Overview
The 74LV165D-Q100J is an 8-bit serial or parallel-in/serial-out shift register produced by Nexperia USA Inc. This device is part of the 74LV series and is automotive-qualified, meeting AEC-Q100 standards. It features a serial data input (DS), eight parallel data inputs (D0 to D7), and two complementary serial outputs (Q7 and Q7'). The shift register can load data asynchronously from the parallel inputs when the parallel load input (PL) is LOW, or serially through the DS input when PL is HIGH. The clock enable input (CE) controls the shifting of data on the LOW-to-HIGH transitions of the clock input (CP).
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LV165D-Q100J | 1.0 - 5.5 | TTL | ± 12 | 18 | 78 | 8 | low | -40 ~ 125 | 91 | 9.3 | 51 | SO16 (SOT109-1) |
Key Features
- Wide supply voltage range from 1.0 V to 5.5 V
- CMOS low power dissipation
- Direct interface with TTL levels (2.7 V to 3.6 V)
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Optimized for low voltage applications: 1.0 V to 3.6 V
- Synchronous parallel-to-serial applications
- Synchronous serial input for easy expansion
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V
- Complies with JEDEC standards
Applications
The 74LV165D-Q100J is suitable for a variety of applications across different industries, including:
- Automotive systems, given its AEC-Q100 qualification
- Industrial control systems
- Consumer electronics
- Mobile and wearable devices
- Power and computing systems
Q & A
- What is the primary function of the 74LV165D-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 the 74LV165D-Q100J?
The supply voltage range is from 1.0 V to 5.5 V.
- What are the logic switching levels compatible with this device?
The device is compatible with TTL logic switching levels.
- What is the maximum frequency of operation for the 74LV165D-Q100J?
The maximum frequency of operation is 78 MHz.
- What type of ESD protection does the 74LV165D-Q100J have?
The device has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What is the operating temperature range for the 74LV165D-Q100J?
The operating temperature range is from -40°C to +125°C.
- What package types are available for the 74LV165D-Q100J?
The device is available in SO16 (SOT109-1) and TSSOP16 (SOT403-1) packages.
- Is the 74LV165D-Q100J RoHS compliant?
- What industries can the 74LV165D-Q100J be used in?
- What is the significance of AEC-Q100 qualification for the 74LV165D-Q100J?
