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74LS173 from TI,Texas Instruments

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74LS173

Manufacturer: TI

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
74LS173 TI 240 In Stock

Description and Introduction

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The 74LS173 is a 4-bit D-type register with 3-state outputs, manufactured by Texas Instruments (TI). Here are the key specifications:

- **Logic Type**: D-Type Register
- **Number of Bits**: 4
- **Output Type**: 3-State
- **Supply Voltage (VCC)**: 4.75V to 5.25V
- **Operating Temperature Range**: 0°C to 70°C
- **Package / Case**: 16-DIP (Dual In-line Package)
- **Mounting Type**: Through Hole
- **Propagation Delay Time**: Typically 15 ns
- **High-Level Output Current**: -0.4 mA
- **Low-Level Output Current**: 8 mA
- **Input Capacitance**: 5 pF
- **Power Dissipation**: 100 mW (max)
- **Logic Family**: LS (Low-Power Schottky)
- **Function**: Parallel Load, Parallel Output
- **Clock Frequency**: Up to 35 MHz

These specifications are based on the standard 74LS173 datasheet provided by Texas Instruments.

Partnumber Manufacturer Quantity Availability
74LS173 Panasonic 25 In Stock

Description and Introduction

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The 74LS173 is a 4-bit D-type register with 3-state outputs, manufactured by Panasonic. Key specifications include:

- **Logic Family**: LS (Low Power Schottky)
- **Number of Bits**: 4
- **Output Type**: 3-State
- **Operating Voltage**: 4.75V to 5.25V
- **Operating Temperature Range**: 0°C to 70°C
- **Package Type**: DIP (Dual In-line Package)
- **Pin Count**: 16
- **Propagation Delay**: Typically 15 ns
- **Current Consumption**: Low power consumption, typical for LS series
- **Input/Output Compatibility**: TTL compatible

These specifications are typical for the 74LS173 series from Panasonic.

Partnumber Manufacturer Quantity Availability
74LS173 210 In Stock

Description and Introduction

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The 74LS173 is a 4-bit D-type register with 3-state outputs, manufactured by Texas Instruments. It features parallel inputs and outputs, and the outputs can be placed in a high-impedance state. The device operates with a supply voltage range of 4.75V to 5.25V and has a typical propagation delay of 15 ns. It is designed for use in applications requiring temporary storage of data, such as in digital systems and microprocessors. The 74LS173 is part of the 74LS series of logic ICs, which are based on low-power Schottky technology.
Partnumber Manufacturer Quantity Availability
74LS173 HIT 225 In Stock

Description and Introduction

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The 74LS173 is a 4-bit D-type register with 3-state outputs, manufactured by Hitachi (HIT). Key specifications include:

- **Logic Family:** LS-TTL (Low-Power Schottky TTL)
- **Number of Bits:** 4
- **Output Type:** 3-State
- **Operating Voltage:** 4.75V to 5.25V
- **Propagation Delay:** Typically 15 ns
- **Power Dissipation:** Typically 32 mW
- **Operating Temperature Range:** 0°C to 70°C
- **Package Type:** 16-pin DIP (Dual In-line Package)
- **Function:** Parallel-in, parallel-out shift register with asynchronous clear

These specifications are based on standard datasheet information for the 74LS173 from Hitachi.

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