Overview
The 74HC4094D-Q100J, produced by Nexperia USA Inc., is an 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs. This device is part of the 74HC and 74HCT family, known for their low-power dissipation and high reliability. The 74HC4094D-Q100J is designed to meet the stringent requirements of automotive and industrial applications, complying with JEDEC standard JESD7A and offering robust ESD protection.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC4094D-Q100J | 2.0 - 6.0 | CMOS | ± 5.2 | 15 | 95 | 8 | low | -40 ~ 125 | 89 | 8.1 | 48 | SO16 (SOT109-1) |
Key Features
- 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs.
- Separate clocks for shift and storage registers, allowing for flexible data transfer.
- Serial input (D) and two serial outputs (QS1 and QS2) for cascading.
- Low-power dissipation and high reliability.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
- Compliance with JEDEC standard JESD7A and operation specified from -40 °C to +125 °C.
- Input levels: CMOS for 74HC4094 and TTL for 74HCT4094.
- 3-state outputs with output enable input (OE) to control output states.
Applications
- Automotive systems: Suitable for various automotive applications due to its AEC-Q100 qualification.
- Industrial control systems: Used in industrial automation and control systems requiring reliable and low-power components.
- Remote control and data storage: Can be used as a holding register in remote control systems and other data storage applications.
- Serial-to-parallel data conversion: Useful in applications requiring serial-to-parallel data conversion.
Q & A
- What is the primary function of the 74HC4094D-Q100J?
The primary function is to act as an 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs.
- What are the logic switching levels for the 74HC4094D-Q100J?
The logic switching levels are CMOS for the 74HC4094 and TTL for the 74HCT4094.
- What is the output drive capability of the 74HC4094D-Q100J?
The output drive capability is ± 5.2 mA.
- What is the maximum operating frequency of the 74HC4094D-Q100J?
The maximum operating frequency is 95 MHz.
- What is the temperature range for the 74HC4094D-Q100J?
The device operates from -40 °C to +125 °C.
- Does the 74HC4094D-Q100J have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What package types are available for the 74HC4094D-Q100J?
The device is available in SO16 (SOT109-1) and TSSOP16 (SOT403-1) packages.
- Is the 74HC4094D-Q100J compliant with any industry standards?
Yes, it complies with JEDEC standard JESD7A.
- Can the 74HC4094D-Q100J be used in automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
- How does the output enable input (OE) function on the 74HC4094D-Q100J?
A LOW on the OE input causes the outputs to assume a high-impedance OFF-state, while a HIGH on OE enables the outputs.
