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參數(shù)資料
| 型號： | LMX5001VBC |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | Dedicated Bluetooth Link Controller |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP48 |
| 封裝： | TQFP-48 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 198K |
| 代理商： | LMX5001VBC |
Absolute Maximum Ratings
(Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Operating Ambient Temperature
Storage Temperature
0C to +70C
65C to +150C
Maximum Input Voltage:
Inputs
5V Tolerant
Maximum Operating Voltage
Note 2:
Stresses beyond those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
V
DD
+0.5V
V
DD5
+0.5V
3.6V
DC Electrical Characteristics
Symbol
T
A
V
DD
I
IH
I
IL
I
OZ
Parameter
Conditions
Min
0
3.0
Typ
Max
70
3.6
10
Units
C
V
μA
μA
μA
Ambient Temperature
Supply Voltage
High-Level Input Current
Low-Level Input Current
High-Impedance State Output
Current
Output Short-Circuit Current
This is true for all outputs
except crystal outputs XTALO
and LPXTALO.
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
3.3
V
IN
= V
DD
; V
DD
= V
DDmax
V
IN
= V
SS
; V
DD
= V
DDmax
,
V
IN
= V
DD
or V
SS
, V
DD
= V
DDmax
,
10
10
10
I
OC
V
OUT
= V
DD
; V
DD
= V
DDmax
70
mA
V
OUT
= V
SS
; V
DD
= V
DDmax
45
V
IH
V
IL
V
OH
2.0
1.7
1.1
V
V
0.8
I
OH
= As rated; V
DD
= V
DDmin
all outputs except XTALO and
LPXTALO are rated with IOH = 10ma
and IOL = -10mA. XTALO is rated
+/-8mA and LPXTALO is rated +/-2mA.
I
OL
= As rated; V
DD
= V
DDmin
all outputs except XTALO and
LPXTALO are rated with IOH = 10ma
and IOL = -10mA. XTALO is rated
+/-8mA and LPXTALO is rated +/-2mA.
0.7 V
DD
V
V
OL
Low-Level Output Voltage
0.4
V
Functional Description
BLUETOOTH COMMUNICATION
The following illustrates a Bluetooth, Frequency Hopping, TDD, Packet based communication link:
The LMX5001 performs all the necessary functions and in-
terconnect to permit the LMX3162 to be operated as a Blue-
DS101340-2
FIGURE 1. Bluetooth Frequency Hopping TDD
L
www.national.com
4
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|---|---|
| LMX5080 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications |
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| LMX5080MX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications |
| LMX5251SQX/NOPB | 功能描述:射頻收發(fā)器 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| LMX5252LQ/HALF | 制造商:Texas Instruments 功能描述: |
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