參數(shù)資料
型號: LMX9830SMX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 通信及網(wǎng)絡
英文描述: BluetoothTM Serial Port Module
中文描述: SPECIALTY TELECOM CIRCUIT, PBGA60
封裝: 9 X 6 MM, 1.20 MM HEIGHT, 0.80 MM PITCH, PLASTIC, FBGA-60
文件頁數(shù): 8/46頁
文件大?。?/td> 664K
代理商: LMX9830SMX
www.national.com
8
L
7.0 General Specifications
(Continued)
7.1 DC CHARACTERISTICS
Table 5. Power Supply Requirements
1,2
Symbol
Parameter
Min
Typ
3
Max
Unit
I
CC-TX
Power supply current for continuous transmit
65
mA
I
CC-RX
Power supply current for continuous receive
65
mA
I
RXSL
Receive Data in SPP Link, Slave
4
26
mA
I
RXM
Receive Data in SPP Link, Master
4
23
mA
I
SnM
Sniff Mode, Sniff interval 1 second
4
5.6
mA
I
SC-TLDIS
Scanning, No Active Link, TL Disabled
4
0.43
mA
I
Idle
Idle, Scanning Disabled, TL Disabled
4
100
μA
1.
2.
3.
4.
Power supply requirements based on Class II output power.
Based on UART Baudrate 921.6kbit/s.
VCC = 3.3V, VCC_IO = 3.3V, Ambient Temperature = +25 °C.
Average values excluding IO
Table 6. Digital DC Characteristics
Symbol
Parameter
Condition
Min
Max
Units
V
IH
Logical 1 Input Voltage high
(except oscillator I/O)
1.6V
VCC_IO
3.0V
3.0V
VCC_IO
3.6V
1.6V
VCC_IO
3.0V
3.0V
VCC_IO
3.6V
0.7 x VCC_IO
2.0
VCC_IO + 0.2
VCC_IO + 0.2
V
V
IL
Logical 0 Input Voltage low
(except oscillator I/O)
-0.2
-0.2
0.25 x VCC_IO
0.8
V
V
HYS
Hysteresis Loop Width
1
0.1 x VCC_IO
V
I
OH
Logical 1 Output Current
V
OH
= 2.4V,
VCC_IO = 3.0V
-10
mA
I
OL
Logical 0 Output Current
V
OH
= 0.4V,
VCC_IO = 3.0V
10
mA
1.
Guaranteed by design.
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