3.3V LOW SKEW PLL-BASED CMOS CLOCK DRIVER WITH (3-STATE) The **IDT74FCT3889-15T150J** is a high-speed CMOS **16-bit registered transceiver** manufactured by **Integrated Device Technology (IDT)**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** IDT (Integrated Device Technology)
- **Part Number:** 74FCT3889-15T150J
- **Technology:** High-Speed CMOS (FCT Series)
- **Operating Voltage:** **5V ±10%**
- **Speed (Propagation Delay):** **15 ns max**
- **Operating Temperature Range:** **-40°C to +85°C**
- **Package Type:** **150-pin TQFP (Thin Quad Flat Pack)**
- **Logic Family:** **FCT (Fast CMOS TTL-Compatible)**
- **I/O Type:** **3.3V/5V TTL-Compatible**
### **Description:**
- **Function:** 16-bit registered transceiver with 3-state outputs.
- **Direction Control:** Bidirectional data flow controlled by **DIR (Direction Control)** input.
- **Output Enable:** **OE (Output Enable)** pin for 3-state output control.
- **Clock Input:** Features a **clock (CLK)** input for synchronous data latching.
### **Features:**
- **High-Speed Operation:** Optimized for **15 ns propagation delay**.
- **Low Power Consumption:** CMOS technology ensures reduced power dissipation.
- **TTL-Compatible Inputs/Outputs:** Works with both **3.3V and 5V** systems.
- **3-State Outputs:** Allows bus sharing in multi-drop applications.
- **Bidirectional Data Flow:** Controlled by **DIR** pin for flexible data transfer.
- **Wide Operating Temperature:** Supports industrial applications (**-40°C to +85°C**).
- **RoHS Compliance:** Lead-free and environmentally friendly.
This device is commonly used in **data communication systems, networking equipment, and high-performance computing applications** requiring fast, bidirectional data transfer.
