MM74HC688WMX
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | CASCADABLE |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Active Low |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Bits | 8 |
| Family | HC/UH |
| Current - Quiescent (Iq) | 8μA |
| Current - Output High, Low | 5.2mA 5.2mA |
| Max Propagation Delay @ V, Max CL | 30ns @ 6V, 50pF |
| Propagation Delay (tpd) | 220 ns |
| Output Function | A=B |
| Height Seated (Max) | 2.642mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
MM74HC688WMX Overview
Packaging made from Tape & Reel (TR)'s materials.20-SOIC (0.295, 7.50mm Width) is well known for its low package costs in the electronics industry.Using 8 Bits, this electronic component was designed.Performance-cost ratio makes the 74HC Series a great value.There is a Surface Mount-position for this electronic part.The output of this electrical device is Active Low. 2V~6V Supply Voltage provides the device with the necessary stability.Comparator operates wComparatorh the Operating Temperature of -40°C~85°C to ensure Comparators reliabilComparatory.The Identity Comparator Type qualifies for standard grade applications.As 5.2mA 5.2mA features a high/low output current, maximal design flexibility can be achieved.An example of a 20 termination would be one in which the characteristic impedance of the transmission line is matched to the device terminating the transmission line.A 1 Function is included.Power comes from a supply voltage of 4.5V.20 Pin Count is equipped with it.This electronic device belongs to the family of HC/UH.Supply Voltage (Vsup) reaches maximal values at 6V.There should be a higher voltage supply (Vsup) than 2V.CASCADABLE, for instance, is included in the additions.
MM74HC688WMX Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
MM74HC688WMX Applications
There are a lot of Rochester Electronics, LLC MM74HC688WMX 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
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Process contollenr
- Fixed or programmable irequency division
- Servo motor controls
- Servo Motor Controls