74HC4094D-Q100J
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100, 74HC |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mfr | Nexperia USA Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Output Type | Tri-State |
| Number of Elements | 1 |
| Supplier Device Package | 16-SO |
| Number of Bits per Element | 8 |
| Function | Serial to Parallel, Serial |
| Voltage - Supply | 2V ~ 6V |
| Logic Type | Shift Register |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | 74HC4094 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
74HC4094D-Q100J 8-stage serial- or parallel-out shift register
The 74HC4094D-Q100J is an automotive-grade, 8-stage serial-in, serial- or parallel-out shift register from Nexperia, designed for efficient I/O expansion in harsh electrical environments. This device complies with the AEC-Q100 standard, ensuring high reliability for automotive applications. It features a serial data input, a serial data output for cascading multiple devices, and parallel outputs with a tri-state interface. The 74HC4094D-Q100J is particularly useful for controlling multiple outputs, such as LEDs or relays, from a minimal number of microcontroller GPIO pins, making it an ideal solution for dashboard displays, lighting controls, and other automotive electronic systems where space, cost, and reliability are critical.
74HC4094D-Q100J Shift Register Applications
● Automotive Displays: Used for controlling LED arrays and segments in instrument clusters and center console displays.
● Body Electronics: Ideal for expanding I/O capabilities in body control modules for window controls, mirror adjustments, and lighting systems.
● Industrial Control Systems: Employed in PLCs and industrial controllers for driving multiple actuators and indicators from a limited number of controller pins.
● Consumer Electronics: Used in appliances and audio equipment for front panel display driving and control signal distribution.
Alternative Shift Register Models
When selecting a shift register, key parameters include number of stages, output current capability, package type, and qualification level. The 74HC4094D-Q100J is specifically designed for automotive applications requiring AEC-Q100 compliance and robust performance.
● Texas Instruments SN74HCS4094QPWRQ1: An automotive-grade, high-speed CMOS version with similar functionality but enhanced ESD protection and lower power consumption.
● STMicroelectronics HCF4094BE: A general-purpose version with wide operating voltage range, suitable for industrial and consumer applications where automotive qualification is not required.
● ON Semiconductor MC74HC4094ADTR2G: A commercial-grade alternative offering the same functionality at a lower cost for non-automotive applications.
