MC100ELT21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 MC10ELT/100ELT21 is a differential PECL to TTL translator. Because PECL (Positive ECL) levels are used, only +5 V and ground are required. The small outline 8-lead package and the single gate of the ELT21 makes it ideal for those applications where space, performanceand low power are at a premium.The 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.The 100 Series contains temperature compensation.

特性 Features

• 3.5ns Typical Propagation Delay
• 24mA TTL Output
• Flow Through Pinouts
• ESD Protection: > 2 KV HBM
• Operating Range: VCC= 4.75 V to 5.25 V with GND= 0 V
• Q Output Will Default LOW with Inputs Left Open or
• Internal Input Pulldown Resistors
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level 1For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL-94 code V-0 @ 1/8\", Oxygen Index 28 to 34
• Transistor Count = 81 devices
• Pb-Free Packages are Available

简介

MC100ELT21属于集成电路（IC）的转换器电平移位器。由制造生产的MC100ELT21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。