SOIC 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 8
SOT-23
SN74ALS688DWRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
20
Weight
500.709277mg
Packaging
Tape and Reel
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Additional Feature
CASCADABLE
Subcategory
Arithmetic Circuits
Technology
TTL
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Power Supplies
5V
Temperature Grade
COMMERCIAL
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Max Supply Current
19mA
Number of Bits
8
Propagation Delay
20 ns
Turn On Delay Time
22 ns
Family
ALS
Logic IC Type
IDENTITY COMPARATOR
High Level Output Current
-2.6mA
Low Level Output Current
24mA
Height Seated (Max)
2.65mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
SN74ALS688DWRG4 Product Details
SN74ALS688DWRG4 Overview
Tape and Reel's materials went into the packaging.There is no doubt that the SOIC is well known in the electronic industry due to its low package cost.Electronic parts using 8 Bits are designed here.There is a 20 programming language for terminating.The unit has 1 functions.Power is supplied by the supply voltage 5V.This device has a 20 Pin Count.The pronged contacts on computers and other communications devices are called 20 pins.There is a mounting direction of Surface Mount on this electronic part.The electronic device in question is part of the ALS family.Located under Arithmetic Circuits, it is in the Subcategory.In order to run it, it needs a 5V power supply.For instance, CASCADABLE was added.This device operates at maximum current 19mA.Supply voltage should be kept at 5V.Therefore, in order to provide maximum reliability, it operates at 0 degrees Celsius.Comparator should result in a warmer temperature than 0°C.This device supports the maximum supply voltage for 5.5V.4.5V is the minimum supply voltage required for the system to operate.Set -2.6mA as the high-level output current.There is a low level output current set to 24mA.IDENTITY COMPARATOR logic IC is used.
SN74ALS688DWRG4 Features
SOIC package 8 Bits 20 terminations 1 Functions 20 pin count 5V power supplies the maximal supply voltage of 5.5V
SN74ALS688DWRG4 Applications
There are a lot of Texas Instruments SN74ALS688DWRG4 applications of comparators.
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Fixed or programmable irequency division
“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"
