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The TPW3188Q is a single-pole octal-throw analog switch(SP8T) suitable for analog or digital 8:1 multiplexer/demultiplexer applications. The switch features threedigital select inputs (S0, S1, and S2), eight independentinputs/outputs (An), a common input/output (A), and adigital enable input (/E). When /E is HIGH, the switchesare turned off.The device is designed on an enhanced process thatprovides lower power dissipation and gives high switchingspeeds. These devices can operate equally well as eithermultiplexers or de-multiplexers and have an input rangethat extends to the supplies. All channels exhibit breakbefore-make switching action, preventing momentaryshorting when switching channels.The TPW3188Q is available in the TSSOP-16 packageand is characterized from −40°C to +125°C.
Features
• AEC Q100: Automotive Grade 1
• Analog Switch Voltage: 1.8 V, 2.5 V, 3.3 V, 5 V
• Low ON-State Resistance:
– typical 75 Ω at Vs = 5 V
– typical 120Ω at Vs = 3.3 V
– typical 650 Ω at Vs = 1.8 V
• Bandwidth: 250 MHz
• Fast Switching Times: tON = 22 ns, tOFF = 8 ns
• Break-Before-Make Switching
• Operation Temperature Range: –40°C to 125°C
• TPW3188Q – P2P with: – Industry version TPW4051
Applications
• Industry Control Systems
• Battery-Powered Systems
• Audio Signal Routing
• Instrumentation
Features
• AEC Q100: Automotive Grade 1
• Analog Switch Voltage: 1.8 V, 2.5 V, 3.3 V, 5 V
• Low ON-State Resistance:
– typical 75 Ω at Vs = 5 V
– typical 120Ω at Vs = 3.3 V
– typical 650 Ω at Vs = 1.8 V
• Bandwidth: 250 MHz
• Fast Switching Times: tON = 22 ns, tOFF = 8 ns
• Break-Before-Make Switching
• Operation Temperature Range: –40°C to 125°C
• TPW3188Q – P2P with: – Industry version TPW4051
Applications
• Industry Control Systems
• Battery-Powered Systems
• Audio Signal Routing
• Instrumentation