20-DIP (0.300, 7.62mm) 5V V 20 Comparators 8 Active Low
SOT-23
74HC688N,652 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-40°C~125°C
Packaging
Tube
Series
74HC
JESD-609 Code
e4
Part Status
Obsolete
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
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
74HC688
Output
Active Low
Pin Count
20
JESD-30 Code
R-PDIP-T20
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
6V
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Load Capacitance
50pF
Number of Bits
8
Family
HC/UH
Current - Quiescent (Iq)
8μA
Current - Output High, Low
5.2mA 5.2mA
Max Propagation Delay @ V, Max CL
29ns @ 6V, 50pF
Propagation Delay (tpd)
51 ns
Output Function
A=B
Height Seated (Max)
4.2mm
Length
26.73mm
Width
7.62mm
RoHS Status
ROHS3 Compliant
74HC688N,652 Product Details
74HC688N,652 Overview
Tube's packaging is made of Tube's materials.Known for its low package costs, the 20-DIP (0.300, 7.62mm) is a popular electronic component.Electronic parts using 8 Bits are designed here.Its performance-cost ratio makes the 74HC Series an excellent value.Located in Through Hole is this electronic part.This electrical device produces Active Low as its output.To ensure proper functioning, a 2V~6V Supply Voltage is provided.For reliability, the Operating Temperature is -40°C~125°C.There is no minimum grade requirement for the Identity Comparator Type.Featuring a variety of output currents, 5.2mA 5.2mA allows for maximum design flexibility.With 20, terminations are programmed.Comparator is equipped wComparatorh 1 Functions.Comparator can be established which parts are related to a Base Part Number.5V is the supply voltage.The 20 Pin Count feature is included.This electronic device belongs to the family of HC/UH.Arithmetic Circuits is a Subcategory.2/6V power supplies power it.At 6V, the supply voltage reaches its maximum value (Vsup).2V must be greater than Vsup.For example, CASCADABLE has been added.
74HC688N,652 Features
20-DIP (0.300, 7.62mm) package 8 Bits 74HC series 20 terminations 1 Functions 20 pin count 2/6V power supplies
74HC688N,652 Applications
There are a lot of NXP USA Inc. 74HC688N,652 applications of comparators.
Servo Motor Controls
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Process contollenr
Servo motor controls
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"