450-0104R LS Research, 450-0104R Datasheet - Page 12

• Manufacturer Part Number: 450-0104R
• Description: Bluetooth / 802.15.1 Modules TiWi-uB2 Module, TR BT 2.1+ EDR, BLE 4.0
• Manufacturer: LS Research

Specifications of 450-0104R

• Rohs: yes
• Class: 1.5
• Frequency Band: 2.4 GHz
• Sensitivity: - 70 dB
• Data Rate: 4000 Kbps
• Operating Supply Voltage: 2.2 V to 4.8 V
• Output Power: 10.5 dBm
• Interface Type: HCI UART
• Antenna Connector Type: Chip, Dipole, U.FL
• Maximum Operating Temperature: + 70 C
• Dimensions: 7 mm x 7mm x 1.5 mm

BLUETOOTH POWER-UP/ DOWN SEQUENCE
nSHUTD Requirements
The information in this document is subject to change without notice.
330-0100-R1.0
(1) Internal pull-down retains shutdown mode when no external signal is applied to this pin.
Operation mode level
Shutdown mode level
Minimum time for nSHUT_DOWN low to reset the device
Rise/fall times
(1)
(1)
Figure 4 Bluetooth Power-Up/Down Sequence
Parameter
Copyright © 2012-2013 LS Research, LLC
Table 13 nSHUTD Requirements
Symbol
Tr/Tf
V
V
IH
IL
1.42
Min
0
5
Max
1.98
DATASHEET
0.4
TiWi-uB2 Module
20
Unit
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us
V
V