EWSCBBQXX 查看數據表（PDF） - TAIYO YUDEN
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EWSCBBQXX Datasheet PDF : 13 Pages
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TAIYO YUDEN
Dec./2004 Ver.1.1
Bluetooth® Module
Class 2 USB Full Module (Connector Type) EYTF3CSTT
Features
Outline
•The module is a Max.4dBm (Class2) module.
•Bluetooth® standard Ver. 2.0+EDR conformity.
•Internal baseband clock oscillator.
Pin_1
•Support functions
-Bluetooth
ACL links, Piconet<7>, Scatternet<2.5>, Hold, Sniff,
Park, AFH & Coexistence, Faster connection, EDR
-Others
Selective Suspend, Dual Boot
Pin_20
•USB Interface
•Protocol stack: Under HCI firmware.
•Outline: 26 x 23 x 3 mm.
•Complete Lead Free
•RoHS Available
Unit: mm
23
26
Applications
•Notebook PC
General Electrical Specification
Parameter
Carrier Frequency
Operating Voltage(VDD)
RF Output Power
RX Sensitivity
Load Impedance
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Output Low Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
Average Current Consumption
Description
Measured in 50 ohm
No abnormal Oscillation
/RESET, PIO
D+,D-
/RESET, PIO
D+, D-
PIO
D+, D-
PIO
D+, D-
Receive DM1
max 3
FPC/FFC Connector
Min.
Typ.
Max.
Units
2.402
2.480
GHz
3.15
3.3
3.45
V
-6
0
4
dBm
-
-83
-70
dBm
-
5:1
-
-0.3
0.8
V
-
0.8
V
0.7 x VDD
VDD +0.3 V
2.0
-
V
-
0.4
V
-
0.3
V
0.8 x VDD
-
V
2.8
-
V
-
43
-
mA
Block Diagram
VDD<3.3V>
RF_IN/OUT
RF Balun
Conn Filter
RF+BB
I/O
X'tal
Flash ROM
USB<D+,D->
RESET
PIO[8]
GND[3]
NC[5]
Note: The above PRELIMINARY data are not guaranteed and are subject to change without notice.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by TAIYO YUDEN CO., LTD. is under license.
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