20-SOIC (0.295, 7.50mm Width) 5V V 20 80μA mA Comparators 36 ns ns 20 5V V 5.2mA mA 8 Active Low
SOT-23
SN74HC688DW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Weight
500.709277mg
Operating Temperature
-40°C~85°C
Packaging
Tube
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
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
CASCADABLE
Subcategory
Arithmetic Circuit
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Base Part Number
74HC688
Output
Active Low
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Supply Voltage-Max (Vsup)
6V
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Load Capacitance
50pF
Nominal Supply Current
4mA
Output Current
5.2mA
Max Supply Current
80μA
Number of Bits
8
Propagation Delay
36 ns
Quiescent Current
8μA
Turn On Delay Time
265 ns
Family
HC/UH
Current - Output High, Low
5.2mA 5.2mA
Max I(ol)
0.0052 A
Max Propagation Delay @ V, Max CL
36ns @ 6V, 50pF
Prop. [email protected]
45 ns
Output Function
A=B
Height
2.65mm
Length
12.8mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.11000
$1.11
10
$0.99100
$9.91
25
$0.94080
$23.52
100
$0.77280
$77.28
500
$0.63840
$319.2
1,000
$0.50400
$0.504
2,500
$0.47040
$0.9408
5,000
$0.44688
$2.2344
SN74HC688DW Product Details
SN74HC688DW Overview
Packaging made from Tube's materials.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.This electronic part is designed with 8 Bits.A great value because of its performance-cost ratio, the 74HC Series has a lot to offer.Located in Surface Mount is this electronic part.There is an output Active Low for this electrical device.To ensure proper functioning, a 2V~6V Supply Voltage is provided.To ensure reliability, it operates at -40°C~85°C Operating Temperature.There is no minimum grade requirement for the Identity Comparator Type.As the output current of 5.2mA 5.2mA is high/low, it has maximum design flexibility.20 is used for terminating programs.1 functions are available on it.Comparator is possible to establish Comparators related parts using the Base Part Number.Power is provided by a supply voltage of 5V.This device has a 20 Pin Count.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Mounting of this electronic component is in the direction of Surface Mount.The electronic device in question is part of the HC/UH family.Comparator can be found under the Arithmetic Circuit Subcategory.2/6V Power Supplies provide power to the device.As Supply Voltage (Vsup) reaches 6V, it is maximal.Comparator is recommended that the supply voltage (Vsup) be greater than 2V.The additions include CASCADABLE, for example.During operation, it will supply no more than 80μA watts of current.At 5V, the supply voltage should be maintained.External factors do not affect its ability to consume 8μA of quiescent current.With its high output current, 5.2mA offers maximum design flexibility.
SN74HC688DW Features
20-SOIC (0.295, 7.50mm Width) package 8 Bits 74HC series 20 terminations 1 Functions 20 pin count 2/6V power supplies
SN74HC688DW Applications
There are a lot of Texas Instruments SN74HC688DW applications of comparators.
Process contollenr
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"
Servo Motor Controls
“Time out" timer for consume-appication industrial controls