SN74HC684N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Weight | 1.1991g |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Magnitude Comparator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | WITH A=B AND A > B OUTPUTS |
| Subcategory | Arithmetic Circuits |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | 74HC684 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Max Supply Current | 8μA |
| Number of Bits | 8 |
| Propagation Delay | 344 ns |
| Turn On Delay Time | 47 ns |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Max I(ol) | 0.0052 A |
| Max Propagation Delay @ V, Max CL | 47ns @ 6V, 50pF |
| Output Function | A=B, A>B |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC684N Overview
Materials from Tube are used to make the packaging.Low package costs make the 20-DIP (0.300, 7.62mm) well known in the electronic industry.The electronic part in this photo is designed using 8 Bits.There is no doubt that the 74HC Series is an excellent value for the money due to its performance-cost ratio.Through Hole is used to mount this electronic part.In this case, Active Low is the electrical device's output.Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.As a result, it operates with an Operating Temperature of -40°C~85°C, which ensures its reliability.Application grade Magnitude Comparator Types are available.As the output current of 5.2mA 5.2mA is high/low, it has maximum design flexibility.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.The 1-functions are included.The related parts can be found based on the Base Part Number.Power is provided by a supply voltage of 5V.20 Pin Count is built into it.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Through Hole.Electronic devices belonging to the HC/UH family make up this device.Arithmetic Circuits is a Subcategory.Power is supplied by a 2/6V Power Supply.As soon as Vsup reaches 6V, the maximal supply voltage will be reached.The Supply Voltage (Vsup) should be greater than 2V.There are a few additions, such as WITH A=B AND A > B OUTPUTS.For its operation, it requires a maximum current supply of 8μA.Maintain a voltage of 5V for the supply voltage.
SN74HC684N Features
20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies
SN74HC684N Applications
There are a lot of Texas Instruments SN74HC684N applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Process contollenr
- Servo Motor Controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo motor controls
- Fixed or programmable irequency division
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
