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33978 |
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| Part Number | 33978 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | .17 5.1 Features . . . . . . . . ... |
| Features |
a 24-to-1 analog multiplexer for reading the input channels as analog inputs. The analog selected input signal is buffered and provided on the AMUX output pin for the MCU to read.
Independent programmable wetting currents are available as needed for the application. A battery and temperature monitor are included in the IC and available via the AMUX pin.
The 33978 device has two modes of operation, Normal and Low-power mode (LPM). Normal mode allows programming of the device and supplies switch contacts with pull-up or pull-down current as it monitors the change of state on the switches. The LP... |
| Document |
 33978 Data Sheet
PDF 1.56MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 33970 |
Freescale Semiconductor |
Dual Gauge Driver |
|
| 2 | 33972 |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 3 | 33972 |
NXP |
Multiple Switch Detection Interface |
|
| 4 | 33972A |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 5 | 33972A |
NXP |
Multiple Switch Detection Interface |
|
| 6 | 33972T |
NXP |
Multiple Switch Detection Interface |
|
| 7 | 33975 |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 8 | 33975A |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 9 | 33976 |
Freescale Semiconductor |
Dual Gauge Driver |
|
| 10 | 33977 |
Freescale Semiconductor |
Single Gauge Driver |
|
Desde 2024. D4U Semiconductor.
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