English

All Products

View All >>
  • MM74HC688MTC

MM74HC688MTC

20-TSSOP (0.173, 4.40mm Width) Comparators 30 ns ns 20 8 Active Low


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-MM74HC688MTC
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 284
  • Description: 20-TSSOP (0.173, 4.40mm Width) Comparators 30 ns ns 20 8 Active Low (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

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