Overview
The 74HC4020PW-Q100J is a 14-stage binary ripple counter produced by Nexperia USA Inc. This component is part of the 74HC series and is designed for high-speed CMOS applications. It features a clock input (CP) and an overriding asynchronous master reset input (MR), along with 12 buffered parallel outputs (Q0, and Q3 to Q13). The counter advances on the HIGH-to-LOW transition of the clock input, and a HIGH on the master reset input clears all counter stages and forces all outputs LOW, independent of the clock input state. This device is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
Key Specifications
| Type Number | VCC (V) | Output Drive Capability (mA) | Logic Switching Levels | tpd (ns) | fmax (MHz) | Power Dissipation | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|
| 74HC4020PW-Q100 | 2.0 - 6.0 | ± 5.2 | CMOS | 11 | 101 | Low | -40 to +125 | TSSOP16 |
Key Features
- 14-stage binary ripple counter with a clock input (CP) and an overriding asynchronous master reset input (MR).
- 12 buffered parallel outputs (Q0, and Q3 to Q13).
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeds 2000 V, CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeds 1000 V.
- Multiple package options, including TSSOP16 with Side-Wettable Flanks for Automatic Optical Inspection (AOI) of solder joints.
Applications
- Frequency dividing circuits.
- Time delay circuits.
- Control counters.
- Automotive applications due to AEC-Q100 (Grade 1) qualification.
Q & A
- What is the 74HC4020PW-Q100J? The 74HC4020PW-Q100J is a 14-stage binary ripple counter produced by Nexperia USA Inc.
- What are the key inputs of the 74HC4020PW-Q100J? The key inputs include a clock input (CP) and an overriding asynchronous master reset input (MR).
- How many parallel outputs does the 74HC4020PW-Q100J have? It has 12 buffered parallel outputs (Q0, and Q3 to Q13).
- What is the supply voltage range for the 74HC4020PW-Q100J? The supply voltage range is from 2.0 V to 6.0 V.
- Is the 74HC4020PW-Q100J suitable for automotive applications? Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What are the ESD protection levels for the 74HC4020PW-Q100J? ESD protection levels include HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeding 2000 V and CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeding 1000 V.
- What package options are available for the 74HC4020PW-Q100J? It is available in TSSOP16 package with Side-Wettable Flanks for Automatic Optical Inspection (AOI) of solder joints.
- What is the operating temperature range for the 74HC4020PW-Q100J? The operating temperature range is from -40 °C to +125 °C.
- What are some typical applications of the 74HC4020PW-Q100J? Typical applications include frequency dividing circuits, time delay circuits, and control counters.
- Does the 74HC4020PW-Q100J comply with JEDEC standards? Yes, it complies with JEDEC standards for input levels and latch-up performance.
