PIN CONFIGU RATIONS PW PACKAGE…

TSC2007IPWR

IC SCREEN CNTRL 12BIT 16TSSOP

TSC2007IPWR is a 12-bit, low-power, 4-wire resistive touch screen controller with 1.2V to 3.6V supply, in a 16-pin TSSOP package. It supports I2C interface, touch pressure measurement, and on-chip temperature measurement, with an operating temperature range of -40°C to +85°C.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

32 items

Parameter	Value and test conditions	Source
Package	16-Pin, 5 x 6.4 TSSOP
Operating free-air temperature range	-40 to +85 °C
RoHS	Yes
Supply Voltage	1.2V to 3.6V
Absolute Maximum Ratings: VDD/REF pin to GND	-0.3 to +5 V
Absolute Maximum Ratings: Analog input X+, Y+, AUX to GND	-0.4 to $V_{DD}$ +0.1 V
Absolute Maximum Ratings: Digital input voltage to GND	-0.3 to $V_{DD}$ +0.3 V
Storage temperature range	-65 to +150 °C
Junction temperature	+150 °C
Thermal impedance, θJA (TSSOP package)	86 °C/W
Enhanced ESD Protection: HBM	±8kV
Enhanced ESD Protection: CDM	±1kV
IEC air discharge	±25kV
IEC contact discharge	±15kV
Resolution	Programmable: 8 or 12 bits
No missing codes	11 Bits (12-bit resolution)
Integral linearity	±1.5 LSB
Gain error	0.1 LSB (VDD=3.0V)
Offset error	-3.1 LSB (VDD=3.0V)
Auxiliary analog input voltage range	0 to $V_{DD}$ V
Auxiliary analog input capacitance	12 pF
Auxiliary analog input leakage current	-1 to +1 μA
PENIRQ pull-up resistor	51 kΩ (command '1011' set '0000'), 90 kΩ (command '1011' set '0001')
Switch on-resistance (Y+, X+)	6 Ω
Switch on-resistance (Y-, X-)	5 Ω
Switch drivers drive current	50 mA (100ms duration)
Internal temperature sensor range	-40 to +85 °C
Internal clock frequency (12-Bit, VDD=3.6V)	1.91 MHz
Internal clock frequency (8-Bit, VDD=3.6V)	3.82 MHz
Low Power (1.2V, Fast Mode, 8.2kHz Eq Rate)	32.24 μA
Low Power (1.8V, Fast Mode, 8.2kHz Eq Rate)	39.31 μA
Low Power (2.7V, Fast Mode, 8.2kHz Eq Rate)	53.32 μA

All parameters (15)ExpandCollapse

Power
Current - Supply	226.2 µA
Voltage Reference	External
Voltage - Supply	1.2V ~ 3.6V
AC and DC characteristics
Resolution (Bits)	12 b
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~85°C
Package	Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP
Other
Base Product Number	TSC2007
Interface	I²C, Serial
Mfr	Texas Instruments
Product Status	Active
Series	-
Touchscreen	4 Wire Resistive

Pinout and package

Pin	Name	Function	Source
1		VDD/REF: Supply voltage and external reference input
2		X+: X+ channel input
3		Y+: Y+ channel input
4		X-: X- channel input
5		Y-: Y- channel input
6		GND: Ground
7		NC: No connection
8		NC: No connection
9		NC: No connection
10		PENIRQ: Data available interrupt output, active low
11		SDA: Serial data I/O
12		SCL: Serial clock
13		A1: Address input bit 1
14		A0: Address input bit 0
15		NC: No connection
16		AUX: Auxiliary channel input

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