There are no models available for this part yet.
Overview of SN74LS93DR by Rochester Electronics LLC
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: ( 0 listings )
- Number of FFF Equivalents: ( 3 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
Aerospace and Defense
Automotive
CAD Models for SN74LS93DR by Rochester Electronics LLC
Part Data Attributes for SN74LS93DR by Rochester Electronics LLC
|
|
|
|---|---|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ROCHESTER ELECTRONICS LLC
|
|
Package Description
|
GREEN, PLASTIC, SOIC-14
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Additional Feature
|
ONE FUNCTION HAS 1 BIT
|
|
Count Direction
|
UP
|
|
Family
|
LS
|
|
JESD-30 Code
|
R-PDSO-G14
|
|
JESD-609 Code
|
e4
|
|
Length
|
8.65 mm
|
|
Load/Preset Input
|
YES
|
|
Logic IC Type
|
BINARY COUNTER
|
|
Mode of Operation
|
ASYNCHRONOUS
|
|
Number of Bits
|
3
|
|
Number of Functions
|
2
|
|
Number of Terminals
|
14
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Propagation Delay (tpd)
|
70 ns
|
|
Seated Height-Max
|
1.75 mm
|
|
Supply Voltage-Max (Vsup)
|
5.25 V
|
|
Supply Voltage-Min (Vsup)
|
4.75 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
TTL
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
NICKEL PALLADIUM GOLD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Trigger Type
|
NEGATIVE EDGE
|
|
Width
|
3.9 mm
|
|
fmax-Min
|
32 MHz
|
Alternate Parts for SN74LS93DR
This table gives cross-reference parts and alternative options found for SN74LS93DR. 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 SN74LS93DR, 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 |
|---|---|---|---|
| SN74LS93DR2 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14, SOIC-14 | Rochester Electronics LLC | SN74LS93DR vs SN74LS93DR2 |
| DM74LS93M | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14, 0.150 INCH, PLASTIC, SOP-14 | Rochester Electronics LLC | SN74LS93DR vs DM74LS93M |
| SN74LS93DRE4 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOIC-14 | Rochester Electronics LLC | SN74LS93DR vs SN74LS93DRE4 |