

-40℃~+85℃ 1080MHz 3.15V~3.45V 7 WQFN-48-EP(7x7) Clock Generators, PLLs, Frequency Synthesizers ROHS

Extended
DatasheetJLCPCBLCSCti/LMK04101SQ
Category
Clock Generators, PLLs, Frequency Synthesizers
Package
WQFN-48-EP(7x7)
Pins
49

Overview

The LMK04101SQ is a clock Generators, PLLs, Frequency Synthesizer made by Texas Instruments in a WQFN-48-EP(7x7) package with 49 pins. -40℃~+85℃ 1080MHz 3.15V~3.45V 7 WQFN-48-EP(7x7) Clock Generators, PLLs, Frequency Synthesizers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LMK04000BISQ_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2664453).

Symbol

EP49CLKout4*48CLKout447VCC1446CLKout3*45CLKout344VCC1343CLKout2*42CLKout241VCC1240CLKout1*39CLKout138VCC1137Bias36CLKin1_LOS35CLKin0_LOS34VCC1033CPout232VCC931VCC830OSCin*29OSCin28SYNC*27CLKin1*26CLKin125VCC724CPout123VCC622CLKin0*21CLKin020VCC519VCC418GND17DLD_BYP16CLKout0*15CLKout014VCC313LD12GOE11LDObyp210LDObyp19VCC28NC7LEuWire6DATAuWire5CLKuWire4VCC13Fout2GND1
EasyEDA_Cloud:LMK04000BISQ_NOPBFrom EasyEDA

Footprint

49494949494949494949494949494949494949494949
EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1From EasyEDA

Parameters

4
Number of Outputs
7
Operating Temperature
-40℃~+85℃
Output Frequency(Max)
1080MHz
Voltage - Supply
3.15V~3.45V

Order codes

1

Pinout

49
The pins of the LMK04101SQ
PinNameType
1GNDUnspecified
2FoutUnspecified
3VCC1Unspecified
4CLKuWireUnspecified
5DATAuWireUnspecified
6LEuWireUnspecified
7NCUnspecified
8VCC2Unspecified
9LDObyp1Unspecified
10LDObyp2Unspecified
11GOEUnspecified
12LDUnspecified
13VCC3Unspecified
14CLKout0Unspecified
15CLKout0*Unspecified
16DLD_BYPUnspecified
17GNDUnspecified
18VCC4Unspecified
19VCC5Unspecified
20CLKin0Unspecified
21CLKin0*Unspecified
22VCC6Unspecified
23CPout1Unspecified
24VCC7Unspecified
25CLKin1Unspecified
26CLKin1*Unspecified
27SYNC*Unspecified
28OSCinUnspecified
29OSCin*Unspecified
30VCC8Unspecified
31VCC9Unspecified
32CPout2Unspecified
33VCC10Unspecified
34CLKin0_LOSUnspecified
35CLKin1_LOSUnspecified
36BiasUnspecified
37VCC11Unspecified
38CLKout1Unspecified
39CLKout1*Unspecified
40VCC12Unspecified
41CLKout2Unspecified
42CLKout2*Unspecified
43VCC13Unspecified
44CLKout3Unspecified
45CLKout3*Unspecified
46VCC14Unspecified
47CLKout4Unspecified
48CLKout4*Unspecified
49EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the LMK04101SQ?

Yes. The symbol is EasyEDA_Cloud:LMK04000BISQ_NOPB and the footprint EasyEDA_Cloud:WQFN-48_L7.0-W7.0-P0.50-BL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LMK04101SQ?

WQFN-48-EP(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the LMK04101SQ datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LMK04101SQ?

JLCPCB lists it as part C2664453, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LMK04101SQ?

Parts like it in the library: the LMK03200ISQE by Texas Instruments, the LMK03000ISQX by Texas Instruments, the LMK04000BISQE by Texas Instruments and the LMK04010BISQE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8