參數(shù)資料
型號(hào): LTC2802IDE
廠商: LINEAR TECHNOLOGY CORP
元件分類: Buffer和線驅(qū)動(dòng)
英文描述: 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 12; Temperature Range: -40°C to +85°C
中文描述: LINE TRANSCEIVER, PDSO12
封裝: 4 X 3 MM, PLASTIC, M0-229WGED, DFN-12
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 659K
代理商: LTC2802IDE
13
2801234f
LTC2801/LTC2802/
LTC2803/LTC2804
TYPICAL APPLICATIO S
U
2801F18
3k
CL
CL (nF)
5
2
0.5
LTC2803
X
LTC2804
X
DATA RATE
(kbps)
100
250
1000
13
14
4
3
2801F19
LTC2803
L1
10
H
VCC
VL
5
12
13
14
15
16
T2OUT
T1OUT
R2IN
R1IN
T2IN
T1IN
R2OUT
R1OUT
4
3
2
1
6
VDD
2.5V TO 5.5V
VCC
VL
C1
470nF
C4
2
F
C2
2
F
C3
2
F
SW
CAP
SW
CAP
5
12
13
14
15
16
T2OUT
T1OUT
R2IN
R1IN
T2IN
T1IN
R2OUT
R1OUT
4
3
2
1
7
9
7
9
6
VDD
8
GND
8
GND
17
VEE
17
VEE
ANY COMBINATION
LTC2801/LTC2802/LTC2803/LTC2804
Figure 18. Driving Larger Loads
Figure 19. Quad Transceiver (2.5V < VCC < 5.5V)
Figure 21. Typical SW Pin Waveforms
Figure 20. 100kbps Dual Inverting Level Translator
(IL = 15A Static)
2801F20
LTC2803
OFF ON
C5
220nF
3V TO 25V
–25V TO 0V
NOTES:
1. NO L1 OR C2-C4 NEEDED.
2. RECEIVERS ACTIVE MODE SHOWN HAS NO DC HYSTERESIS.
3. SEE DUTY CYCLE GRAPH IN TYPICAL PERFORMANCE SECTION.
1.8V TO 5.5V
R2IN
MODE
VCC
SW
R2OUT
R1OUT
15
16
10
13
14
6
817
12
GND
PS
T2IN
T1IN
VEE
VDD
2
1
11
5
7
VL
0V
VCC = 5.5V
DRIVERS DISABLED
VCC = 5.5V
DRIVERS LOADED
VCC = 1.8V
DRIVERS DISABLED
VCC = 1.8V
DRIVERS LOADED
VSW
5V/DIV
200ns/DIV
2801F21
相關(guān)PDF資料
PDF描述
LTC2803CDHC 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: 0&deg;C to +70&deg;C
LTC2803IGN-1 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: SSOP; No of Pins: 16; Temperature Range: -40&deg;C to +85&deg;C
LTC2804CDHC 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: 0&deg;C to +70&deg;C
LTC2804IDHC 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: -40&deg;C to +85&deg;C
LTC2844CG#TR 3.3V Software-Selectable Multiprotocol Transceiver; Package: SSOP; No of Pins: 28; Temperature Range: 0&deg;C to +70&deg;C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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