IC Phoenix logo

Home ›  T  › T58 > TMS27C020

TMS27C020 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TMS27C020

Manufacturer: TI

READ-ONLY MEMORY

Partnumber Manufacturer Quantity Availability
TMS27C020 TI 5704 In Stock

Description and Introduction

READ-ONLY MEMORY The TMS27C020 is a 2-megabit (256K x 8) UV-erasable and electrically programmable read-only memory (EPROM) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Organization:** 256K x 8  
- **Access Time:** 120 ns, 150 ns, 200 ns (depending on variant)  
- **Operating Voltage:** 5V ±10%  
- **Power Consumption:**  
  - Active: 100 mA (max)  
  - Standby: 30 mA (max)  
- **Programming Voltage (VPP):** 12.5V  
- **Data Retention:** 10 years minimum  
- **Operating Temperature Range:**  
  - Commercial: 0°C to +70°C  
  - Industrial: -40°C to +85°C  
- **Package Options:** 32-pin PDIP, PLCC, and CERDIP  

### **Descriptions and Features:**  
- **UV-Erasable:** Can be erased by exposure to ultraviolet light for reprogramming.  
- **Electrically Programmable:** Byte-wise programming with a 12.5V programming voltage.  
- **CMOS Technology:** Low power consumption compared to NMOS EPROMs.  
- **Tri-State Outputs:** Allows for bus sharing in microprocessor-based systems.  
- **JEDEC Standard Pinout:** Compatible with other industry-standard EPROMs.  
- **High Reliability:** Endurance of at least 1,000 erase/program cycles.  

This EPROM is commonly used in embedded systems, firmware storage, and legacy computing applications.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips