Parameters |
Factory Lead Time |
6 Weeks |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.295, 7.50mm Width) |
Number of Pins |
20 |
Weight |
500.709277mg |
Operating Temperature |
-55°C~125°C |
Packaging |
Tape & Reel (TR) |
Series |
74HCT |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
Identity Comparator |
Additional Feature |
CASCADABLE |
Subcategory |
Arithmetic Circuits |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Base Part Number |
74HCT688 |
Output |
Active Low |
Pin Count |
20 |
Operating Supply Voltage |
5V |
Polarity |
Inverting |
Power Supplies |
5V |
Load Capacitance |
50pF |
Number of Bits |
8 |
Propagation Delay |
34 ns |
Quiescent Current |
8μA |
Turn On Delay Time |
34 ns |
Family |
HCT |
Current - Output High, Low |
4mA 4mA |
Max I(ol) |
0.004 A |
Max Propagation Delay @ V, Max CL |
34ns @ 4.5V, 50pF |
Prop. Delay@Nom-Sup |
42 ns |
Output Function |
A=B |
Height |
2.65mm |
Length |
12.8mm |
Width |
7.5mm |
Thickness |
2.35mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
CD74HCT688M96 Overview
Using materials from Tape & Reel (TR), the packaging is made.Because of its low package cost, the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry.There are 8 Bits in this electronic part.Performance-cost ratio makes the 74HCT Series a great value.There is an electronic part mounted in the way of Surface Mount.There is an output Active Low for this electrical device.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.For reliability, the Operating Temperature is -55°C~125°C.Identity Comparator Types are suitable for use in standard grade applications.4mA 4mA features a High/Low output current which offers maximum design flexibility.20 is used for terminating programs.There are 1 functions on it.The related parts can be found based on the Base Part Number.Supply Voltage 5V powers the device.In addition, it features 20 Pin Count.20 pins are pronged contacts used as part of a signal interface in computers.The electronic part is mounted in the direction of Surface Mount.Electronic devices of this type are known as HCT devices.In the Subcategory of Arithmetic Circuits, it can be found.A 5V power supply powers it.In addition to CASCADABLE, for example, other additions have been made.Maintain a constant supply voltage of 5V.Without being affected by external factors, 8μA of quiescent current is consumed.Its reliable performance makes it an excellent choice for TR.
CD74HCT688M96 Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies
CD74HCT688M96 Applications
There are a lot of Texas Instruments CD74HCT688M96 applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- 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"
- Process contollenr
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.