Overview
The 74HCT373PW-Q100,11 is an octal D-type transparent latch with 3-state outputs, manufactured by Nexperia USA Inc. This device is part of the 74HCT family and is designed to operate with TTL logic levels. It features latch enable (LE) and output enable (OE) inputs, allowing for flexible control over data storage and output states. The 74HCT373PW-Q100,11 is housed in a TSSOP20 package, making it suitable for a wide range of applications where space efficiency is crucial.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT373PW-Q100,11 | 4.5 - 5.5 | TTL | ± 6 | 14 | 8 | Low | -40 to +125 | 100 | 4.6 | 44.7 | TSSOP20 |
Key Features
- Latch Enable and Output Enable Inputs: The device features LE (latch enable) and OE (output enable) inputs, allowing for precise control over data storage and output states.
- 3-State Outputs: The outputs can be set to a high-impedance OFF-state, making it suitable for bus-oriented applications.
- Wide Supply Voltage Range: Operates with a supply voltage range from 4.5 V to 5.5 V.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Provides high noise immunity, enhancing reliability in noisy environments.
- ESD Protection: Complies with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and ANSI/ESDA/JEDEC JS-002 class C3 (exceeds 1000 V) for HBM and CDM, respectively.
- Temperature Range: Specified to operate from -40 °C to +125 °C.
Applications
The 74HCT373PW-Q100,11 is versatile and can be used in various applications across different industries, including:
- Automotive Systems: Suitable for automotive applications due to its compliance with AEC-Q100 standards.
- Industrial Control Systems: Used in industrial control systems where reliable data storage and output control are essential.
- Consumer Electronics: Found in consumer electronics such as audio and video equipment, and other digital devices.
- Computing and Networking: Used in computing and networking equipment where data latching and output control are necessary.
Q & A
- What is the primary function of the 74HCT373PW-Q100,11?
The primary function is to act as an octal D-type transparent latch with 3-state outputs.
- What are the logic switching levels for this device?
The device operates with TTL (Transistor-Transistor Logic) levels.
- What is the supply voltage range for the 74HCT373PW-Q100,11?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the significance of the LE and OE inputs?
The LE (latch enable) input controls when data enters the latches, and the OE (output enable) input controls the output state, setting it to high-impedance if needed.
- What is the maximum operating temperature for this device?
The device can operate up to +125 °C.
- Does the device have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC JS-001 class 2 and JS-002 class C3 for HBM and CDM, respectively.
- What package type is the 74HCT373PW-Q100,11 available in?
The device is available in a TSSOP20 package.
- Is the 74HCT373PW-Q100,11 RoHS compliant?
Yes, the device is RoHS compliant.
- What are some common applications for this device?
Common applications include automotive systems, industrial control systems, consumer electronics, and computing and networking equipment.
- How can I obtain samples of the 74HCT373PW-Q100,11?
Samples can be obtained through Nexperia's sales organization or through their network of global and regional distributors.
