There are no models available for this part yet.
Overview of SN7494J 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: ( 0 listings )
- Number of FFF Equivalents: ( 3 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 3 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 SN7494J by Texas Instruments
Part Data Attributes for SN7494J by Texas Instruments
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
Package Description
|
DIP, DIP16,.3
|
Reach Compliance Code
|
not_compliant
|
HTS Code
|
8542.39.00.01
|
Additional Feature
|
CLEAR FOLLOWED BY SELECTIVE PRESET IMITATES LOAD
|
Count Direction
|
RIGHT
|
Family
|
TTL/H/L
|
JESD-30 Code
|
R-GDIP-T16
|
Length
|
19.56 mm
|
Load Capacitance (CL)
|
15 pF
|
Logic IC Type
|
PARALLEL IN SERIAL OUT
|
Number of Bits
|
4
|
Number of Functions
|
1
|
Number of Terminals
|
16
|
Operating Temperature-Max
|
70 °C
|
Operating Temperature-Min
|
|
Output Polarity
|
TRUE
|
Package Body Material
|
CERAMIC, GLASS-SEALED
|
Package Code
|
DIP
|
Package Equivalence Code
|
DIP16,.3
|
Package Shape
|
RECTANGULAR
|
Package Style
|
IN-LINE
|
Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
Power Supply Current-Max (ICC)
|
58 mA
|
Propagation Delay (tpd)
|
40 ns
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
5.08 mm
|
Supply Voltage-Max (Vsup)
|
5.25 V
|
Supply Voltage-Min (Vsup)
|
4.75 V
|
Supply Voltage-Nom (Vsup)
|
5 V
|
Surface Mount
|
NO
|
Technology
|
TTL
|
Temperature Grade
|
COMMERCIAL
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
2.54 mm
|
Terminal Position
|
DUAL
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
Trigger Type
|
POSITIVE EDGE
|
Width
|
7.62 mm
|
fmax-Min
|
10 MHz
|
Alternate Parts for SN7494J
This table gives cross-reference parts and alternative options found for SN7494J. 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 SN7494J, 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 |
---|---|---|---|
SNJ5494J-00 | TTL/H/L SERIES, 4-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16 | Texas Instruments | SN7494J vs SNJ5494J-00 |
SN7494N-10 | TTL/H/L SERIES, 4-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16 | Texas Instruments | SN7494J vs SN7494N-10 |
N7494N | Parallel In Serial Out, TTL/H/L Series, 4-Bit, Right Direction, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Signetics | SN7494J vs N7494N |