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SN74490N | TEXAS INSTRUMENTS

TEXAS INSTRUMENTS SN74490N

TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED4-BITUPDECADE COUNTER, PDIP16


Ordering Info

In Stock: 3

MOQ: 1

Package Quantity: 1

*Product Country of Origin (COO) information may be unavailable at the time of order placement. Buyer acknowledges that additional duties, tariffs, or import fees may be assessed based on the actual COO once determined.

Quantity Cost
1+ $5.25


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Electrical Characteristics

Count Direction UP
Family TTL/H/L
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.305
Load Capacitance (CL) 15
Load/Preset Input YES
Logic IC Type DECADE COUNTER
Max I(ol) 0.016
Mode of Operation ASYNCHRONOUS
Number of Bits 4
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 70
Operating Temperature-Min 0
Package Body Material PLASTIC/EPOXY
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) 70
Prop Delay@Nom-Sup 54
Propagation Delay (tpd) 54
Qualification Status Not Qualified
Seated Height-Max 5.08
Sub Category Counters
Supply Voltage-Max (Vsup) 5.25
Supply Voltage-Min (Vsup) 4.75
Supply Voltage-Nom (Vsup) 5
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type NEGATIVE EDGE
Width 7.62
fmax-Min 25