IC Phoenix logo

Home ›  S  › S46 > SN54LS91J

SN54LS91J from TM

Fast Delivery, Competitive Price @IC-phoenix

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

15.869ms

SN54LS91J

Manufacturer: TM

8-Bit Shift Registers

Partnumber Manufacturer Quantity Availability
SN54LS91J TM 150 In Stock

Description and Introduction

8-Bit Shift Registers The SN54LS91J is a part manufactured by Texas Instruments (TM). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** 8-Bit Shift Register  
- **Technology Family:** LS (Low-Power Schottky)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-Line Package)  
- **Number of Pins:** 14  
- **Output Type:** Standard  
- **Propagation Delay:** Typically 30ns  
- **Current - Output High, Low:** 400µA, 8mA  

### **Descriptions:**  
The SN54LS91J is an 8-bit serial-in/serial-out shift register designed for high-speed data transfer applications. It is part of the SN54LS series, which is characterized by low power consumption and high noise immunity. This device is suitable for military and aerospace applications due to its extended temperature range and rugged ceramic packaging.

### **Features:**  
- **Serial Input/Output:** Supports serial data shifting.  
- **High-Speed Operation:** Optimized for fast data transfer.  
- **Low Power Consumption:** Typical power dissipation of 45mW.  
- **Wide Operating Voltage:** Compatible with standard TTL levels.  
- **Military Temperature Range:** Reliable performance in harsh environments.  
- **Schottky Clamped:** Ensures fast switching and reduced propagation delay.  

This information is based on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
SN54LS91J TI 200 In Stock

Description and Introduction

8-Bit Shift Registers The SN54LS91J is an 8-bit shift register manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Technology:** TTL (Transistor-Transistor Logic)  
- **Number of Bits:** 8-bit  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Operating Temperature Range:** -55°C to +125°C (Military-grade)  
- **Supply Voltage:** 4.75V to 5.25V (5V nominal)  
- **Power Consumption:** Low power compared to standard TTL  
- **Propagation Delay:** Typically 30ns (varies with conditions)  
- **Output Type:** Standard TTL (Totem-Pole)  

### **Descriptions and Features:**  
- **Function:** Serial-in, serial-out (SISO) shift register  
- **Applications:** Data storage, serial-to-parallel conversion, delay circuits  
- **Features:**  
  - High-speed operation  
  - Low power consumption  
  - Wide operating temperature range  
  - Compatible with most TTL logic families  
  - Military-grade reliability  

This part is part of the SN54 series, which is designed for rugged and high-reliability 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