20-SOIC (0.209, 5.30mm Width) 5V V 20 32mA mA Comparators 10 ns ns 20 5V V 8 Active Low
SOT-23
SN74F521NSR Datasheet
non-compliant
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 (0.209, 5.30mm Width)
Number of Pins
20
Weight
266.712314mg
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74F
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)
Subcategory
Arithmetic Circuits
Packing Method
TR
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
74F521
Output
Active Low
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Power Supplies
5V
Load Capacitance
50pF
Max Supply Current
32mA
Number of Bits
8
Propagation Delay
10 ns
Turn On Delay Time
10 ns
Family
F/FAST
Current - Output High, Low
1mA 20mA
Max I(ol)
0.02 A
Max Propagation Delay @ V, Max CL
10ns @ 5V, 50pF
Prop. [email protected]
11 ns
Output Function
A=B
Height
2mm
Length
12.6mm
Width
5.3mm
Thickness
1.95mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$0.28130
$0.5626
6,000
$0.26190
$1.5714
10,000
$0.25220
$2.522
SN74F521NSR Product Details
SN74F521NSR Overview
The Packaging is made of Tape & Reel (TR)'s materials.The 20-SOIC (0.209, 5.30mm Width) is well known in the electronics industry for its low package cost.Comparator is designed with 8 Bits.With its excellent performance-cost ratio, the 74F Series is a great value.Surface Mount is used to mount this electronic part.An electrical device of this type produces Active Low as an output.4.5V~5.5V Supply Voltage provides the device with the necessary stability.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Identity Comparator Types can be used for standard-grade applications.The High/Low output current of 1mA 20mA makes it capable of securing maximum design flexibility.The 20 termination method ends a transmission line with a device that matches the line's characteristic impedance.The 1-functions are included.Comparator is possible to establish Comparators related parts using the Base Part Number.5V is the supply voltage.20 Pin Count is equipped with it.Computers and other computing devices use 20 pins as part of their signal interfaces.Mounting of this electronic component is in the direction of Surface Mount.Electronic devices belonging to the F/FAST family make up this device.You can find it under Arithmetic Circuits Subcategory.The power supply is a 5V power supply.In order to operate it, 32mA is the maximum current that can be supplied.5V should be the Supply Voltage.Its reliable performance makes it an excellent choice for TR.
SN74F521NSR Features
20-SOIC (0.209, 5.30mm Width) package 8 Bits 74F series 20 terminations 1 Functions 20 pin count 5V power supplies
SN74F521NSR Applications
There are a lot of Texas Instruments SN74F521NSR applications of comparators.
Servo Motor Controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Servo motor controls
Process contollenr
“Time out" timer for consume-appication industrial controls