TMUX582FPWTSEP
ActiveRADIATION-TOLERANT, +60V PROTECTED, LATCH-UP IMMUNE 8:1 MULTIPLEXER WITH ADJUSTABLE FAULT THRESHOLDS
TMUX582FPWTSEP
ActiveRADIATION-TOLERANT, +60V PROTECTED, LATCH-UP IMMUNE 8:1 MULTIPLEXER WITH ADJUSTABLE FAULT THRESHOLDS
Description
General part information
TMUX582F-SEP Series
The TMUX582F-SEP is a modern 8:1 multiplexer suitable for single ended operation. This latch-up immune device offers robust overvoltage protection up to +60V making it optimal for harsh space environments. Additionally, this protection operates in powered-on, powered-off, and floating supply conditions.
During a fault such as an overvoltage or undervoltage event, the offending channel turns OFF and the Sx pin becomes high impedance. If this fault channel is selected, the drain (D) is pulled to the fault rail that is exceeded (Vfp or Vfn). All other Sx pins which are not under fault continue to operate normally. During normal operation, when the source (Sx) does not exceed Vfp or Vfn, the switch operates with low leakage, low capacitance and an ultra-flat on-resistance. This provides high performance signal integrity with minimal distortion.
The TMUX582F-SEP is a fault protected CMOS multiplexer flexible enough to handle almost any application, from system monitoring, to power-up sequencing protection, to high precision front end data acquisition.
Technical Specifications
Parameters and characteristics for this part
| Specification | TMUX582FPWTSEP |
|---|---|
| -3db Bandwidth | 130 MHz |
| Channel Capacitance (CD(off)) | 31 pF |
| Channel Capacitance (CS(off)) | 4 pF |
| Channel-to-Channel Matching (ΔRon) | 5 Ohm |
| Charge Injection | -11 pC |
| Crosstalk | -95 dB |
| Current - Leakage (Max) | 15 nA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 8 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 400 Ohms |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -55 °C |
| Package Length | 0.173 in |
| Package Name | 20-TSSOP |
| Package Width | 4.4 mm |
| Switch Circuit Type | SP8T |
| Switch Contact | Open |
| Switch Time Toff (Typ) | 420 ns |
| Switch Time Ton (Max) | 160 ns |
| Voltage - Supply, Single (V+) (Maximum) | 22 V |
| Voltage - Supply, Single (V+) (Minimum) | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources