HTMS1201FTB/AF,115 NXP Semiconductors, HTMS1201FTB/AF,115 Datasheet - Page 24

• Manufacturer Part Number: HTMS1201FTB/AF,115
• Description: RFID HTAG 128BIT MEM SOT1122
• Manufacturer: NXP Semiconductors
• Series: HITAG® µr

Specifications of HTMS1201FTB/AF,115

• Rf Type: Read / Write
• Frequency: 100kHz ~ 150kHz
• Features: ISO/IEC 11784/11785
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935290067115

NXP Semiconductors
152931
Product data sheet
PUBLIC
10.3.2 RWD receives no HITAG µ transponder IC response
During an inventory process, when the RWD has received no HITAG µ
advanced/advanced+ transponder IC response, it needs to wait T
subsequent EOF to switch to the next slot, if a 16 slot anticollision request is processed, or
sending a subsequent request (which could be again an inventory request).
T
The minimum value of T
T
an SOF to the reader.
Table 11.
[1]
Symbol
T
T
T
T
Fig 14. Protocol timing diagram without HITAG µ transponder IC response
Fp3
FpSOF
FpSOF
Fp1
Fp2
Fp3
T
HITAG μ
starts from the time the RWD has generated the falling edge of the last sent EOF.
reader
C...
Carrier period time (1/
is the time duration for a HITAG µ advanced/advanced+ transponder to transmit
Overview timing parameters
carrier on
carrier off
load off
load on
Rev. 3.1 — 21 January 2010
Fp3
134.2
Min
3 × T
204 × T
150 × T
T
Fp1max
is T
kHz = 7.45 μs nominal)
request
Fd
152931
Fp3min
C
C
+ T
FpSOF
= T
[1]
T
Fp1MAX
Fp1max
+ T
no response
FpSOF
T
Fp3
T
FpSOF
.
Max
3 × T
213 × T
-
-
Fp3
before sending a
Fd
request (or EOF)
© NXP B.V. 2010. All rights reserved.
C
HITAG µ
Transponder IC
001aaj834
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