20-TSSOP (0.173, 4.40mm Width) 4.5V V 20 8μA mA Comparators 29 ns ns 20 8 Active Low
SOT-23
CD74HC688PWR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
[email protected] 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. [email protected]
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.894548
$0.894548
10
$0.843913
$8.43913
100
$0.796145
$79.6145
500
$0.751080
$375.54
1000
$0.708566
$708.566
CD74HC688PWR Product Details
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"