M74HCT688RM13TR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | M74HCT688 |
| Output | Active Low |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 32 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 32 ns |
| Family | HCT |
| Current - Output High, Low | 4mA 4mA |
| Max Propagation Delay @ V, Max CL | 32ns @ 4.5V, 50pF |
| Output Function | A=B |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
M74HCT688RM13TR Overview
Tape & Reel (TR)'s materials went into the packaging.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.The electronic part in this photo is designed using 8 Bits.The 74HCT Series offers an excellent price-performance ratio.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.An electrical device of this type produces Active Low as an output.In order to ensure the normal functioning of the device, a 4.5V~5.5V Supply Voltage is provided.For reliability, it uses the Operating Temperature -55°C~125°C.Comparator is suComparatorable for standard grade applications.Its High/Low output current allows for maximum design flexibility.20 is used for terminating programs.With 1 Functions, it can perform a variety of tasks.Base Part Numbers can be used to identify related parts.5V is the supply voltage.20 Pin Count is built into it.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.The electronic part is mounted in the direction of Surface Mount.HCT is the family name of this electronic device.Located under Arithmetic Circuits, it is in the Subcategory.5V Power Supplies provide power to the device.As Supply Voltage (Vsup) reaches 5.5V, it is maximal.Comparator is recommended that the supply voltage (Vsup) be greater than 4.5V.In addition to CASCADABLE, for example, other additions have been made.A quiescent current of 4μA is consumed without external influence.
M74HCT688RM13TR Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies
M74HCT688RM13TR Applications
There are a lot of STMicroelectronics M74HCT688RM13TR applications of comparators.
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo Motor Controls
- Servo motor controls
- Fixed or programmable irequency division
- “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
