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SN74AHC595PW from TI,Texas Instruments

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SN74AHC595PW

Manufacturer: TI

8-Bit Shift Registers With 3-State Output Registers

Partnumber Manufacturer Quantity Availability
SN74AHC595PW TI 467610 In Stock

Description and Introduction

8-Bit Shift Registers With 3-State Output Registers The SN74AHC595PW is a manufacturer by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Logic Type:** 8-bit Shift Register with Output Latches  
- **Technology Family:** AHC (Advanced High-Speed CMOS)  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current:** ±8 mA  
- **Propagation Delay (tpd):** 10.5 ns (typical at 5 V)  
- **Package Type:** TSSOP-16 (PW)  
- **Number of Bits:** 8  
- **Output Type:** 3-State  

### **Descriptions:**  
The SN74AHC595PW is an 8-bit serial-in, parallel-out shift register with output latches. It is designed for high-speed CMOS logic applications and provides a serial-to-parallel data conversion function. The device includes a storage register to hold data before output, allowing for synchronized updates.  

### **Features:**  
- **8-bit Serial-In, Parallel-Out Shift Register**  
- **3-State Outputs for Bus Interface**  
- **Low Power Consumption (AHC Technology)**  
- **Wide Operating Voltage Range (2 V to 5.5 V)**  
- **High Noise Immunity**  
- **Latch-Up Performance Exceeds 250 mA per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model)**  
- **Schmitt-Trigger Inputs for Noise Immunity**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

8-Bit Shift Registers With 3-State Output Registers

Alternative Part Number

  • MC74VHC595DTG --: Same 8-bit shift register with output latches in a TSSOP-16 package, direct functional and pin-compatible replacement.
  • 74AHC595PW,118 --: AHC-family 8-bit serial-in/parallel-out shift register in TSSOP-16, matching logic family and package.
  • CD74HC595PWR --: HC-family 8-bit shift register with latches in TSSOP-16, similar function and pinout though slightly slower speed grade.

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