TDC7200_15 Datasheet, PDF (4/50 Pages) Texas Instruments – TDC7200 Time-to-Digital Converter for Time-of-Flight Applications in LIDAR,Magnetostrictive and Flow Meters

TDC7200
SNAS647C – FEBRUARY 2015 – REVISED AUGUST 2015
6 Pin Configuration and Functions
PW Package
14-Pin TSSOP
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PIN
NAME
NO.
ENABLE
1
TRIGG
2
START
3
STOP
4
CLOCK
5
N.C.
6
GND
7
INTB
8
DOUT
9
DIN
10
CSB
11
SCLK
12
VREG
13
VDD
14
I/O
Input
Output
Input
Input
Input
–
Ground
Output
Output
Input
Input
Input
Output
Power
Pin Functions
DESCRIPTION
Enable signal to TDC
Trigger output signal
START signal to TDC
STOP signal to TDC
Clock Input to TDC
Not Connected
Ground
Interrupt to MCU, active low (open drain)
SPI Data Output
SPI Data Input
SPI Chip Select, active low
SPI clock
LDO Output terminal for external decoupling cap
Supply input
4
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