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TIBPAL22VP10-20CFN from TI,Texas Instruments

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TIBPAL22VP10-20CFN

Manufacturer: TI

HIGH-PERFORMANCE IMPACT-X E PROGRAMMABLE ARRAY LOGIC CIRCUITS

Partnumber Manufacturer Quantity Availability
TIBPAL22VP10-20CFN,TIBPAL22VP1020CFN TI 221 In Stock

Description and Introduction

HIGH-PERFORMANCE IMPACT-X E PROGRAMMABLE ARRAY LOGIC CIRCUITS The **TIBPAL22VP10-20CFN** is a Programmable Array Logic (PAL) device manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Device Type:** PAL (Programmable Array Logic)  
- **Speed Grade:** 20ns (maximum propagation delay)  
- **Package:** 20-pin Plastic Leaded Chip Carrier (PLCC)  
- **Operating Voltage:** 5V  
- **Technology:** CMOS  
- **Number of Inputs/Outputs:** 10 dedicated inputs, 8 I/O pins (configurable)  
- **Macrocells:** 10 (programmable for combinatorial or registered logic)  
- **Max Frequency:** ~50 MHz (estimated based on propagation delay)  

### **Features:**  
- **Programmable AND/OR Logic:** Flexible logic implementation.  
- **Registered or Combinatorial Outputs:** Supports both sequential and combinational designs.  
- **High-Speed Operation:** 20ns propagation delay for fast logic processing.  
- **CMOS Technology:** Low power consumption compared to bipolar PALs.  
- **Electrically Erasable (EE) Cells:** Allows reprogramming for design changes.  
- **Wide Operating Temperature Range:** Typically -40°C to +85°C.  

### **Applications:**  
- Used in digital logic designs for state machines, glue logic, and interface control.  
- Common in legacy systems, industrial controls, and embedded applications.  

### **Note:**  
This device is an older PAL technology and may be considered obsolete or replaced by newer CPLD/FPGA solutions.  

For exact datasheet details, refer to the official TI documentation.

Application Scenarios & Design Considerations

HIGH-PERFORMANCE IMPACT-X E PROGRAMMABLE ARRAY LOGIC CIRCUITS

Alternative Part Number

  • PAL22V10BCFN --: Pin-compatible 22V10 PAL device in the same PLCC package with comparable 20 ns speed grade, suitable as a direct functional replacement.
  • GAL22V10D-20LJ --: Generic array logic device that is functionally equivalent to the 22V10 PAL and can be programmed to emulate the original, with 20 ns propagation delay in PLCC.
  • ATF22V10C-20JC --: Electrically erasable 22V10-compatible SPLD in PLCC with 20 ns speed, offering a reprogrammable alternative to the one-time-programmable original.

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