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33975A |
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| Part Number | 33975A |
| Manufacturer | Freescale Semiconductor |
| Description | of each terminal can be found in the Functional Terminal Description section on page 11. Terminal 1 2 3 4 5–8 25–28 9–15, 18–24 16 17 29 30 31 32 Terminal Name GND SI SCLK CS SPn SGn VPWR WAKE INT AMU... |
| Features |
a 22-to-1 analog multiplexer for reading inputs as analog. The 33975 device has two modes of operation, Normal and Sleep. Normal mode allows programming of the device and supplies switch contacts with pull-up or pull-down current as it monitors switch change of state. The Sleep mode provides low quiescent current, which makes the 33975 ideal for automotive and industrial products requiring low sleep state currents. Improvements are a programmable interrupt timer for Sleep mode that can be disabled, switch detection currents of 32 mA and 4.0 mA for switch-to-ground inputs, and an interrupt bit ... |
| Document |
 33975A Data Sheet
PDF 910.74KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 33975 |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 2 | 33970 |
Freescale Semiconductor |
Dual Gauge Driver |
|
| 3 | 33972 |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 4 | 33972 |
NXP |
Multiple Switch Detection Interface |
|
| 5 | 33972A |
Freescale Semiconductor |
Multiple Switch Detection Interface |
|
| 6 | 33972A |
NXP |
Multiple Switch Detection Interface |
|
| 7 | 33972T |
NXP |
Multiple Switch Detection Interface |
|
| 8 | 33976 |
Freescale Semiconductor |
Dual Gauge Driver |
|
| 9 | 33977 |
Freescale Semiconductor |
Single Gauge Driver |
|
| 10 | 33978 |
NXP |
22-channel multiple switch detection interface |
|
Desde 2024. D4U Semiconductor.
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