20-SSOP (0.209, 5.30mm Width) 5V V 20 Comparators 8 Active Low
SOT-23
74HCT688DB,112 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
Tube
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 (Ni/Pd/Au)
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
74HCT688DB,112 Product Details
74HCT688DB,112 Overview
Tube's materials went into the packaging.Electronic manufacturers are well aware of the 20-SSOP (0.209, 5.30mm Width) because of its low package cost.An electronic part designed with 8 Bits is used in this product.74HCT Series' performance-to-cost ratio is excellent.Electronic part Surface Mount is mounted here.There is an output Active Low for this electrical device.Devices need a 4.5V~5.5V Supply Voltage to function normally.Ensure its reliability by operating at -40°C~125°C Operating Temperature.Applications requiring standard grade are appropriate for the Identity Comparator Type.As 4mA 4mA features a high/low output current, maximal design flexibility can be achieved.Using 20, you can program terminations.1 functions are available on it.Parts related to the Base Part Number can be derived from it.There is a supply voltage of 5V that powers it.20 Pin Count is built into it.HCT devices are electronic devices.In the Subcategory of Arithmetic Circuits, it can be found.The power supply is a 5V power supply.Upon reaching 5.5V, the maximal supply voltage (Vsup) is reached.There should be more supply voltage (Vsup) than 4.5V.There are several additions, including CASCADABLE.
74HCT688DB,112 Features
20-SSOP (0.209, 5.30mm Width) package 8 Bits 74HCT series 20 terminations 1 Functions 20 pin count 5V power supplies
74HCT688DB,112 Applications
There are a lot of NXP USA Inc. 74HCT688DB,112 applications of comparators.
Fixed or programmable irequency division
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Servo motor controls
Servo Motor Controls
Process contollenr
“Time out" timer for consume-appication industrial controls