CD74HCT688M
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Weight | 500.709277mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Identity Comparator |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuit |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74HCT688 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Output Current | 20mA |
| Max Supply Current | 80μA |
| Number of Bits | 8 |
| Propagation Delay | 34 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 51 ns |
| Family | HCT |
| Current - Output High, Low | 4mA 4mA |
| Max I(ol) | 0.004 A |
| Number of Gates | 1 |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF |
| Prop. Delay@Nom-Sup | 42 ns |
| Output Function | A=B |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HCT688M Overview
Using materials from Tube, the packaging is made.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.An electronic part designed with 8 Bits is used in this product.Performance-cost ratio makes the 74HCT Series a great value.Electronic part Surface Mount is mounted here.A Active Low value is output by this electrical device.Providing a 4.5V~5.5V Supply Voltage ensures that the device operates normally.The Operating Temperature of -55°C~125°C ensures the reliability of the unit.The Identity Comparator Type qualifies for standard grade applications.High/Low output currents of the 4mA 4mA make it the most flexible board for design.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.The device is equipped with 1 functions.According to the Base Part Number, its related parts can be founded.Comparator is powered from a Supply Voltage of 5V.The 20 Pin Count feature is included.Computers and other computing devices use 20 pins as part of their signal interfaces.The electronic part is mounted in the direction of Surface Mount.HCT devices are electronic devices.In the Subcategory of Arithmetic Circuit, it can be found.A 5V power supply is used to operate it.In addition to CASCADABLE, for example, other additions have been made.In order to operate it, 80μA is the maximum current that can be supplied.5V should be maintained as the Supply Voltage.Without being affected by external factors, 8μA of quiescent current is consumed.20mA has a high output current, which allows for maximum design flexibility.
CD74HCT688M Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies
CD74HCT688M Applications
There are a lot of Texas Instruments CD74HCT688M applications of comparators.
- Servo Motor Controls
- “Time out" timer for consume-appication industrial controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Fixed or programmable irequency division
- Servo motor controls
- Process contollenr
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
