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CD74HC688PWR

20-TSSOP (0.173, 4.40mm Width) 4.5V V 20 8μA mA Comparators 29 ns ns 20 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-CD74HC688PWR
Package: 20-TSSOP (0.173, 4.40mm Width)
Datasheet: -
Stock: 532
Description: 20-TSSOP (0.173, 4.40mm Width) 4.5V V 20 8μA mA Comparators 29 ns ns 20 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width)
Number of Pins	20
Weight	76.997305mg
Operating Temperature	-55°C~125°C
Packaging	Tape & Reel (TR)
Series	74HC
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
Additional Feature	CASCADABLE
Subcategory	Arithmetic Circuits
Packing Method	TR
Technology	CMOS
Voltage - Supply	2V~6V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	4.5V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	74HC688
Output	Active Low
Pin Count	20
Qualification Status	Not Qualified
Polarity	Inverting
Supply Voltage-Max (Vsup)	6V
Power Supplies	2/6V
Supply Voltage-Min (Vsup)	2V
Load Capacitance	50pF
Max Supply Current	8μA
Number of Bits	8
Propagation Delay	29 ns
Quiescent Current	8μA
Turn On Delay Time	255 ns
Family	HC/UH
Current - Output High, Low	5.2mA 5.2mA
Max I(ol)	0.0052 A
Max Propagation Delay @ V, Max CL	29ns @ 6V, 50pF
Prop. Delay@Nom-Sup	36 ns
Output Function	A=B
Height	1.2mm
Length	6.5mm
Width	4.4mm
Thickness	1mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

CD74HC688PWR Overview

Packaging is made from materials provided by Tape & Reel (TR).There is no doubt that the 20-TSSOP (0.173, 4.40mm Width) is well known for its low package cost in the electronic industry.8 Bits were used to design this electronic part.Its performance-cost ratio makes the 74HC Series an excellent value.Surface Mount is the way this electronic part is mounted.Using this electrical device, Active Low is the output.Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.To ensure reliability, it operates at -55°C~125°C Operating Temperature.Identity Comparator Types are suitable for use in standard grade applications.High/Low output currents of the 5.2mA 5.2mA make it the most flexible board for design.Termination with a 20 device, which matches the transmission line's characteristic impedance, is considered a 20 termination.The unit has 1 functions.Based on the Base Part Number, related parts can be identified.Power comes from a supply voltage of 4.5V.20 Pin Count is equipped with it.A computer or other communications device uses 20 pins, which are pronged contacts.Mounted in the Surface Mount direction is this electronic part.The electronic device in question is part of the HC/UH family.Subcategory Arithmetic Circuits contains it.2/6V Power Supplies provide power to the device.In this case, Vsup reaches a maximum level.Comparator is recommended that the supply voltage (Vsup) be greater than 2V.For instance, CASCADABLE was added.This device operates at maximum current 8μA.An external factor does not affect how much quiescent current it consumes.TR benefits from the device's reliable performance.

CD74HC688PWR Features

20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

CD74HC688PWR Applications

There are a lot of Texas Instruments CD74HC688PWR applications of comparators.

Servo motor controls
“Time out" timer for consume-appication industrial controls
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Process contollenr
Fixed or programmable irequency division
Servo Motor Controls