20-SSOP (0.209, 5.30mm Width) 5V V 20 Comparators 8 Active Low
SOT-23
74HCT688DB,118 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
1997
Series
74HCT
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
Additional Feature
CASCADABLE
Subcategory
Arithmetic Circuits
Technology
CMOS
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
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
74HCT688
Output
Active Low
Pin Count
20
JESD-30 Code
R-PDSO-G20
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Load Capacitance
50pF
Number of Bits
8
Family
HCT
Current - Quiescent (Iq)
8μA
Current - Output High, Low
4mA 4mA
Max Propagation Delay @ V, Max CL
34ns @ 4.5V, 50pF
Propagation Delay (tpd)
51 ns
Output Function
A=B
Height Seated (Max)
2mm
Length
7.2mm
Width
5.3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.35000
$0.35
500
$0.3465
$173.25
1000
$0.343
$343
1500
$0.3395
$509.25
2000
$0.336
$672
2500
$0.3325
$831.25
74HCT688DB,118 Product Details
74HCT688DB,118 Overview
Tape & Reel (TR)'s materials went into the packaging.The 20-SSOP (0.209, 5.30mm Width) is well known in the electronics industry for its low package cost.Electronic parts using 8 Bits are designed here.74HCT Series provides excellent value for its performance-cost ratio.There is an electronic component mounted in the way of Surface Mount.There is an output Active Low for this electrical device.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.Reliability is ensured by using the Operating Temperature of -40°C~125°C.Comparator is suComparatorable for standard grade applications.With the High/Low output current of 4mA 4mA, it features maximum design flexibility.Using 20, you can program terminations.A 1 Function is included.Comparator is possible to establish Comparators related parts using the Base Part Number.A supply voltage of 5V is used to power it.With 20 Pin Count, it is equipped with the latest technology.Electronic devices like this belong to the HCT family.You can find it under Arithmetic Circuits Subcategory.Power is supplied by a 5V Power Supply.Comparator reaches 5.5V when the maximum Supply Voltage (Vsup) has been reached.The Supply Voltage (Vsup) should be greater than 4.5V.Among the additions are CASCADABLE, for instance.
74HCT688DB,118 Features
20-SSOP (0.209, 5.30mm Width) package 8 Bits 74HCT series 20 terminations 1 Functions 20 pin count 5V power supplies
74HCT688DB,118 Applications
There are a lot of NXP USA Inc. 74HCT688DB,118 applications of comparators.
Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Process contollenr
Servo motor controls
“Time out" timer for consume-appication industrial controls
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"