| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
600 pcs
|
600 pcs | On Request | 1 | On Request | On Request | 0047+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Capacitance (CS(off), CD(off)) | |
| Current | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Time (Ton, Toff) (Max) | |
| Tape & Reel | |
| Voltage |
The MAX378CPE is an 8-channel, single-ended analog multiplexer designed for fault protection. It utilizes a series N-channel/P-channel/N-channel structure to safeguard against input voltage issues when power supplies are off, limiting leakage current to nanoamperes. This design protects both the multiplexer and connected circuitry.
Key electrical specifications include an operating voltage range of ±4.5V to ±18V, an on-resistance of 3.5kOhm, and switch times of 400ns (on) and 300ns (off). The device offers TTL and CMOS compatibility for its digital inputs, with logic thresholds at 0.8V and 2.4V. It operates within a temperature range of 0°C to 70°C.
This multiplexer is suitable for applications such as data acquisition systems, industrial and process control, avionics test equipment, and signal routing between systems. It is available in a 16-pin DIP package and supports through-hole mounting.
The MAX378CPE provides significant fault protection, withstanding fault input voltages of ±75V with power supplies off and ±60V with ±15V power supplies. All channels turn off if overvoltage occurs on the input or output, and only nanoamperes of input current flow under all fault conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is 0°C to 70°C.
The device operates from ±4.5V to ±18V supplies.
The on-resistance is 3.5kOhm.
Under all fault conditions, the input current is only nanoamperes.
It can withstand ±75V fault input voltage with power supplies off, and ±60V with ±15V power supplies.
The MAX378CPE is available in a 16-DIP package.