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NY9T016A-006a

NY9T016A-006a Action Content:
Input: 16 touch keys (PA0~3, PB0~3, PC0~3, PD0~3),
4 mode selection keys (PE0, PE1, PE3, PE2).
Output: 3 output outlets (PF1, PF2, PF3).
NY9T016AU24-006a1 (Slide Mode : 4*4 & 3*3)
NY9T016AU24-006a2 (Slide Mode : 4*3 & 3*4)

NY9T016A-006a Function description
Action content:
Input: 16 touch keys (PA0~3, PB0~3, PC0~3, PD0~3),
4 mode selection keys (PE0, PE1, PE3, PE2).
Output: 3 output outlets (PF1, PF2, PF3).
Trigger mode:
PA0 to 3, PB0 to 3, PC0 to 3, and PD0 to 3:16 Touch keys.
PAx, PBx, PCx, PDx, Px0, Px1, Px2, Px3: Up to 16 sliding touches.
Output signal:
PF1, PF2, PF3: Serial signal control, can respectively control NY3/NY4/NY5/NY7 series.

NY9T016A-006a DC parameters
Power supply voltage VDD: 2.0 ~ 6.0V
Static current Isb: 2.5uA@3.0V
(Touch Scan) 4.5uA@4.5V
Input current Iih: 3uA@3.0V
8 ua@4.5v
Operating current (no load) Iop: 320uA @3.0V
480uA @4.5V
Oscillation Frequency: 400KHz
Low Voltage Reset: 1.8V

NY9T016A-006a Application circuit and pin map

NY9T016A-006a Function description
Touch switch Option: (Software Option, you can use toggle switch while the program is running)
1. PE1 = x: indicates the Touch function On.
2. PE1 = 1: indicates that the Touch function is Off.
Touch sliding switch Option: (Software Option, you can use toggle switch when the program is running)
1. PE0 = x: indicates that the Touch sliding function is Off. (Slide Off)
2. PE0 = 1: indicates that the Touch is On. (Slide On)
Touch sliding function options: (Software Option, which can be switched with a toggle switch while the program is running)
1. PE3, PE2 = x, x: 4 x 4 Slide mode. (PAx *2, PBx *2, PCx *2, PDx *2, Px0 *2, Px1 *2, Px2 *2, Px3 *2 A total of 16 kinds)
2. PE3, PE2 = x, 1:3 x 3 Slide mode. (PA0~2 *2, PB0~2 *2, PC0~2 *2, Px0 *2, Px1 *2, Px2 *2 total 12 kinds)
3. PE3, PE2 = 1, x: 4 x 3 Slide mode. (PA0~2 *2, PB0~2 *2, PC0~2 *2, PD0~2 *2, Px0 *2, Px1 *2, Px2 *2 A total of 14 kinds)
4. PE3, PE2 = 1, 1:3 x 4 Slide mode. (PAx *2, PBx *2, PCx *2, Px0 *2, Px1 *2, Px2 *2, Px3 *2 A total of 14 kinds)
When the Slide mode is enabled and three or four Touch keys in PA0~3, PB0~3, PC0~3 or PD0~3 are nearby, PF1~3 will output different series signals to control other ics. For example, control NY3/NY4/NY5/NY7 series and play different voices. As shown in the following figure: The green arrow "" indicates the sliding direction, and the number at the end of the arrow indicates the Data sent. For example, if you slide from PA0 to PA3, Data 17 is issued.


Attention:
1. The Slide function only supports NY3 serial-trigger Serial signal mode, not SPI_Like and IR_Trigger mode.
2. When PE0,2,3 is connected to VDD (=1), each pin will generate excess input current (Iih= 3uA@3V, 8uA@4.5V). (PE1 does not have this problem.)


NY9T016A-006a Serial Control function options: (Power On Auto-DetectionThis function can be switched only during power-on)
PF1, PF2, PF3 serial signal control has three modes:
1. SPI_Like
2. NY3 Serial-Trigger
3. IR_Trigger
 

1. SPI_Like mode.
PF1 is the Clock output pin with an initial value of Low (Active High applications), PF2 is the ClockB output pin with an initial value of high (Active low applications), and PF3 is the Data output pin. In this mode, NY9T016A-006a is connected to NY4/NY5/NY7 (Low-Active MCU) or other ics (High-Active MCU) in the following ways:


The transport protocol of SPI_Like is as follows:



2. NY3 Serial-Trigger mode.
PF1 is connected to PF3, which is the Reset control pin (that is, output synchronization signal), and PF2 is the Data output pin. In this mode, NY9T016A-006a is connected to NY3C/NY3D (Speech Synthesizer IC) in the following ways:

 The transmission protocol of NY3 Serial-Trigger is as follows:
 
3. The IR_Trigger mode.
PF2 is connected to VDD, PF1 is the Serial-Data output pin with an initial value of High (Active Low applications), and PF3 is the Serial-DataB output pin with an initial value of low (Active high applications). In this mode, NY9T016A-006a is connected to NY4/NY5/NY7 (Low-Active MCU) or other ics (High-Active MCU) in the following ways:



The transport protocol of IR_Trigger is as follows:


NY9T016A-006a package IC pin


NY9T016A-006a package IC appearance

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