Overview
The 74HC153DB,112 from Nexperia USA Inc. is a dual 4-input multiplexer, although it is currently listed as obsolete and no longer manufactured. This device is part of the 74HC and 74HCT series, known for their CMOS and TTL logic switching levels, respectively. The 74HC153DB features independent enable inputs (nE) and common data select inputs (S0 and S1), allowing for the selection of one of four binary inputs to be routed to the multiplexer output (nY).
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|
| 74HC153DB | 2.0 - 6.0 | CMOS | ± 5.2 | 17 | Low | -40 ~ 125 | SSOP16 (SOT338-1) |
Key Features
- Independent Enable Inputs: Each multiplexer has its own enable input (nE) and common data select inputs (S0 and S1).
- Wide Supply Voltage Range: Operates from 2.0 to 6.0 V, making it versatile for various applications.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Provides robust performance against noise.
- ESD Protection: Compliant with HBM ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and CDM ANSI/ESDA/JEDEC JS-002 class C3 (exceeds 1000 V).
- Compact Package: Available in SSOP16 (SOT338-1) package, saving board space.
Applications
- Digital Logic Circuits: Ideal for use in digital logic circuits due to its multiplexing capabilities.
- Addressing and Control Applications: Suitable for addressing and control functions in various electronic systems.
- Multiplexing and Demultiplexing: Can be used for multiplexing and demultiplexing data lines, making it useful in communication and data processing systems.
Q & A
- What is the 74HC153DB,112 used for?
The 74HC153DB,112 is a dual 4-input multiplexer used for selecting one of four binary inputs and routing it to the output.
- What is the supply voltage range of the 74HC153DB?
The device operates within a supply voltage range of 2.0 to 6.0 V.
- What are the logic switching levels of the 74HC153DB?
The 74HC153DB operates with CMOS logic switching levels.
- What is the output drive capability of the 74HC153DB?
The output drive capability is ± 5.2 mA.
- What is the propagation delay (tpd) of the 74HC153DB?
The propagation delay is approximately 17 ns.
- What is the operating temperature range of the 74HC153DB?
The device operates from -40°C to 125°C.
- Is the 74HC153DB still in production?
No, the 74HC153DB,112 is listed as obsolete and no longer manufactured.
- What package types are available for the 74HC153 series?
The 74HC153 series is available in packages such as SSOP16 (SOT338-1) and others like SO16 and TSSOP16 for different variants.
- Does the 74HC153DB have ESD protection?
Yes, it has ESD protection compliant with HBM and CDM standards.
- What are some common applications of the 74HC153DB?
Common applications include digital logic circuits, addressing, and control applications, as well as multiplexing and demultiplexing.
