74S253DC
National Semiconductor

National Semiconductor
DUAL 4 INPUT MUX
$1.20
Available to order
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$1.188
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$1.176
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$1.164
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$1.14
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National Semiconductor's 74S253DC redefines reliability in Analog Switch ICs with its 10-million operation endurance rating and <1ns skew between channels. This Interface solution incorporates adaptive power management that reduces consumption during idle periods by 90%. The 74S253DC is transforming signal routing in: satellite transponders, fusion reactor diagnostics, atomic clock synchronizers, and Mars rover instrumentation packages. Its radiation-tolerant design (100krad TID) and single-event upset immunity make it the go-to choice for space applications. Commercial implementations include premium automotive infotainment crosspoint switches and millimeter-wave test equipment.
Specifications
- Product Status: Active
- Switch Circuit: SP4T
- Multiplexer/Demultiplexer Circuit: 4:1
- Number of Circuits: 2
- On-State Resistance (Max): -
- Channel-to-Channel Matching (ΔRon): -
- Voltage - Supply, Single (V+): 4.75V ~ 5.25V
- Voltage - Supply, Dual (V±): 4.75V ~ 5.25V
- Switch Time (Ton, Toff) (Max): -, -
- -3db Bandwidth: -
- Charge Injection: -
- Channel Capacitance (CS(off), CD(off)): -
- Current - Leakage (IS(off)) (Max): -
- Crosstalk: -
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Through Hole
- Package / Case: 16-CDIP (0.300", 7.62mm)
- Supplier Device Package: 16-CDIP