MC100LVEL92数据手册集成电路（IC）的转换器电平移位器规格书PDF

描述 Description

The MC100LVEL92 is a triple PECL input to LVPECL output translator. The device receives standard PECL signals and translates them to differential LVPECL output signals. To accomplish the PECL to LVPECL level translation, the MC100LVEL92 requires three power rails. The VCC supply is to be connected to the standard 5 V PECL supply, the LVCC supply is to be connected to the 3.3 V LVPECL supply, and Ground is connected to the system ground plane. Both the VCC and LVCC should be bypassed to ground with 0.01 F capacitors. The PECL VBB pin, an internally generated voltage supply, is available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 F capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.

特性 Features

• 500ps Propagation Delays
• 5V and 3.3V Supplies Required
• ESD Protection: >2 KV HBM, >200 V MM
• The 100 Series Contains Temperature Compensation
• LVPECL Operating Range: LVCC = 3.0 V to 3.8 V
• PECL Operating Range: VCC = 4.5 V to 5.5 V
• Internal Input Pulldown Resistors
• Q Output will Default LOW with Inputs Open or
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Flammability Rating: UL-94 code V-0 @ 1/8\", Oxygen Index 28 to 34
• Transistor Count = 247 devices
• Pb-Free Packages are Available

简介

MC100LVEL92属于集成电路（IC）的转换器电平移位器。由制造生产的MC100LVEL92转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。