20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 8 Active Low
SOT-23
SN74ALS688DWG4 Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
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
0°C~70°C
Packaging
Tube
Series
74ALS
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
Technology
TTL
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
74ALS688
Output
Active Low
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Power Supplies
5V
Load Capacitance
50pF
Max Supply Current
19mA
Number of Bits
8
Propagation Delay
20 ns
Turn On Delay Time
20 ns
Family
ALS
Current - Output High, Low
2.6mA 24mA
Max I(ol)
0.024 A
Max Propagation Delay @ V, Max CL
20ns @ 5V, 50pF
Prop. [email protected]
22 ns
Output Function
A=B
Height
2.65mm
Length
12.8mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
100
$4.75440
$475.44
SN74ALS688DWG4 Product Details
SN74ALS688DWG4 Overview
Materials from Tube are used to make the packaging.As part of the package 20-SOIC (0.295, 7.50mm Width), it is embedded.Electronic parts using 8 Bits are designed here.There is no doubt that the 74ALS Series is an excellent value for the money due to its performance-cost ratio.There is a Surface Mount-position for this electronic part.Its output is Active Low.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Identity Comparator Types can be used for standard-grade applications.As the output current of 2.6mA 24mA is high/low, it has maximum design flexibility.A transmission line may also have 20 terminations, which are made using devices matched to its characteristic impedance.The device has 1 functions.Based on the Base Part Number, related parts can be identified.The supply voltage is 5V, and it is powered by it.The 20 Pin Count feature is included.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.There is a Surface Mount-direction mounting for this electronic part.Comparator is a member of the ALS family of electronic devices.Subcategory Arithmetic Circuits contains it.A 5V power supply is used to operate it.CASCADABLE, for example, is one of the additions.The maximum current supplied by the device is 19mA.At 5V, the supply voltage should be maintained.
SN74ALS688DWG4 Features
20-SOIC (0.295, 7.50mm Width) package 8 Bits 74ALS series 20 terminations 1 Functions 20 pin count 5V power supplies
SN74ALS688DWG4 Applications
There are a lot of Texas Instruments SN74ALS688DWG4 applications of comparators.
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Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.