Overview
The HEF4094BT,653 is an 8-bit serial-in/serial or parallel-out shift register produced by Nexperia USA Inc. This component is part of the 4000B series and is packaged in a 16-SOIC (SOT109-1) package. It features a storage register and 3-state outputs, making it versatile for various digital circuit designs. The device is fully static, operating within a supply voltage range of 3V to 15V, and is suitable for a wide range of applications including automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package | 16-SOIC (SOT109-1) |
| Logic Type | Shift Register |
| Output Type | Tri-State |
| Number of Bits per Element | 8 |
| Supply Voltage | 3V ~ 15V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| RoHS Status | RoHS Compliant |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Propagation Delay Time | 30 ns |
| Output Drive Capability | ± 2.4 mA |
| Maximum Frequency | 28 MHz |
Key Features
- 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs.
- Separate clocks for the shift and storage registers.
- Serial input (D) and two serial outputs (QS1 and QS2) for cascading.
- Data is shifted on the LOW-to-HIGH transitions of the CP input.
- Data in the shift register is transferred to the storage register when the STR input is HIGH.
- Output enable input (OE) allows outputs to be in a high-impedance OFF-state when LOW.
- Inputs include clamp diodes for interfacing with voltages in excess of VDD.
- Fully static operation.
Applications
The HEF4094BT,653 is versatile and can be used in a variety of applications, including:
- Automotive systems: For data shifting and storage in automotive electronics.
- Industrial control systems: For sequential data processing and storage.
- Consumer electronics: In devices requiring serial-to-parallel data conversion.
- Computing and data processing: For efficient data handling in digital circuits.
Q & A
- What is the package type of the HEF4094BT,653? The HEF4094BT,653 is packaged in a 16-SOIC (SOT109-1) package.
- What is the logic type of this component? The HEF4094BT,653 is a Shift Register.
- What is the supply voltage range for this component? The supply voltage range is 3V to 15V.
- What is the operating temperature range? The operating temperature range is -40°C to 125°C.
- Is the HEF4094BT,653 RoHS compliant? Yes, the HEF4094BT,653 is RoHS compliant.
- How many bits does the shift register have? The shift register has 8 bits.
- What is the maximum frequency of operation? The maximum frequency of operation is 28 MHz.
- What type of outputs does the HEF4094BT,653 have? The component has 3-state outputs.
- Can the HEF4094BT,653 be cascaded? Yes, it can be cascaded using the serial outputs QS1 and QS2.
- What is the propagation delay time of the HEF4094BT,653? The propagation delay time is 30 ns.[
