There are no models available for this part yet.
Overview of CD54HCT688F3A by Texas Instruments
Note: 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.
- Distributor Offerings: ( 1 listing )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Space Technology
Computing and Data Storage
Aerospace and Defense
Automotive
Price & Stock for CD54HCT688F3A by Texas Instruments
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
296-CD54HCT688F3A-ND
|
DigiKey | IC COMPARATOR IDENTITY 8B 20CDIP Lead time: 12 Weeks Container: Tube | Temporarily Out of Stock |
|
Buy Now |
CAD Models for CD54HCT688F3A by Texas Instruments
Part Data Attributes for CD54HCT688F3A by Texas Instruments
|
|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
|
Part Package Code
|
DIP
|
|
Package Description
|
CERAMIC, DIP-20
|
|
Pin Count
|
20
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
CASCADABLE
|
|
Family
|
HCT
|
|
JESD-30 Code
|
R-GDIP-T20
|
|
JESD-609 Code
|
e0
|
|
Length
|
24.195 mm
|
|
Load Capacitance (CL)
|
50 pF
|
|
Logic IC Type
|
MAGNITUDE COMPARATOR
|
|
Max I(ol)
|
0.004 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, GLASS-SEALED
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP20,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Packing Method
|
TUBE
|
|
Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
|
Power Supply Current-Max (ICC)
|
0.08 mA
|
|
Prop. Delay@Nom-Sup
|
42 ns
|
|
Propagation Delay (tpd)
|
51 ns
|
|
Qualification Status
|
Not Qualified
|
|
Screening Level
|
38535Q/M;38534H;883B
|
|
Seated Height-Max
|
5.08 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
NO
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
MILITARY
|
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
|
Width
|
7.62 mm
|
Alternate Parts for CD54HCT688F3A
This table gives cross-reference parts and alternative options found for CD54HCT688F3A. 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 CD54HCT688F3A, 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 |
|---|---|---|---|
| CD74HCT688E | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125 | Texas Instruments | CD54HCT688F3A vs CD74HCT688E |
| 5962-8685701RA | HCT SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, CDIP20 | Intersil Corporation | CD54HCT688F3A vs 5962-8685701RA |
| M54HCT688F1R | HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | STMicroelectronics | CD54HCT688F3A vs M54HCT688F1R |
| GD74HCT688J | Identity Comparator, HCT Series, 8-Bit, Inverted Output, CMOS, CDIP20, | Goldstar Electron Co Ltd | CD54HCT688F3A vs GD74HCT688J |
| HD74HCT688P | HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, 24.50 X 6.30 MM, 2.54 MM PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | CD54HCT688F3A vs HD74HCT688P |
| 5962-8685701RA | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 | Texas Instruments | CD54HCT688F3A vs 5962-8685701RA |
| MM54HCT688J | HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, DIP-20 | Texas Instruments | CD54HCT688F3A vs MM54HCT688J |
| 933671010652 | IC HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Arithmetic Circuit | NXP Semiconductors | CD54HCT688F3A vs 933671010652 |
| CD54HCT688F/3 | HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 | Intersil Corporation | CD54HCT688F3A vs CD54HCT688F/3 |
| 5962-8685701RX | HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 | Texas Instruments | CD54HCT688F3A vs 5962-8685701RX |