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參數(shù)資料
| 型號(hào)： | MAX3233E-MAX3235E |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類(lèi)： | 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(yè)數(shù)： | 5/12頁(yè) |
| 文件大?。?/td> | 144K |
| 代理商： | MAX3233E-MAX3235E |
M
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______________________________________________________________Pin Desc ription
TTL/CMOS Receiver Outputs
FUNCTION
PIN
1
6
NAME
R2OUT
R1OUT
3
4
7
8
9
10
11, 12
14
15
16
17
18
Invalid Signal Detector Output, active low. A logic high indicates that a valid RS-232
level is present on a receiver.
T2N
T1IN
TTL/CMOS Transmitter Outputs
2
INVALID
5
T1OUT
T2OUT
RS-232 Transmitter Outputs
FORCEON
Force-On Input, active high. Drive high to override AutoShutdown Plus, keeping
transmitters and receivers active (
FORCEOFF
must be high) (Table 1).
13
R1IN
R2IN
RS-232 Receiver Outputs
C1+
Positive terminal of the internal voltage-doubling charge-pump capacitor. Leave
unconnected or connect to an external 0.1μF capacitor. See Charge Pump Section.
V
CC
Supply Voltage (MAX3233E = +3.3V, MAX3235E = +5.0V)
FORCEOFF
Force-Off Input, active low. Drive low to shut down transmitters, receivers, and charge
pump. This overrides AutoShutdown Plus and FORCEON (Table 1).
V+
+5.5V generated by the charge pump. Do not connect.
C1-
Negative terminal of the internal voltage-doubling charge-pump capacitor. Leave
unconnected or connect to an external 0.1μF capacitor. See Charge Pump Section.
C2+
C2-
V-
GND
Positive terminal of the internal inverting charge-pump capacitor. Do not connect.
Negative terminal of the internal inverting charge-pump capacitor. Do not connect.
-5.5V generated by the charge pump. Do not connect.
Ground
±15kV ESD-Protected, 1μA, 250kbps, 3.3V/5V, Dual
RS -232 Transc eivers with Internal Capac itors
19
20
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3235E | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX3235EEWP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX3233ECWP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX3235ECWP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| MAX3233EEWP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3235ECPP | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3235ECPP+G36 | 功能描述:RS-232接口集成電路 3.3V/5V Dual Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3235ECWP | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3235ECWP+ | 制造商:Maxim Integrated Products 功能描述:Bulk |
| MAX3235ECWP+G36 | 功能描述:RS-232接口集成電路 3.3V/5V Dual Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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