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參數資料
| 型號： | MAX3111 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收發(fā)器與0.1uF電容 |
| 文件頁數： | 18/32頁 |
| 文件大?。?/td> | 413K |
| 代理商： | MAX3111 |
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M
SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
18
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Table 4. Write Data (D15, D14 = 1, 0)
Notes:
bit 15: DOUT
R = 1, Data is available to be read or is being read from the
receive register or FIFO.
R = 0, Receive register and FIFO are empty.
bit 14: DOUT
T = 1, Transmit buffer is empty.
T = 0, Transmit buffer is full.
bits 13–11: DOUT
Zeros
bit 10: DOUT
RA/FE = Receive-Activity (Uart shutdown)/Framing-Error
(Normal Operation) bit
bit 9: DOUT
CTS =
CTS
input state. If CTS = 0, then
CTS
= 1 and vice versa.
bit 8: DOUT
Pr = Received Parity Bit. This is only valid if PE = 1.
bits 7–0: DOUT
D7t–D0t = Received Data Bits. D7r = 0 for L = 1.
bits 15, 14: DIN
1, 0 = Write Data
bits 13–11: DIN
Zeros
bit 10: DIN
TE
= 1, Disables transmit and only
RTS
will be updated.
TE
= 0, Enables transmit.
bit 9: DIN
RTS = 1, Configures
RTS
= 0 (logic low).
RTS = 0, Configures
RTS
= 1 (logic high).
bit 8: DIN
Pt = 1, Transmit parity bit is high. If PE = 1, a high parity bit will
be transmitted. If PE = 0, then no parity bit will be transmitted.
Pt = 0, Transmit parity bit is low. If PE = 1, a low parity bit will be
transmitted. If PE = 0, then no parity bit will be transmitted.
bits 7–0: DIN
D7t–D0t = Transmitting Data Bits. D7t is ignored when L = 1.
D15 is present at DOUT on
CS
’s falling edge. Consecutive bits are clocked out on SCLK’s falling edge.
14
0
T
6
D6t
D6r
7
D7t
D7r
15
2
DIN
1
D2t
DOUT
R
D2r
BIT
3
D3t
D3r
0
D0t
D0r
1
D1t
D1r
4
D4t
D4r
5
D5t
D5r
10
TE
RA/FE
11
0
0
8
Pt
Pr
9
RTS
CTS
12
0
0
13
0
0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX3111ECNI | 功能描述:UART 接口集成電路 RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| MAX3111ECNI+G36 | 功能描述:UART 接口集成電路 5V SPI/uWire Compatible RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| MAX3111ECW1+G36 | 制造商:IC'S/TRANSISTORS/DIO 功能描述: 制造商:IC'S/TRANSISTORS/DIODES 功能描述: |
| MAX3111ECWI | 功能描述:UART 接口集成電路 RoHS:否 制造商:Texas Instruments 通道數量:2 數據速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| MAX3111ECWI+ | 制造商:Maxim Integrated Products 功能描述:LINE TRNSCVR 2TR 2TX 2RX 28SOIC W - Rail/Tube |
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