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SN74LS191DR

Texas Instruments

SN74LS191DR

Counters & Dividers

In StockRoHS: Compliant
Volume pricing
  • 1+ pcs$0.42
  • 10+ pcs$0.40
  • 100+ pcs$0.37
  • 500+ pcs$0.35

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Same-day dispatch from stock

Genuine parts

Verified sourcing

RoHS

Compliant

Support

Technical team support

Specifications

Seri
74LS
Logic Function
Counter
Montaj Tipi
Surface Mount
Fmaxmin
20 MHz
Kurşunsuz Kodu
yes
JESD-609 Kodu
e4
Montaj
Surface Mount
Terminal Sayısı
16
Fonksiyon Sayısı
1
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Packing Method
TR
Family
LS
Yükseklik
1.75mm
Parça Durumu
Active
Nem Hassasiyeti (MSL)
1 (Unlimited)
Weight
141.690917mg
Thickness
1.58mm
Kurşunsuz
Contains Lead
Temel Parça No
74LS191
RoHS Durumu
ROHS3 Compliant
Fabrika Tedarik Süresi
6 Weeks
Besleme Gerilimi
4.75V~5.25V
Frekans
25MHz
Kılıf / Paket
16-SOIC (0.154, 3.90mm Width)
Genişlik
3.91mm
Number Of Bits Per Element
4
Logic Type
Binary Counter
Besleme Gerilimi
5V
Loadpreset Input
YES
Clockedge Trigger Type
Positive Edge
Propagation Delay
52 ns
Ambalaj
Tape & Reel (TR)
Çalışma Sıcaklığı
0°C~70°C
Additional Feature
TCO OUTPUT
Terminal Kaplaması
Nickel/Palladium/Gold (Ni/Pd/Au)
Number Of Elements
1
Pin Sayısı
16
Trigger Type
Positive Edge
Timing
Synchronous
Pin Sayısı
16

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