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Texas Instruments

SN74LS490N

Counters & Dividers

In StockRoHS: Compliant

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Genuine parts

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RoHS

Compliant

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Specifications

Kurşunsuz Kodu
no
Supply Voltagemax Vsup
5.25V
Logic Function
Counter
Max Iol
0.008 A
Operating Temperature Max
70°C
Yüzey Montaj
NO
Uzunluk
19.305mm
Terminal Formu
THROUGH-HOLE
Kurşunsuz
Contains Lead
Max Frequencynomsup
25000000Hz
HTS Kodu
8542.39.00.01
Mode Of Operation
ASYNCHRONOUS
Genişlik
7.62mm
Loadpreset Input
YES
Qualification Status
Not Qualified
Terminal Sayısı
16
Terminal Pozisyonu
DUAL
Fmaxmin
25 MHz
Fonksiyon Sayısı
2
Count Direction
UP
Power Supply Currentmax Icc
26mA
Number Of Bits
4
Supply Voltagemin Vsup
4.75V
Power Supplies
5V
Family
LS
Maks. Oturma Yüksekliği
5.08mm
RoHS Durumu
Non-RoHS Compliant
Terminal Adımı
2.54mm
Tepe Reflow Süresi (maks. sn)
NOT SPECIFIED
Load Capacitance
15pF
Temperature Grade
COMMERCIAL
Kılıf / Paket
PDIP
Besleme Gerilimi
5V
REACH Uyumluluk Kodu
not_compliant
Propagation Delay Tpd
54 ns
Tepe Reflow Sıcaklığı (°C)
NOT SPECIFIED
Trigger Type
NEGATIVE EDGE
Pin Sayısı
16

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