MM74HC688MTC
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-TSSOP |
| 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 |
| 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 |
| 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 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
MM74HC688MTC Overview
Using materials from Tube, the packaging is made.The 20-TSSOP (0.173, 4.40mm Width) is well known in the electronics industry for its low package cost.8 Bits are used in the design of this electronic part.A great value because of its performance-cost ratio, the 74HC Series has a lot to offer.Electronic part Surface Mount is mounted here.There is an output Active Low for this electrical device.In order to ensure the normal functioning of the device, a 2V~6V Supply Voltage is provided.Ensure its reliability by operating at -40°C~85°C Operating Temperature.Identity Comparator Types are suitable for use in standard grade applications.As the output current of 5.2mA 5.2mA is high/low, it has maximum design flexibility.Comparator is possible to establish Comparators related parts using the Base Part Number.A computer or other communications device uses 20 pins, which are pronged contacts.The electronic part is mounted in the direction of Surface Mount.A quiescent current of 8μA is consumed without external influence.20-TSSOP is the supplier device package that it uses.Comparator maintains reliabilComparatory by operating at Comparators maximal operating temperature, 85°C.A warmer temperature than -40°C should be reached when it is operating.The maximal Supply Voltage of 6V is supported by it.2V is its minimal supply voltage.Comparator is set to 5.2mA if you want to output high-level current.Current at low levels is set to 5.2mA.
MM74HC688MTC Features
20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HC series
the maximal supply voltage of 6V
MM74HC688MTC Applications
There are a lot of ON Semiconductor MM74HC688MTC applications of comparators.
- “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"
- Servo Motor Controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo motor controls
- Fixed or programmable irequency division
- Process contollenr