Overview
The 74HC153DB,118 is a dual 4-input multiplexer produced by Nexperia USA Inc. This device is part of the 74HC and 74HCT series, known for their wide supply voltage range and low power dissipation. The 74HC153DB features independent enable inputs (nE) and common data select inputs (S0 and S1), allowing for the selection of one of the four binary inputs to be routed to the multiplexer output (nY). Although the specific part number 74HC153DB,118 is currently obsolete and no longer manufactured, its functionality and specifications remain relevant for understanding similar multiplexers in the series.
Key Specifications
| Parameter | Description |
|---|---|
| Supply Voltage Range | 2.0 to 6.0 V |
| Input Levels | CMOS level for 74HC153, TTL level for 74HCT153 |
| Output Type | Non-inverting outputs |
| Enable Input | Separate enable input for each output |
| Select Inputs | Common select inputs (S0 and S1) |
| Temperature Range | Specified from -40 °C to +85 °C and -40 °C to +125 °C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Compliance | Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V), JESD7A (2.0 V to 6.0 V) |
Key Features
- Wide supply voltage range from 2.0 to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Separate enable input for each output
- Common select inputs (S0 and S1)
- Permits multiplexing from n lines to 1 line
- Enable line provided for cascading (n lines to 1 line)
- ESD protection: HBM and CDM compliant
Applications
The 74HC153DB is suitable for various digital logic applications where multiplexing is required. It can be used in:
- Digital signal processing systems
- Communication systems
- Automotive electronics
- Industrial control systems
- Consumer electronics
Q & A
- What is the primary function of the 74HC153DB?
The primary function of the 74HC153DB is to act as a dual 4-input multiplexer, selecting one of the four binary inputs to be routed to the multiplexer output based on the select inputs. - What is the supply voltage range for the 74HC153DB?
The supply voltage range for the 74HC153DB is from 2.0 to 6.0 V. - What are the input levels for the 74HC153 and 74HCT153?
The input levels for the 74HC153 are CMOS level, and for the 74HCT153, they are TTL level. - Does the 74HC153DB have separate enable inputs?
Yes, the 74HC153DB has separate enable inputs for each output. - What is the temperature range for the 74HC153DB?
The temperature range for the 74HC153DB is specified from -40 °C to +85 °C and -40 °C to +125 °C. - Is the 74HC153DB ESD protected?
Yes, the 74HC153DB has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V. - What JEDEC standards does the 74HC153DB comply with?
The 74HC153DB complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V). - Is the 74HC153DB,118 still in production?
No, the 74HC153DB,118 is obsolete and no longer manufactured. - What are some common applications of the 74HC153DB?
The 74HC153DB is used in digital signal processing systems, communication systems, automotive electronics, industrial control systems, and consumer electronics. - How does the 74HC153DB handle latch-up performance?
The latch-up performance of the 74HC153DB exceeds 100 mA per JESD 78 Class II Level B.
