74HC688DB,112
| Parameters | |
|---|---|
| Max Propagation Delay @ V, Max CL | 29ns @ 6V, 50pF |
| Output Function | A=B |
| Height Seated (Max) | 2mm |
| Length | 7.2mm |
| Width | 5.3mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HC688 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 29 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 29 ns |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
74HC688DB,112 Overview
Material from Tube is used in the packaging.Known for its low package costs, the 20-SSOP (0.209, 5.30mm Width) is a popular electronic component.Using 8 Bits, this electronic component was designed.There is no doubt that the 74HC Series is an excellent value for the money due to its performance-cost ratio.Surface Mount is used to mount this electronic part.The output of this electrical device is Active Low. Providing a 2V~6V Supply Voltage ensures that the device operates normally.As a result, it operates with an Operating Temperature of -40°C~125°C, which ensures its reliability.Applications for the Identity Comparator Type are standard grade.The High/Low output current of 5.2mA 5.2mA makes it Feature maximum design flexibility.20 controls terminations.The device is equipped with 1 functions.The related parts can be found based on the Base Part Number.Power is supplied by the supply voltage 5V.The device is equipped with a 20 Pin Count.The pronged contacts on computers and other communications devices are called 20 pins.Electronic part mounted in Surface Mount-direction.HC/UH is the family name of this electronic device.Arithmetic Circuits Subcategory contains it.Powered by a 2/6V power supply, it runs on batteries.In this case, Vsup reaches a maximum level.Supply voltage (Vsup) should be greater than 2V.CASCADABLE, for example, is one of the additions.At 5V, the supply voltage should be maintained.A quiescent current of 8μA is consumed without external influence.
74HC688DB,112 Features
20-SSOP (0.209, 5.30mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies
74HC688DB,112 Applications
There are a lot of Nexperia USA Inc. 74HC688DB,112 applications of comparators.
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo Motor Controls
- Process contollenr
- Servo motor controls
