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參數(shù)資料
| 型號： | TK5530HM |
| 廠商： | Atmel Corp. |
| 英文描述： | READ ONLY TRANSPONDER |
| 中文描述： | 只讀轉(zhuǎn)發(fā) |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 215K |
| 代理商： | TK5530HM |
2
TK5530
4683A–RFID–02/03
General
The transponder consists of a plastic cube which accommodates following components:
Read-only IDIC with ROM (e5530)
Antenna realized as tuned LC-circuit
Read-Only IDIC
with ROM (e5530)
The e5530 is part of a closed coupled identification system (see ’System Block Dia-
gram’). It receives power from a RF transmitter (reader) which is coupled inductively to
the IDIC. The TK5530 transponder operates at a nominal frequency of 125 kHz. Receiv-
ing RF, the IDIC responds with a data stream by damping the incoming RF via an
internal load. This damping in turn can be detected by the reader. The identifying data
are stored in a 128-bit PROM on the e5530, which is factory programmed with a unique
code (see specification of the e5530).
The e5530 has several possible options regarding modulation, bitrate, memory size etc.
Antenna
The antenna consists of a coil and a capacitor for tuning the circuit to the nominal carrier
frequency of 125 kHz. The coil has a ferrite-core for improving the readout distance.
Figure 1.
Block Diagram
R7
R6
R5
R4
R3
R2
R1
R0
R
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Column decoder
A
A
A
A
A
A
A
Counter
Modulator
FSK
PSK
BIPH
Manchester
Bitrate
Data
Load
Clock
extractor
Rectifier
Mod
Clk
Analog front end
Coil
Coil
V
DD
V
SS
128 bit PROM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TK5530HM-232-PP | READ ONLY TRANSPONDER |
| TK5551 | STANDARD READ /WRITE ID TRANSPONDER WITH ANTI COLLISION |
| TK5552 | Read/Write Transponder |
| TK5552A-PP | Read/Write Transponder |
| TK5561A-PP | READ/WRITE CRYPTO TRANSPONDER FOR SHORT CYCLE TIME |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK5530HM-232-PP | 功能描述:RFID應(yīng)答器 Read only transponder RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| TK5551 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:STANDARD READ /WRITE ID TRANSPONDER WITH ANTI COLLISION |
| TK5551_06 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Standard Read/Write ID Transponder with Anti-collision |
| TK5551M-PP | 功能描述:射頻無線雜項 Universal R/W Transponder RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| TK5552 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Read/Write Transponder |
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