20-TSSOP (0.173, 4.40mm Width) 4.5V V 20 8μA mA Comparators 255 ns ns 20 8 Active Low
SOT-23
CD74HC688PWT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 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
Termination
SMD/SMT
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
Base Part Number
74HC688
Output
Active Low
Pin Count
20
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
255 ns
Quiescent Current
8μA
Turn On Delay Time
29 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
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.569898
$6.569898
10
$6.198017
$61.98017
100
$5.847185
$584.7185
500
$5.516212
$2758.106
1000
$5.203974
$5203.974
CD74HC688PWT Product Details
CD74HC688PWT Overview
Tape & Reel (TR)'s materials are used for the packaging.As part of the package 20-TSSOP (0.173, 4.40mm Width), it is embedded.Using 8 Bits, this electronic component was designed.A great value because of its performance-cost ratio, the 74HC Series has a lot to offer.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.The output of this electrical device is Active Low. Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.To ensure its reliability, it operates at Operating Temperature -55°C~125°C.For standard grade applications, the Identity Comparator Type is suitable.Its High/Low output current allows for maximum design flexibility.The 20 termination method ends a transmission line with a device that matches the line's characteristic impedance.1 functions are available on it.Parts related to the Base Part Number can be derived from it.There is a supply voltage of 4.5V that powers it.In addition, it features 20 Pin Count.20 pins are pronged contacts used as part of a signal interface in computers.The electronic part is mounted in the direction of Surface Mount.The electronic device in question is part of the HC/UH family.Comparator is located in Arithmetic Circuits Subcategory.2/6V power supplies power it.Comparator reaches 6V when the maximum Supply Voltage (Vsup) has been reached.A supply voltage (Vsup) greater than 2V is required.As an example, CASCADABLE is among the additions.In its operation, 8μA represents the maximum current.An external factor does not affect how much quiescent current it consumes.This device is suitable for TR.
CD74HC688PWT Features
20-TSSOP (0.173, 4.40mm Width) package 8 Bits 74HC series 20 terminations 1 Functions 20 pin count 2/6V power supplies
CD74HC688PWT Applications
There are a lot of Texas Instruments CD74HC688PWT applications of comparators.
Process contollenr
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Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.