EWSCASQXX TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc], EWSCASQXX Datasheet - Page 8

• Manufacturer Part Number: EWSCASQXX
• Description: Buletooth Module
• Manufacturer: TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc]

Note: The above PRELIMINARY data are not guaranteed and are subject to change without notice.
The Bluetooth
•The module is a Max.4dBm( Class2 ) module.
•Bluetooth
•Internal baseband clock oscillator.
•Internal 1.8V regulator.
•Low current consumption.
•Support functions
•USB Interface
•Protocol stack: Under HCI firmware.
• Outline:
Features
TAIYO YUDEN
Class 2 USB Connector Type Full Module
ACL links, Piconet<7>, Hold, Sniff, Park
Applications
General Electrical Specification
Block Diagram
•Notebook PC
•PDA
Carrier Frequency
Operating Voltage(VDD)
RF Output Power
RX Sensitivity
Load Impedance
Input Low Voltage
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Input High Voltage
Output Low Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
Average Current Consumption
®
RF_IN/OUT
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.
®
26.0
standard Ver. 1.2 conformity.
Parameter
x
23.0
x
3.0
mm.
B.P.F
Loop Filter
/RESET
Measured in 50 ohm
No abnormal Oscillation
DETACH, PIO
D+,D-
/RESET
DETACH, PIO
D+, D-
WAKE_UP
D+, D-
WAKE_UP
D+, D-
Receive DM1
Balun
, AFH, Faster connection
Description
X'tal
Outline
RF+BB
Regulator
max 3
Pin_1
Pin_20
Flash ROM
High-Z
Bluetooth
2.402
Min.
3.15
2.47
2.31
-0.3
2.0
2.8
-6
I/O
0
-
-
-
-
-
EYTF2CSTT
Typ.
52.5
-83
3.3
0
Nov./2003 Ver.2.0
®
VDD<3.3V>
GND(3)
USB<D+,D->(2)
DETACH
WAKE_UP
/RESET
PIO(9)
NC(2)
VDD +0.3
Module
26
2.480
Max.
3.45
0.56
-70
5:1
0.8
0.6
0.4
0.3
4
-
-
-
-
-
Unit: mm
Units
dBm
dBm
GHz
mA
V
V
V
V
V
V
V
V
V
V
V
-
23