Overview
The 74LV165PW-Q100J is an 8-bit serial or parallel-in/serial-out shift register manufactured by Nexperia USA Inc. This device is designed to handle both serial and parallel data inputs, making it versatile for various digital circuit applications. It features a serial data input (DS), eight parallel data inputs (D0 to D7), and two complementary serial outputs (Q7 and Q7'). The device operates with a wide supply voltage range from 1.0 V to 5.5 V, making it suitable for low-voltage applications.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| VCC (V) | 1.0 - 5.5 | Supply voltage range |
| Logic switching levels | TTL | Compatible with TTL levels (2.7 V to 3.6 V) |
| Output drive capability (mA) | ± 12 | Maximum output current |
| tpd (ns) | 18 | Propagation delay time |
| fmax (MHz) | 78 | Maximum clock frequency |
| Number of bits | 8 | Number of bits in the shift register |
| Power dissipation considerations | Low power dissipation | CMOS low power dissipation |
| Tamb (°C) | -40 to +125 | Operating temperature range |
| Package | TSSOP16 (SOT403-1) | Package type and dimensions |
Key Features
- Serial and Parallel Input Capability: The device can load data either serially or in parallel, making it highly versatile.
- Wide Supply Voltage Range: Operates from 1.0 V to 5.5 V, suitable for low-voltage applications.
- CMOS Low Power Dissipation: Low power consumption, ideal for energy-efficient designs.
- TTL Compatibility: Direct interface with TTL levels (2.7 V to 3.6 V).
- ESD Protection: Complies with JEDEC standards for HBM (2000 V) and CDM (1000 V) ESD protection.
- High Temperature Range: Specified from -40 °C to +125 °C.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
Applications
The 74LV165PW-Q100J is suitable for a wide range of applications across various industries, including:
- Automotive: For use in automotive electronics where low power consumption and high reliability are crucial.
- Industrial: In industrial control systems and automation where robust and reliable data transfer is necessary.
- Consumer Electronics: In mobile and consumer devices where low voltage and low power are essential.
- Computing and Data Storage: For applications requiring efficient data transfer and storage.
Q & A
- What is the primary function of the 74LV165PW-Q100J?
The primary function is to act as an 8-bit serial or parallel-in/serial-out shift register.
- What is the supply voltage range for this device?
The supply voltage range is from 1.0 V to 5.5 V.
- Is the 74LV165PW-Q100J compatible with TTL levels?
- What is the maximum clock frequency for this device?
The maximum clock frequency is 78 MHz.
- What type of package does the 74LV165PW-Q100J come in?
- What are the operating temperature ranges for this device?
- Does the 74LV165PW-Q100J have ESD protection?
- What is the propagation delay time for this device?
- Is the 74LV165PW-Q100J suitable for low-power applications?
- What are some typical applications for the 74LV165PW-Q100J?
