- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗10185 > ADM202JN (Analog Devices Inc)IC TX/RX RS-232 5V 15KV 16DIP PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉锛� | ADM202JN |
| 寤犲晢锛� | Analog Devices Inc |
| 鏂囦欢闋佹暩(sh霉)锛� | 3/6闋� |
| 鏂囦欢澶у皬锛� | 0K |
| 鎻忚堪锛� | IC TX/RX RS-232 5V 15KV 16DIP |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 25 |
| 椤炲瀷锛� | 鏀剁櫦(f膩)鍣� |
| 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉)锛� | 2/2 |
| 瑕�(gu墨)绋嬶細 | RS232 |
| 闆绘簮闆诲锛� | 4.5 V ~ 5.5 V |
| 瀹夎椤炲瀷锛� | 閫氬瓟 |
| 灏佽/澶栨锛� | 16-DIP锛�0.300"锛�7.62mm锛� |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 16-PDIP |
| 鍖呰锛� | 绠′欢 |
REV. A
ADM202/ADM203
鈥�3鈥�
PIN FUNCTION DESCRIPTION
Mnemonic
Function
VCC
Power Supply Input 5 V
卤 10%.
V+
Internally Generated Positive Supply (+10 V nominal).
V鈥�
Internally Generated Negative Supply (鈥�10 V nominal).
GND
Ground Pin. Must be connected to 0 V.
C1+
ADM202 External Capacitor, (+ terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
C1鈥�
ADM202 External Capacitor, (鈥� terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
C2+
ADM202 External Capacitor, (+ terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
C2鈥�
ADM202 External Capacitor, (鈥� terminal) is connected to this pin.
ADM203: The capacitor is connected internally and no external capacitor is required.
TIN
Transmitter (Driver) Inputs. These inputs accept TTL/CMOS levels. An internal 400 k
pull-up resistor to VCC is
connected on each input.
TOUT
Transmitter (Driver) Outputs. These are RS-232 levels (typically
卤10 V).
RIN
Receiver Inputs. These inputs accept RS-232 signal levels. An internal 5 k
pull-down resistor to GND is
connected on each of these inputs.
ROUT
Receiver Outputs. These are TTL/CMOS levels.
ADM202
0.1 F
6.3V
0.1 F
16V
C1+
C1鈥�
C2鈥�
C2+
T1IN
T1
T1OUT
T2IN
T2
T2OUT
TTL/CMOS
INPUTS*
RS-232
OUTPUTS
R1OUT
R1
R1IN
R2OUT
R2IN
TTL/CMOS
OUTPUTS
RS-232
INPUTS**
R2
V鈥�
0.1 F
16V
+10V TO 鈥�10V
VOLTAGE
INVERTER
0.1 F
6.3V
0.1 F
6.3V
5V INPUT
V+
VCC
+5V TO +10V
VOLTAGE
DOUBLER
GND
T1IN
T1
T1OUT
T2IN
T2
T2OUT
TTL/CMOS
INPUTS*
RS-232
OUTPUTS
R1OUT
R1
R1IN
R2OUT
R2IN
TTL/CMOS
OUTPUTS
RS-232
INPUTS**
R2
5V INPUT
VCC
DO NOT MAKE
CONNECTIONS
TO THESE PINS
C1+
C1鈥�
INTERNAL
鈥�10V POWER
SUPPLY
V鈥�
V+
INTERNAL
+10V POWER
SUPPLY
C2+
C2鈥�
GND
ADM203
*INTERNAL 400k
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
**INTERNAL 5k
PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
*INTERNAL 400k
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.
**INTERNAL 5k
PULL-DOWN RESISTOR ON EACH RS-232 INPUT.
Figure 1. Typical Operating Circuits
DIP/SOIC
TOP VIEW
(Not to Scale)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
C1+
V+
C1鈥�
C2+
C2鈥�
V鈥�
GND
ADM202
T2OUT
R2IN
VCC
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
DIP
TOP VIEW
(Not to Scale)
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
ADM203
T2IN
T1IN
R1OUT
R1IN
T1OUT
GND
VCC
C1+
GND
C2鈥�
R2OUT
R2IN
T2OUT
V鈥�
C2鈥�
C2+
V+
C1鈥�
V鈥�
C2+
PIN CONFIGURATIONS
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| VE-25L-IU-F3 | CONVERTER MOD DC/DC 28V 200W |
| ADM3491ARUZ-1REEL7 | IC TXRX RS-485 HS 3.3V 16TSSOP |
| PX0732/S | CONN RCPT 3POS W/SOCKET |
| VE-B3H-MW-F1 | CONVERTER MOD DC/DC 52V 100W |
| ADM222ARZ-REEL | IC TXRX RS-232 18SOIC |
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
|---|---|
| ADM202JNZ | 鍔熻兘鎻忚堪:IC TX/RX RS-232 5V 15KV 16DIP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1 绯诲垪:- 椤炲瀷:绶氳矾鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):5/3 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC 鍖呰:Digi-Reel® 鐢�(ch菐n)鍝佺洰閷勯爜闈�:918 (CN2011-ZH PDF) 鍏跺畠鍚嶇ū:296-25096-6 |
| ADM202JRN | 鍔熻兘鎻忚堪:IC TX/RX RS-232 5V 15KV 16SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:121 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):1/1 瑕�(gu墨)绋�:RS422锛孯S485 闆绘簮闆诲:3 V ~ 3.6 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:10-WFDFN 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:10-DFN锛�3x3锛� 鍖呰:绠′欢 |
| ADM202JRN-REEL | 鍒堕€犲晢:Analog Devices 鍔熻兘鎻忚堪:Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R 鍒堕€犲晢:Analog Devices 鍔熻兘鎻忚堪:LINE TRANSMITTER/RCVR 2TR 2TX 2RX 16SOIC N - Tape and Reel 鍒堕€犲晢:Rochester Electronics LLC 鍔熻兘鎻忚堪:O.1UF RS-232 TRANSCEIVERS - Tape and Reel |
| ADM202JRN-REEL7 | 鍔熻兘鎻忚堪:IC TX/RX RS-232 5V 15KV 16SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:121 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):1/1 瑕�(gu墨)绋�:RS422锛孯S485 闆绘簮闆诲:3 V ~ 3.6 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:10-WFDFN 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:10-DFN锛�3x3锛� 鍖呰:绠′欢 |
| ADM202JRNZ | 鍔熻兘鎻忚堪:IC TX/RX RS-232 5V 15KV 16SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:98 绯诲垪:* |
鐧�(f膩)甯冪穵鎬ラ噰璩硷紝3鍒嗛悩宸﹀彸鎮ㄥ皣寰楀埌鍥炲京(f霉)銆�
