LMK1C110x LVCMOS Clock Buffer

Texas Instruments LMK1C110x LVCMOS Clock Buffer is a modular, high-performance, low-skew, general-purpose clock buffer family. The entire family is designed with a modular approach in mind. All devices are pin-compatible to each other and are backward compatible with the CDCLVC110x family for easy handling. These devices share high-performing characteristics, such as low additive jitter, low skew, and wide operating temperature range. The LMK1C110x supports a synchronous output enable control (1G), which switches the outputs into a low state when 1G is low. The Texas Instruments LMK1C110x operates in a 1.8V, 2.5V, and 3.3V environment and is characterized for operation from –40°C to 125°C.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
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Maximum Input Frequency
Supply Voltage - Min
Supply Voltage - Max
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Minimum Operating Temperature
Maximum Operating Temperature
Texas Instruments Clock Buffer 2-channel output LVC MOS 1.8-V buffer
Datasheet
1,953In Stock
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Min.: 1
Mult.: 1
: 2,000

1 Output 250 MHz 3 ns LVCMOS TSSOP-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1102PWRG4 - 40 C + 125 C
Texas Instruments Clock Buffer 3-channel output LVC MOS 1.8-V buffer
Datasheet
1,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1 Output 250 MHz 3 ns LVCMOS TSSOP-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1103PWRG4 - 40 C + 125 C
Texas Instruments Clock Buffer 4-channel output LVC MOS 1.8-V buffer
Datasheet
1,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1 Output 250 MHz 3 ns LVCMOS TSSOP-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1104PWRG4 - 40 C + 125 C
Texas Instruments Clock Buffer 3-channel output LVC MOS 1.8-V buffer 8-
Datasheet
48,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3 Output 250 MHz 2 ns LVCMOS TSSOP-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1103 - 40 C + 125 C
Texas Instruments Clock Buffer 4-channel output LVC MOS 1.8-V buffer 8-
Datasheet
9,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

4 Output 250 MHz 2 ns LVCMOS TSSOP-8 250 MHz 1.71 V 3.465 V LMK1C1104 - 40 C + 125 C
Texas Instruments Clock Buffer 4-channel output LVC MOS 1.8-V buffer 8- LMK1C1104DQFT
Datasheet
8,434In Stock
15,000Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4 Output 250 MHz 2 ns WSON-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1104 - 40 C + 125 C
Texas Instruments Clock Buffer 2-channel output LVC MOS 1.8-V buffer 8- LMK1C1102DQFR
Datasheet
1,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

2 Output 250 MHz 2 ns LVCMOS WSON-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1102 - 40 C + 125 C
Texas Instruments Clock Buffer 2-channel output LVC MOS 1.8-V buffer 8-
Datasheet
3,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

2 Output 250 MHz 2 ns LVCMOS TSSOP-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1102 - 40 C + 125 C
Texas Instruments Clock Buffer 2-channel output LVC MOS 1.8-V buffer 8- LMK1C1102DQFT
Datasheet
2,063In Stock
13,584Expected 17/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 Output 250 MHz 2 ns WSON-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1102 - 40 C + 125 C
Texas Instruments Clock Buffer 4-channel output LVC MOS 1.8-V buffer 8- LMK1C1104DQFR
Datasheet
3,340Expected 06/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 110
: 250

4 Output 250 MHz 2 ns LVCMOS WSON-8 LVCMOS 250 MHz 1.71 V 3.465 V LMK1C1104 - 40 C + 125 C