SN74HC688PWRE4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Weight | 76.997305mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74HC688 |
| 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 |
| Number of Bits | 8 |
| Propagation Delay | 36 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 265 ns |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Max I(ol) | 0.0052 A |
| Max Propagation Delay @ V, Max CL | 36ns @ 6V, 50pF |
| Prop. Delay@Nom-Sup | 45 ns |
| Output Function | A=B |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC688PWRE4 Overview
Material from Tape & Reel (TR) is used in the packaging.20-TSSOP (0.173, 4.40mm Width) is well known for its low package costs in the electronics industry.8 Bits are used in the design of this electronic part.74HC Series provides excellent value for its performance-cost ratio.There is an electronic component mounted in the way of Surface Mount.Using this electrical device, Active Low is the output.Providing 2V~6V Supply Voltage is necessary to ensure the device's normal functioning.As a result, it operates with an Operating Temperature of -40°C~85°C, which ensures its reliability.For standard grade applications, the Identity Comparator Type is suitable.With the High/Low output current of 5.2mA 5.2mA, it features maximum design flexibility.A transmission line may also have 20 terminations, which are made using devices matched to its characteristic impedance.The 1-functions are included.The related parts can be found based on the Base Part Number.5V is the supply voltage.In addition, it features 20 Pin Count.An interface in a computer or other communication device has 20 pins, which are pronged contacts.In this case, the electronic part is mounted in the direction of Surface Mount.There is an electronic device in this family called HC/UH.You can find it under Arithmetic Circuits Subcategory.Powered by a 2/6V power supply, it runs on batteries.A maximum voltage supply (Vsup) is reached at 6V.Supply voltage (Vsup) should be greater than 2V.CASCADABLE, for example, is one of the additions.Ensure that 5V is the Supply Voltage.The device consumes 8μA quiescent current without being affected by external factors.This device performs well at TR.
SN74HC688PWRE4 Features
20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies
SN74HC688PWRE4 Applications
There are a lot of Texas Instruments SN74HC688PWRE4 applications of comparators.
- Process contollenr
- 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.
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Servo motor controls
