THCS133 Datasheet, PDF (1/10 Pages) THine Electronics, Inc. – No External Clock Required.

THCS133_Rev.1.00_E
THCS133
I/OSpreader
General Description
The THCS133 provides a function to serialize
multiple parallel signals into single-ended serial
line at least or to deserialize the data stream over
single-ended serial line or single differential pair
into multiple parallel signals.
This small number of transmission line simplifies
system configuration and reduces system cost
including cable width, connector size and pins
and PCB layout area.
The THCS133 is offered in 8bit parallel IOs as
host MPU interface.
It can transfer 8bit independent parallel signals to
remote side by only 1-line or 1-pair cable.
Transmitter or receiver function can be selected
by pin.
Features
- No External Clock Required.
-8bit Parallel IOs to MPU.
- Single-ended/Differential Mode (noise tolerant)
Selectable
- AC Coupling Supported with Differential Mode
- Transmission Status Error Indicator Supported
(Line Cut Detection and Packet Error
Detection)
- Digital Filter Function
- Power supply : 3.0 to 5.5V
- DIP 20-pin Package
- EU RoHS Compliant
Block Diagram
RXEN
(Tx/Rx select)
DATA<7:0>
(Parallel I/O)
Internal Condition : Pull-down
CTL0
CTL1
(I/O control)
RSTN
(Reset input)
THCS133
OSC
SER
I/O
＆
DES
IOP
ION
(Serial I/O)
FAULTN
(Error flag output)
SIG
(Single-ended / differential select)
FILT (Digital filter select)
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