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Product Detailed Parameters
- Description:IC MUX DUAL 8:1 60OHM 28PLCC
- Series:-
- Mfr:Vishay Siliconix
- Package:Tape & Reel (TR)
- Switch Circuit:-
- Multiplexer/Demultiplexer Circuit:8:01
- On-State Resistance (Max):60Ohm
- Channel-to-Channel Matching (ΔRon):3Ohm
- Voltage - Supply, Single (V+):7.5V ~ 44V
- Voltage - Supply, Dual (V±):±5V ~ 20V
- Switch Time (Ton, Toff) (Max):107ns, 88ns
- -3db Bandwidth:-
- Charge Injection:11pC
- Channel Capacitance (CS(off), CD(off)):6pF, 54pF
- Current - Leakage (IS(off)) (Max):500pA
- Crosstalk:-
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Package / Case:28-LCC (J-Lead)
- Supplier Device Package:28-PLCC (11.51x11.51)
- Number of Circuits:2
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Overview
The DG407BDN-T1-E3 is a dual 8-channel high-performance CMOS analog multiplexer manufactured by Vishay Siliconix. It selects one of eight differential inputs to a common differential output using a 3-bit binary address. The device operates with supply voltages ranging from ±5 V to ±20 V, or a single supply up to 40 V. Key electrical parameters include a maximum on-resistance of 45 Ω, a transition time of 148 ns, and an off-isolation of -86 dB at 1 MHz. It features TTL-compatible control inputs, break-before-make switching action, and an enable function for stacking multiple devices.
Feature Summary
- Break-before-make switching prevents momentary shorting of inputs during channel transitions.
- TTL-compatible digital control inputs allow direct interfacing with standard logic families.
- Enable (EN) pin allows resetting all switches to the off state for system stacking.
Applications
- High-speed data acquisition systems
- Audio signal routing and switching
- Automated test equipment (ATE)
- Medical instrumentation
Procurement Notes
Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status and lead-free finish specifications against current datasheet revisions. Ensure proper handling procedures are followed due to static-sensitive CMOS construction.
Selection Notes
Select this part when differential signal routing is required in a compact PLCC-28 package. Verify that the 45 Ω on-resistance meets circuit accuracy requirements. Confirm that the 148 ns transition time aligns with system bandwidth needs.
Part Context
This component belongs to the DG406B/DG407B family of high-performance CMOS analog multiplexers. It shares the same silicon-gate process and electrical characteristics as the DG406B, differing primarily in its differential 8:1 configuration versus the single-ended 16:1 layout.
Replacement Considerations
DG407BDW-T1-E3 offers identical electrical performance in a 28-pin widebody SOIC package instead of PLCC-28.
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