SY100EP33V数据手册集成电路（IC）的计数器除法器规格书PDF

描述 Description

The SY100EP33V is an integrated ÷4 divider. 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 to VCC via a 0.01μF capacitor and limit current sourcing or sinking to 0.5mA. When not used, VBB should be left open. The reset pin is asynchronous and is asserted on the rising edge. Upon power-up, the internal flip-flops will attain a random state; the reset allows for the synchronous use of multiple EP33s in a system. The 100K Series includes internal temperature compensation circuitry.

特性 Features

• Guaranteed maximum frequency >4GHz
• 3.3V and 5V power supply options
• Guaranteed propagation delay <460ps over temperature
• Internal 75kΩ input pull-down resistors
• Wide operating temperature range: –40°C to +85°C
• Available in 8-pin MSOP and SOIC packages

简介

SY100EP33V属于集成电路（IC）的计数器除法器。由制造生产的SY100EP33V计数器，除法器计数器和除法器 IC 是数字逻辑器件，可对输入发生的逻辑转换进行计数，然后使用多个并行输出重新发送累加的计数，和/或生成单个输出信号转换，从而对应用某些整数数量输入信号转换进行响应。除了简单的事件计数，它们还可用于各种频率合成应用。