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TMS27C128-120JL from TI,Texas Instruments

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TMS27C128-120JL

Manufacturer: TI

131 072-Bit UV Erasable Programmable Read-Only Memory 28-CDIP 0 to 70

Partnumber Manufacturer Quantity Availability
TMS27C128-120JL,TMS27C128120JL TI 21 In Stock

Description and Introduction

131 072-Bit UV Erasable Programmable Read-Only Memory 28-CDIP 0 to 70 The TMS27C128-120JL is a 128K (16K x 8) UV-erasable programmable read-only memory (EPROM) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Organization:** 16K x 8  
- **Access Time:** 120 ns  
- **Operating Voltage:** 5V ± 5%  
- **Power Consumption:**  
  - Active: 100 mA (max)  
  - Standby: 30 mA (max)  
- **Programming Voltage (VPP):** 12.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 28-pin ceramic DIP (Dual In-line Package)  
- **Technology:** NMOS  

### **Descriptions & Features:**  
- **UV-Erasable:** Can be erased by exposure to ultraviolet light for reprogramming.  
- **One-Time Programmable (OTP) Option:** Available in OTP versions with windowless packages.  
- **Single 5V Supply:** Standard operation at 5V, with a 12.5V requirement only during programming.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Three-State Outputs:** Allows for bus-oriented applications.  
- **High Reliability:** Features include noise immunity and endurance for repeated programming cycles.  

This EPROM is commonly used in embedded systems, industrial controls, and legacy computing applications.

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