THCS132 Datasheet, PDF (2/19 Pages) THine Electronics, Inc. – No External Clock Required

THCS132_Rev.1.01_E
Pin Diagram
BID 1
24 SIG
FAULTN 2
23 IOP
RSTN 3
DATA0 4
DATA1 5
DATA2 6
Exposed Pad
(Top View)
33 GND EXP
22 ION
21 DATA15
20 DATA14
19 DATA13
DATA3 7
18 DATA12
DATA4 8
17 GND
9 10 11 12 13 14 15 16
Pin Description
Pin No. Pin Name
1
BID
2
FAULTN
3
RSTN
4-8
10-16
18-21
9,17,30
22
23
DATA0-15
GND
ION
IOP
24
SIG
25
FILT
26
27
28,29
31
WIDTH
VDD
NC
TEST
32
DIR
33 GND EXP
Internal Processing
Input, Pull-down
Output, Open-drain
Input, Pull-down
Input/Output,
Pull-up
-
Input/Output
Input/Output
Input, Pull-down
Input, Pull-down
Input, Pull-down
-
-
Input, Pull-down
Input, Pull-down
-
Description
Uni-direction/Bi-direction mode select
Low : Uni-direction High : Bi-direction
Transmitter status error indicator
Low : Abnormal operation detected
Reset input
Low : Reset High : Normal operation
Parallel data I/O bit : 0-15
Refer to the tables of “Parallel I/O Pin Function”
Ground
Serial data differential mode(-) I/O
Serial data CMOS/differential mode(+) I/O
Serial data I/O mode select
Low : CMOS High : Differential
Digital filter enable pin
Low : OFF High : ON
Data bit width select
Low : 8bit High : 16bit
Power Supply
Non-connection pin. Please set it being opened.
Test pin. Please connect to GND.
Transmitter/receiver select
Low : Transmitter (Uni-direction) / Master (Bi-direction)
High : Receiver (Uni-direction) / Slave (Bi-direction)
GND EXP should be soldered to GND.
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