The LMK1C110x is a modular, high-performance, lowskew, general-purpose clock buffer family from Texas Instruments. The entire family is designed with a modular approach in mind. Three different fan-out variations, 1:2, 1:3, 1:4, are available. All of the devices within this family are pin-compatible to each other and backwards compatible to the CDCLVC110x .
• High-performance 1:2, 1:3 or 1:4 LVCMOS clock buffer
• Very low output skew < 50 ps
• Extremely low additive jitter < 50 fs maximum
– 7.5 fs typical at VDD = 3.3 V
– 10 fs typical at VDD = 2.5 V
– 19.2 fs typical at VDD = 1.8 V
• Very low propagation delay < 3 ns
• Synchronous output enable
• Supply voltage: 3.3 V, 2.5 V, or 1.8 V
– 3.3-V tolerant input at all supply voltages
– Fail-safe inputs
• fmax = 250 MHz for 3.3 V fmax = 200 MHz for 2.5 V and 1.8 V
• Operating temperature range:
–40°C to 125°C
• Available in 8-pin TSSOP package
• Available in 8-pin WSON package
2 Applications
• Factor.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LMK1C1102 |
Texas Instruments |
LVCMOS Clock Buffer | |
2 | LMK1C1104 |
Texas Instruments |
LVCMOS Clock Buffer | |
3 | LMK104DNEFWU-AKA |
TOPWAY |
LCD | |
4 | LMK105 |
Taiyo Yuden |
MULTILAYER CERAMIC CAPACITORS | |
5 | LMK1D1212 |
Texas Instruments |
Low Additive Jitter LVDS Buffer | |
6 | LMK1D1216 |
Texas Instruments |
Low Additive Jitter LVDS Buffer | |
7 | LMK00101 |
Texas Instruments |
Ultra-low Jitter LVCMOS Fanout Buffer/Level Translator | |
8 | LMK00105 |
Texas Instruments |
Ultra-Low Jitter LVCMOS Fanout Buffer and Level Translator | |
9 | LMK00301 |
Texas Instruments |
3-GHz 10-Output Ultra-Low Additive Jitter Differential Clock Buffer and Level Translator | |
10 | LMK00304 |
Texas Instruments |
3-GHz 4-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | |
11 | LMK00306 |
Texas Instruments |
3-GHz 6-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | |
12 | LMK00308 |
Texas Instruments |
3-GHz 8-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator |