74HC688D
| Parameters | |
|---|---|
| Temperature Grade | AUTOMOTIVE |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Load Capacitance | 50pF |
| Max Supply Current | 70mA |
| Number of Bits | 8 |
| Propagation Delay | 29 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 29 ns |
| Response Time | 16 ns |
| Family | HC/UH |
| Logic IC Type | IDENTITY COMPARATOR |
| Number of Gates | 1 |
| High Level Output Current | -5.2mA |
| Low Level Output Current | 5.2mA |
| Height | 2.45mm |
| Length | 13mm |
| Width | 7.6mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 20 |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Additional Feature | CASCADABLE |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
74HC688D Overview
In order to facilitate transportation, it is packaged in SOIC .You can find 20 terminals of the comparator.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.There are 20 pins on the comparator.The comparator displays a quiescent current of 8μA .The PCB or other board has a Surface Mount for mounting.If the current supply exceeds 70mA , the comparator might be damaged.Comparator electronics is not recommended to maintain a temperature above 125°C .A temperature lower than -40°C is unsuitable for the device.A comparator's maximum supply voltage is 6V .A minimum supply voltage of 2V is allowed for this comparator.Normal operation requires 5V operating supply voltage.
74HC688D Features
Quiescent Current: 8μA
74HC688D Applications
There are a lot of Nexperia 74HC688D linear comparators applications.
- Battery-Powered Electronics
- Wide Range VCO; MOS Clock Timers
- Zero-Crossing Detectors
- Power Supervision
- DC/DC and AC/DC power supplies
- Automatic Test Equipment
- Infotainment and Clusters
- Analog front end
- General-Purpose Portable Devices
- Window Comparators, Multivibrators