Kiekis | |
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3000+ | 0,729 € |
Informacija apie produktą
Produktų apžvalga
NCA9535BY-Q100 is a low-voltage 16-bit I²C and SMBus low-power I/O expander with interrupt output and configuration registers. The NCA9535-Q100 provides 16bits of GPIO expansion for I²C-bus/SMBus applications. Nexperia GPIO expanders provide an elegant solution when additional IOs are needed while keeping the interconnections to a minimum, for example, in ACPI power switches, sensors, push buttons, LEDs and fan control. The NCA9535-Q100 contains a set of 8bit I/P, O/P, configuration and polarity inversion registers. At power up all IOs default to inputs. Each IO can be configured as either I/P or O/P by changing corresponding bit in configuration register. The data for each input or output is stored in corresponding input or output register. The polarity inversion register can be programmed to invert the polarity of input register. The NCA9535-Q100 has an open-drain interrupt output which is activated when any one of GPIO changes from its corresponding input port register state.
- Operating power supply voltage range of 1.65V to 5.5V
- I²C-bus to parallel port expander
- Low standby current consumption of 4µA (maximum)
- 5V tolerant I/Os and 400KHz fast-mode I²C-bus
- Internal power-on reset and no glitch on power-up
- Latched outputs with 25mA drive maximum capability for directly driving LEDs
- Latch-up performance exceeds 100mA per JESD78, Class II
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000V
- ESD protection: CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000V
- Automotive qualification AEC-Q100 (Grade 1) -40 to +125°C temp and 24 pin HWQFN package
Techniniai duomenys
16bit
1.65V
HWQFN
16I/O's
125°C
AEC-Q100
I2C, SMBus
5.5V
24Pins
-40°C
-
No SVHC (21-Jan-2025)
Techniniai duomenys (1)
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