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SN74LS190N

Texas Instruments
RoHS
/
Package PDIP
Category Logic - Counters, Dividers / Logic - Counters, Dividers
Description THROUGH-HOLE DUAL POSITIVE EDGE BIDIRECTIONAL logic counter 15pF 70C 20000000Hz 0.008A
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Buying Options
Total Price: USD $0.14
Unit Price: USD $0.139825
≥1 USD $0.139825
≥10 USD $0.131911
≥100 USD $0.124441
≥500 USD $0.117396
≥1000 USD $0.110752
Inventory: 3379
Minimum: 1
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Technical Details

Physical

Package / Case PDIP
Surface Mount NO

Technical

Pbfree Code no
Number of Terminations 16
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance 15pF
Number of Bits 4
Family LS
Logic IC Type DECADE COUNTER
Max I(ol) 0.008 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 36 ns
Power Supply Current-Max (ICC) 35mA
fmax-Min 20 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS

Dimensions

Height Seated (Max) 5.08mm
Length 19.305mm
Width 7.62mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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