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LMK1C1102-Q1

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適用於汽車的 2 通道輸出 LVCMOS 1.8-V 緩衝器

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LMK1C1102-Q1

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產品規格表 立即訂購

產品詳細資料

Number of outputs 2 Additive RMS jitter (typ) (fs) 19.2 Core supply voltage (V) 1.8, 2.5, 3.3 Output supply voltage (V) 1.8, 2.5, 3.3 Output skew (ps) 25 Operating temperature range (°C) -40 to 125 Rating Automotive Output type LVCMOS Input type LVCMOS
Number of outputs 2 Additive RMS jitter (typ) (fs) 19.2 Core supply voltage (V) 1.8, 2.5, 3.3 Output supply voltage (V) 1.8, 2.5, 3.3 Output skew (ps) 25 Operating temperature range (°C) -40 to 125 Rating Automotive Output type LVCMOS Input type LVCMOS
WSON (DQF) 8 4 mm² (2 mm × 2 mm)
  • High-performance 1:2, 1:4, 1:6 and 1:8 LVCMOS clock buffer
  • Very low output skew:
    • LMK1C1102-Q1 and LMK1C1104-Q1
      • < 50ps
    • LMK1C1106-Q1 and LMK1C1108-Q1
      • < 55ps
  • Extremely low additive jitter:
    • LMK1C1102-Q1 and LMK1C1104-Q1
      • 7.5fs typical at VDD = 3.3V
      • 10fs typical at VDD = 2.5V
      • 19.2fs typical at VDD = 1.8V
    • LMK1C1106-Q1 and LMK1C1108-Q1
      • 12fs typical at VDD = 3.3V
      • 15fs typical at VDD = 2.5V
      • 28fs typical at VDD = 1.8V
  • Very low propagation delay < 3ns
  • Synchronous output enable
  • Supply voltage: 3.3V, 2.5V, or 1.8V
    • 3.3V tolerant input at all supply voltages
    • Fail-safe inputs
  • fmax = 250MHz for 3.3V fmax = 200MHz for 2.5V and 1.8V
  • Automotive Grade 1 (–40°C to 125°C)
  • AEC-Q100 qualified
  • Available in:
    • 14 and 16-Pin TSSOP Package
    • 8-Pin WSON Package
  • High-performance 1:2, 1:4, 1:6 and 1:8 LVCMOS clock buffer
  • Very low output skew:
    • LMK1C1102-Q1 and LMK1C1104-Q1
      • < 50ps
    • LMK1C1106-Q1 and LMK1C1108-Q1
      • < 55ps
  • Extremely low additive jitter:
    • LMK1C1102-Q1 and LMK1C1104-Q1
      • 7.5fs typical at VDD = 3.3V
      • 10fs typical at VDD = 2.5V
      • 19.2fs typical at VDD = 1.8V
    • LMK1C1106-Q1 and LMK1C1108-Q1
      • 12fs typical at VDD = 3.3V
      • 15fs typical at VDD = 2.5V
      • 28fs typical at VDD = 1.8V
  • Very low propagation delay < 3ns
  • Synchronous output enable
  • Supply voltage: 3.3V, 2.5V, or 1.8V
    • 3.3V tolerant input at all supply voltages
    • Fail-safe inputs
  • fmax = 250MHz for 3.3V fmax = 200MHz for 2.5V and 1.8V
  • Automotive Grade 1 (–40°C to 125°C)
  • AEC-Q100 qualified
  • Available in:
    • 14 and 16-Pin TSSOP Package
    • 8-Pin WSON Package

The LMK1C110x-Q1 is a modular, high-performance, low-skew, general-purpose clock buffer family from Texas Instruments. The entire family is designed with a modular approach in mind. Five different fan-out variations, 1:2, 1:4, 1:6 and 1:8 are available.

All family members share the same high performing characteristics such as low additive jitter, low skew, and wide operating temperature range.

The LMK1C110x-Q1 supports a synchronous output enable control (1G) which switches the outputs into a low state when 1G is low. These devices have a fail-safe input that prevents oscillation at the outputs in the absence of an input signal and allows for input signals before VDD is supplied.

The LMK1C110x-Q1 family are available in an Automotive Grade 1 (–40°C to 125°C) and AEC-Q100 qualified.

The LMK1C110x-Q1 is a modular, high-performance, low-skew, general-purpose clock buffer family from Texas Instruments. The entire family is designed with a modular approach in mind. Five different fan-out variations, 1:2, 1:4, 1:6 and 1:8 are available.

All family members share the same high performing characteristics such as low additive jitter, low skew, and wide operating temperature range.

The LMK1C110x-Q1 supports a synchronous output enable control (1G) which switches the outputs into a low state when 1G is low. These devices have a fail-safe input that prevents oscillation at the outputs in the absence of an input signal and allows for input signals before VDD is supplied.

The LMK1C110x-Q1 family are available in an Automotive Grade 1 (–40°C to 125°C) and AEC-Q100 qualified.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 LMK1C110x-Q1 1.8V, 2.5V, and 3.3V Low Noise LVCMOS Clock Buffer Family datasheet PDF | HTML 2026/3/25

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LMK1C1104EVM — LMK1C1104 低抖動 1:4 LVCMOS 扇出緩衝器評估模組

LMK1C1104 是一款高效能、低附加抖動 LVCMOS 時脈緩衝器，具備一個 LVCMOS 輸入、四個 LVCMOS 輸出及全域輸出觸發針腳。此評估模組 (EVM) 旨在展示 LMK1C1104 的電氣性能，但此 EVM 也可用於評估 LMK1C1102 或 LMK1C1103。LMK1C1104EVM 配備 50-Ω SMA 連接器和阻抗控制的 50-Ω 微帶傳輸線，以提供最佳性能。
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