All Products

SN74LS688NE4

8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS688NE4
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 999
  • Description: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70(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
Lifecycle Status Production (Last Updated: 1 week ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 20
Weight 1.1991 g
Packaging Rail/Tube
Max Operating Temperature 70 °C
Min Operating Temperature 0 °C
Operating Supply Voltage 5 V
Polarity Inverting
Max Supply Voltage 5.25 V
Min Supply Voltage 4.85 V
Max Supply Current 65 mA
Number of Bits 8
Propagation Delay 23 ns
High Level Output Current -400 µA
Low Level Output Current 24 mA
Height 5.08 mm
Length 24.33 mm
Width 6.35 mm
Thickness 4.57 mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
See Relate Datesheet