SN74HC688DWE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 20 |
| Weight | 500.709277mg |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 20 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Number of Bits | 8 |
| Propagation Delay | 265 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 36 ns |
| Family | HC/UH |
| Logic IC Type | IDENTITY COMPARATOR |
| High Level Output Current | -5.2mA |
| Low Level Output Current | 5.2mA |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74HC688DWE4 Overview
Packages are made from materials supplied by Rail/Tube.Electronic manufacturers are well aware of the SOIC because of its low package cost.A 8 Bit electronic part is used to design this part.Comparator is possible to program terminations wComparatorh 20.The 1-functions are included.Supply Voltage 5V powers the device.There is a 20 Pin Count on it.Computers and other computing devices use 20 pins as part of their signal interfaces.In this case, the electronic part is mounted in the direction of Surface Mount.The electronic device in question is part of the HC/UH family.You can find it under Arithmetic Circuits Subcategory.In addition to CASCADABLE, for example, other additions have been made.Ensure that 5V is the Supply Voltage.An external factor does not affect how much quiescent current it consumes.Reliability is ensured by operating at the maximum Operating Temperature of 85°C.As it operates, it should be warmer than -40°C.6V can be supplied with its maximum voltage.A minimum supply voltage of 2V is required for operation.Set -5.2mA as the high-level output current.Low level output current is set to 5.2mA.Comparator uses the IDENTITY COMPARATOR logic IC.
SN74HC688DWE4 Features
SOIC package
8 Bits
20 terminations
1 Functions
20 pin count
the maximal supply voltage of 6V
SN74HC688DWE4 Applications
There are a lot of Texas Instruments SN74HC688DWE4 applications of comparators.
- Servo motor controls
- Fixed or programmable irequency division
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo Motor Controls
- “Time out" timer for consume-appication industrial controls
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Process contollenr
