SN65LVEP11屬于集成電路（IC）的時鐘緩沖器驅動器。由美國德州儀器公司制造生產的SN65LVEP11時鐘緩沖器，驅動器時鐘緩沖器和驅動器集成電路產品族中的產品用于幫助信號在系統(tǒng)中傳輸，常用作頻率/時間參考信號，以同步系統(tǒng)內的活動。盡管這些器件最常用到的功能就是緩沖（即，為使信號不受驅動負載的影響而從某個信號源復制信號），但是該產品族中的某些器件還能執(zhí)行其他功能，例如選擇性改變緩沖信號路徑、按某個整數值分割信號頻率，或進行所用電信號格式轉換。

1FEATURES

· 1:2 PECL/ECL Fanout Buffer

· Operating Range

– PECL: VCC = 2.375 V to 3.8V With VEE = 0 V

– NECL: VCC = 0 V With VEE = –2.375V to

–3.8 V

· Open Input Default State

· Support for Clock Frequencies > 3.0 GHz

· 240 ps Typical Propagation Delay

· Deterministic Output Value for Open Input

Conditions

· Q Output Will Default Low When Input Open or

at VEE

· Built-in Temperature Compensation

· Drop in Compatible to MC10LVEP11,

MC100LVEP11

· LVDS Input Compatible

DESCRIPTION

The SN65LVEP11 is a differential 1:2 PECL/ECL

fanout buffer. The device includes circuitry to

maintain known logic levels when the inputs are in an

open condition. Single-ended clock input operation is

limited to VCC ≥ 3 V in PECL mode, or VEE ≤ 3 V in

NECL mode. The device is housed in an

industry-standard SOIC-8 package and is also

available in TSSOP-8 package option.