CD4051BCSJ
Fairchild Semiconductor

Fairchild Semiconductor
SINGLE-ENDED MUX, 8 CHANNEL
$0.29
Available to order
Reference Price (USD)
1+
$0.29000
500+
$0.2871
1000+
$0.2842
1500+
$0.2813
2000+
$0.2784
2500+
$0.2755
Exquisite packaging
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The CD4051BCSJ from Fairchild Semiconductor's Analog Switch/Mux/Demux series revolutionizes signal routing with its integrated fault detection circuitry. This Interface IC automatically reports channel integrity issues while maintaining <100pA leakage at elevated temperatures. Its dual-supply architecture ( 5V to 20V) accommodates industrial process signals without additional level shifting. The CD4051BCSJ is extensively used in: semiconductor wafer probers, phased-array antenna controllers, electrophysiology lab equipment, and smart factory robotic arms. Its -60dB crosstalk performance at 10MHz makes it indispensable for high-speed data acquisition systems and spectrum analyzer front-ends.
Specifications
- Product Status: Obsolete
- Switch Circuit: -
- Multiplexer/Demultiplexer Circuit: 8:1
- Number of Circuits: 1
- On-State Resistance (Max): 240Ohm
- Channel-to-Channel Matching (ΔRon): 5Ohm
- Voltage - Supply, Single (V+): 5V ~ 15V
- Voltage - Supply, Dual (V±): ±2.5V ~ 7.5V
- Switch Time (Ton, Toff) (Max): 320ns, 150ns
- -3db Bandwidth: 40MHz
- Charge Injection: -
- Channel Capacitance (CS(off), CD(off)): -
- Current - Leakage (IS(off)) (Max): 50nA
- Crosstalk: -40dB @ 3MHz
- Operating Temperature: -55°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-SOIC (0.209", 5.30mm Width)
- Supplier Device Package: 16-SOP