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74HCT688PW,112

74HCT688PW,112

74HCT688PW,112

NXP USA Inc.

20-TSSOP (0.173, 4.40mm Width) 5V V 20 Comparators 8 Active Low

SOT-23

74HCT688PW,112 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm 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
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) 1.1mm
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
74HCT688PW,112 Product Details

74HCT688PW,112 Overview


Tube's packaging is made of Tube's materials.Low package costs are a common attribute of the 20-TSSOP (0.173, 4.40mm Width) in the electronic industry.The electronic part in this photo is designed using 8 Bits.74HCT Series offers excellent performance at an affordable price.Mounted in the middle of Surface Mount is this electronic part.A Active Low value is output by this electrical device.Devices are provided with a 4.5V~5.5V Supply Voltage to ensure normal operation.For reliability, the Operating Temperature is -40°C~125°C.For standard grade applications, the Identity Comparator Type is suitable.Featuring a variety of output currents, 4mA 4mA allows for maximum design flexibility.A transmission line may also have 20 terminations, which are made using devices matched to its characteristic impedance.There are 1 functions on it.It is possible to find its related parts based on its Base Part Number.A supply voltage of 5V is used to power it.20 Pin Count is built into it.HCT family electronic devices belong to this category.Arithmetic Circuits has it under its Subcategory.5V Power Supplies provide power to the device.Comparator reaches 5.5V when the maximum Supply Voltage (Vsup) has been reached.Supply Voltage (Vsup) should exceed 4.5V.As an example, CASCADABLE is among the additions.

74HCT688PW,112 Features


20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies

74HCT688PW,112 Applications


There are a lot of NXP USA Inc. 74HCT688PW,112 applications of comparators.

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

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