Datasheets
N7490N by:
Signetics
NXP Semiconductors
Philips Semiconductors
Rochester Electronics LLC
Signetics
Texas Instruments
YAGEO Corporation
Not Found

Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, PLASTIC, DIP-14

Part Details for N7490N by Signetics

Results Overview of N7490N by Signetics

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 Education and Research Space Technology Aerospace and Defense Automotive

N7490N Information

N7490N by Signetics is a Counter.
Counters are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Part Details for N7490N

N7490N CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

N7490N Part Data Attributes

N7490N Signetics
Buy Now Datasheet
Compare Parts:
N7490N Signetics Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, PLASTIC, DIP-14
Select a part to compare:
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIGNETICS CORP
Package Description DIP, DIP14,.3
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Count Direction UP
Family TTL/H/L
JESD-30 Code R-PDIP-T14
JESD-609 Code e0
Length 19.09 mm
Load/Preset Input YES
Logic IC Type DECADE COUNTER
Max Frequency@Nom-Sup 10000000 Hz
Max I(ol) 0.016 A
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 DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 53 mA
Propagation Delay (tpd) 100 ns
Qualification Status Not Qualified
Seated Height-Max 4.06 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 Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type NEGATIVE EDGE
Width 7.62 mm
fmax-Min 10 MHz