MM74HC688WM
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-SOIC |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| Series | 74HC |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Identity Comparator |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2V~6V |
| Base Part Number | 74HC688 |
| Output | Active Low |
| Polarity | Inverting |
| Number of Channels | 8 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Number of Bits | 8 |
| Propagation Delay | 30 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 30 ns |
| Current - Quiescent (Iq) | 8μA |
| Current - Output High, Low | 5.2mA 5.2mA |
| Number of Gates | 8 |
| Max Propagation Delay @ V, Max CL | 30ns @ 6V, 50pF |
| High Level Output Current | 5.2mA |
| Low Level Output Current | 5.2mA |
| Output Function | A=B |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
MM74HC688WM Overview
Packages are made from materials supplied by Tube.Known for its low package costs, the 20-SOIC (0.295, 7.50mm Width) is a popular electronic component.This electronic part is designed with 8 Bits.Its performance-cost ratio makes the 74HC Series an excellent value.Surface Mount is used for mounting this electronic part.The output of this electrical device is Active Low. An internal 2V~6V Supply Voltage ensures the device's normal operation.The Operating Temperature of -40°C~85°C ensures the reliability of the unit.Application grade Identity Comparator Types are available.Its High/Low output current allows for maximum design flexibility.The related parts can be found based on the Base Part Number.In a computer or other communications device, there are 20 pins, which are pronged contacts.Mounting of this electronic component is in the direction of Surface Mount.In the absence of external influences, it consumes 8μA mA of quiescent current.As its Supplier Device Package, it uses 20-SOIC.This device operates at its maximum Operating Temperature of 85°C in order to ensure its reliability.Comparator should result in a warmer temperature than -40°C.The maximal Supply Voltage of 6V is supported by it.2V is its minimal supply voltage.5.2mA represents the high-level output current.There is a low level output current set to 5.2mA.The transmission of data happens over 8 channels.
MM74HC688WM Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
the maximal supply voltage of 6V
MM74HC688WM Applications
There are a lot of ON Semiconductor MM74HC688WM applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Servo motor controls
- Servo Motor Controls
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Fixed or programmable irequency division
- Process contollenr
