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RI RFM 006A RIRFM006A 481 1116 2 ND 48111162ND 481-1116-2
RI-RFM-006A General Description
RI-RFM-006A is a CMOS-technology based RF-module IC which integrates all transmitter-receiver functions required for constructing a TIRIS Read-Write System into one single chip.
RI-RFM-006A consists of a transmitter signal control logic which generates signals for power transmission and for sending the data you wrote to a remote TIRIS transponder, and a receiver which amplifies and demodulates frequency shift keyed (FSK) signals received from this transponder.
Therefore, RI-RFM-006A is beneficially usable for constructing, in particular, a compact TIRIS Read-Write System at a reduced cost. Furthermore, demodulation of the FSK signals received in its receiver from a remote transponder is entirely digitized; this completely eliminates the need of regulations and lessens the number of required external parts, thus enhancing the operational reliability of the system.
RI-RFM-006A Maximum Ratings
Supply voltage (VCC) - 0.5 to 7.0V Input voltage range (Vi) - 0.5 to 7.0V Output voltage range (Vo) - 0.5 to 7.0V Input clamping current (Iik) ± 20 mA Output clamping current (Vok) ± 20 mA Output current (Iout(Vout=0 to Vcc) ± 25 mA Operating temperature (TA) - 40 to +85ºC Storage temperature (Tstg) - 65 to +150ºC
RI-RFM-006A Features
The TIRIS RF-Module IC for Automotive Application, RI-RFM-006A, provides the following features amongst others: • It incorporates a transmitter circuit with power selector and an open drain transmission power predriver. • Also incorporated are a receiver signal amplifier and a digitized FSK signal demodulator. • I/O specifications: Conform to TIRIS standard RF-module specifications, with available signals of TXCT-, RXDT-(*) and RXCK only. (*) For RXDT- signals, this RF-module has a reverse polarity in relation to TIRIS standard RF-modules. See the section "Description of Pins" for more information. • Operating supply voltage: 4.5 V to 5.5 V • Operating temperature range: -40 °C to +85 °C • Package: 16-pin SO package
RI-RFM-006A Connection Diagram
RI-RFM-007B-00 Parameters
Technical/Catalog Information
RI-RFM-007B-00
Vendor
Texas Instruments
Category
RF and RFID
RF Type
Read Only
Package / Case
83mm x 93mm x 44mm
Frequency
134.2kHz
Features
ISO11785
Packaging
Bulk
Other Names
RI RFM 007B 00 RIRFM007B00 481 1032 ND 4811032ND 481-1032