Datasheets
SNJ54HC688FK by:

8-Bit Identity Comparators 20-LCCC -55 to 125

Part Details for SNJ54HC688FK by Texas Instruments

Overview of SNJ54HC688FK by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

Price & Stock for SNJ54HC688FK

Part # Distributor Description Stock Price Buy
DISTI # 2156-SNJ54HC688FK-ND
DigiKey 54HC688 8-BIT IDENTITY COMPARATO Min Qty: 8 Container: Bulk MARKETPLACE PRODUCT 28
In Stock
  • 8 $42.6100
$42.6100 Buy Now
DISTI # 296-SNJ54HC688FK-ND
DigiKey 8-BIT IDENTITY COMPARATORS 20-LC Lead time: 12 Weeks Container: Tube Temporarily Out of Stock
Buy Now
Quest Components   2
  • 1 $65.7202
$65.7202 Buy Now
Quest Components   16
  • 1 $58.5120
  • 5 $55.5864
  • 10 $52.6608
$52.6608 / $58.5120 Buy Now
Rochester Electronics 54HC688 8-Bit Identity Comparators RoHS: Not Compliant Status: Active Min Qty: 1 14
  • 1 $43.0200
  • 25 $42.1600
  • 100 $40.4400
  • 500 $38.7100
  • 1,000 $36.5600
$36.5600 / $43.0200 Buy Now
Ameya Holding Limited   1667
RFQ

Part Details for SNJ54HC688FK

SNJ54HC688FK CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SNJ54HC688FK Part Data Attributes:

SNJ54HC688FK Texas Instruments
Buy Now Datasheet
Compare Parts:
SNJ54HC688FK Texas Instruments 8-Bit Identity Comparators 20-LCCC -55 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QLCC
Package Description CERAMIC, LCC-20
Pin Count 20
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature CASCADABLE
Family HC/UH
JESD-30 Code S-CQCC-N20
JESD-609 Code e0
Length 8.89 mm
Load Capacitance (CL) 50 pF
Logic IC Type IDENTITY COMPARATOR
Max I(ol) 0.0052 A
Number of Bits 8
Number of Functions 8
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Polarity INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Packing Method TUBE
Power Supply Current-Max (ICC) 0.08 mA
Prop. Delay@Nom-Sup 45 ns
Propagation Delay (tpd) 313 ns
Qualification Status Not Qualified
Screening Level MIL-PRF-38535
Seated Height-Max 2.03 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 8.89 mm

Alternate Parts for SNJ54HC688FK

This table gives cross-reference parts and alternative options found for SNJ54HC688FK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SNJ54HC688FK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN54HC688FK-00 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20 Texas Instruments SNJ54HC688FK vs SN54HC688FK-00
MM54HC688E HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54HC688FK vs MM54HC688E
5962-86818012A 8-Bit Identity Comparators 20-LCCC -55 to 125 Texas Instruments SNJ54HC688FK vs 5962-86818012A
SN54HC688FK Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, CQCC20, CERAMIC, CC-20 Rochester Electronics LLC SNJ54HC688FK vs SN54HC688FK
SN54HC688FKR HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54HC688FK vs SN54HC688FKR
SN54HC688FK HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20, CERAMIC, CC-20 Texas Instruments SNJ54HC688FK vs SN54HC688FK
SNJ54HC688FK-00 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CQCC20 Texas Instruments SNJ54HC688FK vs SNJ54HC688FK-00
Part Number Description Manufacturer Compare
M54HC688F1R HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 STMicroelectronics SNJ54HC688FK vs M54HC688F1R
74HC688D Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20 Nexperia SNJ54HC688FK vs 74HC688D
MC74HC688NS Identity Comparator, Rochester Electronics LLC SNJ54HC688FK vs MC74HC688NS
GD74HC688 Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, Goldstar Electron Co Ltd SNJ54HC688FK vs GD74HC688
M74HC688M1R HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SO-20 STMicroelectronics SNJ54HC688FK vs M74HC688M1R
CD74HC688M MAGNITUDE COMPARATOR Intersil Corporation SNJ54HC688FK vs CD74HC688M
CD74HC688NSRG4 HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 Texas Instruments SNJ54HC688FK vs CD74HC688NSRG4
M74HC688M1 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, MICRO, PLASTIC, DIP-20 STMicroelectronics SNJ54HC688FK vs M74HC688M1
MM74HC688MTCX Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 4.40 MM, MO-153, TSSOP-20 Rochester Electronics LLC SNJ54HC688FK vs MM74HC688MTCX
SN74HC688DWG4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85 Texas Instruments SNJ54HC688FK vs SN74HC688DWG4

SNJ54HC688FK Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SNJ54HC688FK by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SNJ54HC688FK by Texas Instruments

  • Please alert me when SNJ54HC688FK inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SNJ54HC688FK alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for SNJ54HC688FK to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following SNJ54HC688FK alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SNJ54HC688FK.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SNJ54HC688FK by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: