20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 8 Active Low
SOT-23
SN74ALS688DW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day 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
ECCN Code
EAR99
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
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.36000
$6.36
10
$5.74300
$57.43
25
$5.47560
$136.89
100
$4.75440
$475.44
500
$4.14006
$2070.03
1,000
$3.60585
$3.60585
2,500
$3.47230
$6.9446
SN74ALS688DW Product Details
SN74ALS688DW Overview
Using materials from Tube, the packaging is made.Low package costs make the 20-SOIC (0.295, 7.50mm Width) well known in the electronic industry.Using 8 Bits, this electronic component was designed.Its performance-cost ratio makes the 74ALS Series an excellent value.Surface Mount is used for mounting this electronic part.Its output is Active Low.4.5V~5.5V Supply Voltage provides the device with the necessary stability.To ensure reliability, it operates at 0°C~70°C Operating Temperature.Applications requiring standard grade are appropriate for the Identity Comparator Type.Its High/Low output current allows for maximum design flexibility.A 20 termination consists of terminating transmission lines with a device matching the line's characteristic impedance.A 1 Function is included.Comparator is possible to establish Comparators related parts using the Base Part Number.The device is powered by a voltage of 5V.This device has a 20 Pin Count.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.Mounting of this electronic component is in the direction of Surface Mount.Electronic devices belonging to the ALS family make up this device.Located under Arithmetic Circuits, it is in the Subcategory.5V Power Supplies provide power to the device.The additions include CASCADABLE, for example.The maximum current supplied by the device is 19mA.Maintain a constant supply voltage of 5V.
SN74ALS688DW Features
20-SOIC (0.295, 7.50mm Width) package 8 Bits 74ALS series 20 terminations 1 Functions 20 pin count 5V power supplies
SN74ALS688DW Applications
There are a lot of Texas Instruments SN74ALS688DW applications of comparators.
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Process contollenr
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Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"