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NY9T008A-003a
Input: 8 touch keys (PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3).
Output: 8 output outlets (PF0, PF1, PF2, PF3, PE0, PE1, PE2, PE3).
Trigger mode:
PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3: Touch Key, L/H.
NY9T008AS16-003a
NY9T008AU24-003a
Output: 8 output outlets (PF0, PF1, PF2, PF3, PE0, PE1, PE2, PE3).
Trigger mode:
PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3: Touch Key, L/H.
NY9T008AS16-003a
NY9T008AU24-003a
NY9T008A-003a Function description
Action content:
Input: 8 touch keys (PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3).
Output: 8 output outlets (PF0, PF1, PF2, PF3, PE0, PE1, PE2, PE3).
Trigger mode:
PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3: Touch Key, L/H.
Output signal: (PF0~PF3, PE0~PE3: CMOS Drive)
PEx, PFx: Normal-IO, Busy-High, which controls the high-trigger IC.
NY9T008A-003a DC parameters
Power supply voltage VDD: 2.0 ~ 6.0V
Static current Isb: 2.3uA@3.0V,
(Touch Scan) 3.8uA@4.5V,
Operating current (no load) Iop: 170uA @3.0V
315uA @4.5V
Output Current (CMOS)Ioh： 10mA @3.0V
15mA @4.5V
Oscillation Frequency： 400KHz
Low Voltage Reset： 1.8V
NY9T008A-003a Application circuit and pin map
NY9T008A-003a Function Description
When PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3 is touched, the Level Hold function is executed, and the corresponding output outlets of PF0, PF1, PF2, PF3, PE0, PE1,PE2, and PE3 output high levels respectively. Used to control leds and High- Trigger ics (for example, NY2 or NY3 State Machine ics).
When PA0 is in the touch state, PF0 outputs a high level, and when the touch leaves, PF0 immediately returns to the initial state, that is, the output low level.
When PA1 is in the touch state, PF1 outputs a high level, and when the touch leaves, PF1 immediately returns to the initial state, that is, the output low level.
When PA2 is in the touch state, PF2 outputs a high level, and when the touch leaves, PF2 immediately returns to the initial state, that is, the output low level.
When PA3 is in the touch state, PF3 outputs a high level, and when the touch leaves, PF3 immediately returns to the initial state, that is, the output low level.
When PB0 is in the touch state, PE0 outputs a high level, and when the touch leaves, PE0 immediately returns to its initial state, that is, output a low level.
When PB1 is in the touch state, PE1 outputs a high level, and when the touch leaves, PE1 immediately returns to its initial state, that is, output a low level.
When PB2 is in the touch state, PE2 outputs a high level, and when the touch leaves, PE2 immediately returns to the initial state, that is, the output low level.
When PB3 is in the touch state, PE3 outputs a high level, and when the touch leaves, PE3 immediately returns to the initial state, that is, the output low level.
NY9T008A-003a package IC pin
Action content:
Input: 8 touch keys (PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3).
Output: 8 output outlets (PF0, PF1, PF2, PF3, PE0, PE1, PE2, PE3).
Trigger mode:
PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3: Touch Key, L/H.
Output signal: (PF0~PF3, PE0~PE3: CMOS Drive)
PEx, PFx: Normal-IO, Busy-High, which controls the high-trigger IC.
NY9T008A-003a DC parameters
Power supply voltage VDD: 2.0 ~ 6.0V
Static current Isb: 2.3uA@3.0V,
(Touch Scan) 3.8uA@4.5V,
Operating current (no load) Iop: 170uA @3.0V
315uA @4.5V
Output Current (CMOS)Ioh： 10mA @3.0V
15mA @4.5V
Oscillation Frequency： 400KHz
Low Voltage Reset： 1.8V
NY9T008A-003a Application circuit and pin map
NY9T008A-003a Function Description
When PA0, PA1, PA2, PA3, PB0, PB1, PB2, PB3 is touched, the Level Hold function is executed, and the corresponding output outlets of PF0, PF1, PF2, PF3, PE0, PE1,PE2, and PE3 output high levels respectively. Used to control leds and High- Trigger ics (for example, NY2 or NY3 State Machine ics).
When PA0 is in the touch state, PF0 outputs a high level, and when the touch leaves, PF0 immediately returns to the initial state, that is, the output low level.
When PA1 is in the touch state, PF1 outputs a high level, and when the touch leaves, PF1 immediately returns to the initial state, that is, the output low level.
When PA2 is in the touch state, PF2 outputs a high level, and when the touch leaves, PF2 immediately returns to the initial state, that is, the output low level.
When PA3 is in the touch state, PF3 outputs a high level, and when the touch leaves, PF3 immediately returns to the initial state, that is, the output low level.
When PB0 is in the touch state, PE0 outputs a high level, and when the touch leaves, PE0 immediately returns to its initial state, that is, output a low level.
When PB1 is in the touch state, PE1 outputs a high level, and when the touch leaves, PE1 immediately returns to its initial state, that is, output a low level.
When PB2 is in the touch state, PE2 outputs a high level, and when the touch leaves, PE2 immediately returns to the initial state, that is, the output low level.
When PB3 is in the touch state, PE3 outputs a high level, and when the touch leaves, PE3 immediately returns to the initial state, that is, the output low level.
NY9T008A-003a package IC pin
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