Overview
The HCF4094M013TR, produced by STMicroelectronics, is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor (MOS) technology. This component is an 8-stage serial shift register with a storage latch associated with each stage, allowing for the transfer of data from the serial input to parallel buffered 3-state outputs. The device is available in an SO-16 package and is designed for medium speed operation, supporting clock frequencies up to 5 MHz at 10 V. It is suitable for a wide range of applications, including automotive, industrial, computer, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VDD) | 3 to 20 | V |
| Input Voltage (VI) | 0 to VDD | V |
| Operating Temperature | -55 to +125 | °C |
| Storage Temperature | -65 to +150 | °C |
| Quiescent Current (IL) | 0.04 to 6 mA (depending on VDD) | mA |
| Propagation Delay Time (clock to serial output QS) | 300 to 600 ns (at VDD = 5 V) | ns |
| Propagation Delay Time (clock to parallel output) | 420 to 840 ns (at VDD = 5 V) | ns |
| Maximum Clock Frequency | 1.25 to 6 MHz (depending on VDD) | MHz |
| Input Leakage Current (II) | 100 nA (max.) at VDD = 18 V, TA = 25 °C | nA |
Key Features
- 3-state parallel outputs for connection to common bus lines
- Separate serial outputs synchronous to both positive and negative clock edges for cascading
- Medium speed operation: up to 5 MHz at 10 V
- Quiescent current specified up to 20 V
- Standardized symmetrical output characteristics
- 5 V, 10 V, and 15 V parametric ratings
- ESD performance: HBM 1 kV, MM 200 V, CDM 1 kV
Applications
- Automotive electronics
- Industrial control systems
- Computer peripherals
- Consumer electronics
Q & A
- What is the HCF4094M013TR used for?
The HCF4094M013TR is an 8-stage serial shift register with storage latches, used for transferring data from serial input to parallel outputs, and is suitable for various applications including automotive, industrial, and consumer electronics.
- What are the key features of the HCF4094M013TR?
Key features include 3-state parallel outputs, separate serial outputs for cascading, medium speed operation, and standardized symmetrical output characteristics.
- What are the operating voltage and temperature ranges for the HCF4094M013TR?
The operating voltage range is 3 to 20 V, and the operating temperature range is -55 to +125 °C.
- How many stages does the shift register in the HCF4094M013TR have?
The shift register has 8 stages, each with a storage latch.
- What is the maximum clock frequency supported by the HCF4094M013TR?
The maximum clock frequency is up to 6 MHz, depending on the supply voltage.
- What is the quiescent current of the HCF4094M013TR?
The quiescent current ranges from 0.04 to 6 mA, depending on the supply voltage.
- What are the ESD performance ratings of the HCF4094M013TR?
The ESD performance ratings are HBM 1 kV, MM 200 V, and CDM 1 kV.
- In what package is the HCF4094M013TR available?
The HCF4094M013TR is available in an SO-16 package.
- What are some typical applications of the HCF4094M013TR?
Typical applications include automotive electronics, industrial control systems, computer peripherals, and consumer electronics.
- What is the input leakage current of the HCF4094M013TR?
The input leakage current is 100 nA (max.) at VDD = 18 V, TA = 25 °C.
- How is data transferred in the HCF4094M013TR?
Data is transferred from the serial input to the parallel outputs through the storage latches when the STROBE input is high and the OUTPUT-ENABLE signal is high.
