RI-STU-MRD1 Datasheet, PDF (2/3 Pages) Texas Instruments – SERIES 2000 MICRO READER

RI-STU-MRD1
SCBS862 – NOVEMBER 2002
OPERATING CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
Relative Humidity
RF Transmit Frequency
Power Supply
Typical Current Consumption
Host Communication
Communications Parameters
Communications Protocol
Communications Interface
Reader Interference Protection
Antenna
Typical Read Time
Transponder Types
Package
Reference Documentation
Dimensions
Weight
Approval
PART NUMBER
RI-STU-MRD1
<97% non-condensing, IEC 68-2-30 Test Db, 21 cycles
134.2
5 Vdc, regulated
Active mode: 100
Idle mode: 5
Point-to-Point
9600 baud, 8 data bits, no parity, 1 start bit, 1 stop bit
Micro Reader specific communications protocol with Xon / Xoff handshake
Serial Communications Interface (SCI), TTL voltage level
Wireless and wired synchronization
47 µH, Q 10 – 20
Without synchronization: 100
With synchronization: 120
134.2 HDX/FSK
30-pin Dual-in-line for plug- or to solder-in
11-06-21-027 (SCBU027) Reference Guide S2000 Reader System Micro
Reader RI-STU-MRD1
(38.3 × 29.3 × 13.5) ± 0.5
approx. 5
CE, FCC
www.ti.com
UNIT
kHz
mA
ms
kHz
mm
g
2
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