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TMS2532-30JL from TI,Texas Instruments

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TMS2532-30JL

Manufacturer: TI

32,768 BIT ERASABLE PROGRAMMABLE READ ONLY MEMORIES

Partnumber Manufacturer Quantity Availability
TMS2532-30JL,TMS253230JL TI 35 In Stock

Description and Introduction

32,768 BIT ERASABLE PROGRAMMABLE READ ONLY MEMORIES The TMS2532-30JL is a 32K (4K x 8) UV-erasable and electrically programmable read-only memory (EPROM) manufactured by Texas Instruments.  

### **Specifications:**  
- **Organization:** 4K x 8 (32K bits)  
- **Access Time:** 300 ns (indicated by the "-30" suffix)  
- **Supply Voltage:** +5V ±5%  
- **Power Dissipation:**  
  - Active: 525 mW (max)  
  - Standby: 132 mW (max)  
- **Programming Voltage:** +25V (for programming operations)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 24-pin ceramic DIP (Dual In-line Package)  
- **UV Erasure:** Requires exposure to ultraviolet light (typically 15–30 minutes under a UV lamp)  

### **Descriptions and Features:**  
- **High-Speed Performance:** The 300 ns access time makes it suitable for systems requiring fast memory access.  
- **Single +5V Supply:** Operates on a standard +5V supply during read operations.  
- **Programmable:** Electrically programmable using a +25V programming voltage.  
- **UV-Erasable:** Can be erased by exposure to UV light for reuse.  
- **Standard Pinout:** Compatible with other 2532 EPROMs and similar devices.  
- **Reliable:** Ceramic package provides durability for industrial and commercial applications.  

This EPROM is commonly used in embedded systems, retro computing, and other applications requiring non-volatile memory storage.

Application Scenarios & Design Considerations

32,768 BIT ERASABLE PROGRAMMABLE READ ONLY MEMORIES

Alternative Part Number

  • M2732A-30F1 --: 32K-bit (4K x 8) UV-erasable EPROM with 300 ns access time, pin-compatible with the TMS2532 and widely available as a second source.
  • HN482732AG-30 --: 4K x 8 UV EPROM in a 24-pin DIP with 300 ns speed grade, functionally equivalent to the TMS2532-30JL for direct board replacement.
  • MBM2732A-30 --: 2732-series 4K x 8 EPROM offering the same 300 ns timing and 24-pin pinout, usable as a drop-in substitute when the TI part is unavailable.
  • HN462732G-30 --: Equivalent 32K UV EPROM with 300 ns access time and the same 24-pin DIP footprint, widely used as a direct substitute.

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