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C3 ChipZentronix
SN74HCT257DR

Texas Instruments

SN74HCT257DR

Signal Switches & Multiplexers

In StockRoHS: Compliant

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Genuine parts

Verified sourcing

RoHS

Compliant

Support

Technical team support

Specifications

Number Of Bits
2
Weight
141.690917mg
Polarity
Non-Inverting
Throw Configuration
DPST
Max Iol
0.006 A
Operating Supply Voltage
5V
Power Supplies
5V
Independent Circuits
1
Thickness
1.58mm
Terminal Kaplaması
Nickel/Palladium/Gold (Ni/Pd/Au)
Circuit
4 x 2:1
Voltage Supply Source
Single Supply
Tepe Reflow Sıcaklığı (°C)
260
Çalışma Sıcaklığı
-40°C~85°C
Tip
Multiplexer
Kılıf / Paket
16-SOIC (0.154, 3.90mm Width)
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Montaj Tipi
Surface Mount
Parça Durumu
Active
Yükseklik
1.75mm
Load Capacitance
50pF
Genişlik
3.91mm
Terminal Pozisyonu
DUAL
Terminal Sayısı
16
Seri
74HCT
Family
HCT
Kurşunsuz Kodu
yes
Kurşunsuz
Lead Free
Montaj
Surface Mount
Supply Type
Single
Temel Parça No
74HCT257
Besleme Gerilimi
4.5V~5.5V
Propagation Delay
35 ns
ECCN Kodu
EAR99
Fonksiyon Sayısı
4
Pin Sayısı
16
RoHS Durumu
ROHS3 Compliant
Ambalaj
Cut Tape (CT)
Terminal Formu
GULL WING
Besleme Gerilimi
5V

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