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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MAX243CSE
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋佹暩(sh霉)锛� 34/38闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC 2DVR/2RCVR RS232 5V 16-SOIC
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 50
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� 琛ㄩ潰璨艰
灏佽/澶栨锛� 16-SOIC锛�0.154"锛�3.90mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 16-SOIC
鍖呰锛� 绠′欢
+5V-Powered, Multichannel RS-232
Drivers/Receivers
(Voltages referenced to GND.)
VCC ...........................................................................-0.3V to +6V
V+ ................................................................(VCC - 0.3V) to +14V
V- ............................................................................+0.3V to -14V
Input Voltages
TIN ............................................................-0.3V to (VCC + 0.3V)
RIN .....................................................................................卤30V
Output Voltages
TOUT ..................................................(V+ + 0.3V) to (V- - 0.3V)
ROUT........................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration, TOUT to GND ........................Continuous
Continuous Power Dissipation (TA = +70掳C)
14-Pin Plastic DIP (derate 10.00mW/掳C above +70掳C)....800mW
16-Pin Plastic DIP (derate 10.53mW/掳C above +70掳C)....842mW
20-Pin Plastic DIP (derate 11.11mW/掳C above +70掳C)....889mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/掳C above +70掳C) ..........1.07W
24-Pin Plastic DIP (derate 9.09mW/掳C above +70掳C)......500mW
16-Pin Wide SO (derate 9.52mW/掳C above +70掳C).........762mW
20-Pin Wide SO (derate 10.00mW/掳C above +70掳C).......800mW
24-Pin Wide SO (derate 11.76mW/掳C above +70掳C).......941mW
28-Pin Wide SO (derate 12.50mW/掳C above +70掳C) .............1W
44-Pin Plastic FP (derate 11.11mW/掳C above +70掳C) .....889mW
14-Pin CERDIP (derate 9.09mW/掳C above +70掳C) ..........727mW
16-Pin CERDIP (derate 10.00mW/掳C above +70掳C) ........800mW
20-Pin CERDIP (derate 11.11mW/掳C above +70掳C) ........889mW
24-Pin Narrow CERDIP
(derate 12.50mW/掳C above +70掳C) ..............1W
24-Pin Sidebraze (derate 20.0mW/掳C above +70掳C)..........1.6W
28-Pin SSOP (derate 9.52mW/掳C above +70掳C).............762mW
Operating Temperature Ranges
MAX2 _ _ C _ _......................................................0掳C to +70掳C
MAX2 _ _ E _ _ ...................................................-40掳C to +85掳C
MAX2 _ _ M _ _......................................................-55掳C to +125掳C
Storage Temperature Range .............................-65掳C to +160掳C
Lead Temperature (soldering, 10s) .................................+300掳C
Soldering Temperature (reflow)
20 PDIP (P20M+1) .........................................................+225掳C
24 PDIP (P24M-1) ..........................................................+225掳C
All other lead(Pb)-free packages...................................+260掳C
All other packages containing lead(Pb) ...........................+240掳C
ABSOLUTE MAXIMUM RATINGS鈥擬AX223/MAX230鈥揗AX241
ELECTRICAL CHARACTERISTICS鈥擬AX223/MAX230鈥揗AX241
(MAX223/230/232/234/236/237/238/240/241, VCC = +5V 卤10%; MAX233/MAX235, VCC = +5V 卤5% C1鈥揅4 = 1.0F;
MAX231/MAX239, VCC = +5V 卤10%; V+ = +7.5V to +13.2V; TA = TMIN to TMAX; unless otherwise noted.) (Note 5)
Stresses beyond those listed under 鈥淎bsolute Maximum Ratings鈥� may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage Swing
All transmitter outputs loaded with 3k
惟 to ground
卤5.0
卤7.3
V
VCC Supply Current
No load,
TA = +25掳C
510
mA
715
0.4
1
V+ Supply Current
1.8
5
mA
515
Shutdown Supply Current
TA = +25掳C
15
50
V
Input Logic-High Voltage
TIN
2.0
EN, SHDN (MAX223);
EN, SHDN (MAX230/235/236/240/241)
2.4
Logic Pullup Current
VTIN =0V
1.5
200
Receiver Input Voltage
Operating Range
-30
+30
V
A
110
V
Input Logic-Low Voltage
TIN, EN, SHDN (MAX233); EN, SHDN (MAX230/235鈥�241)
0.8
MAX231/239
MAX223/230/234鈥�238/240/241
MAX232/233
PARAMETER
MAX239
MAX230/235/236/240/241
MAX231
MAX223
Maxim Integrated
5
MAX220鈥揗AX249
鐩搁棞(gu膩n)PDF璩囨枡
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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
MAX243CSE+ 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 5V MultiCh RS-232 Driver/Receiver RoHS:鍚� 鍒堕€犲晢:Exar 鏁�(sh霉)鎿�(j霉)閫熺巼:52 Mbps 宸ヤ綔闆绘簮闆诲:5 V 闆绘簮闆绘祦:300 mA 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX243CSE+T 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 5V MultiCh RS-232 Driver/Receiver RoHS:鍚� 鍒堕€犲晢:Exar 鏁�(sh霉)鎿�(j霉)閫熺巼:52 Mbps 宸ヤ綔闆绘簮闆诲:5 V 闆绘簮闆绘祦:300 mA 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX243CSE-T 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 RoHS:鍚� 鍒堕€犲晢:Exar 鏁�(sh霉)鎿�(j霉)閫熺巼:52 Mbps 宸ヤ綔闆绘簮闆诲:5 V 闆绘簮闆绘祦:300 mA 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX243CWE 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 RoHS:鍚� 鍒堕€犲晢:Exar 鏁�(sh霉)鎿�(j霉)閫熺巼:52 Mbps 宸ヤ綔闆绘簮闆诲:5 V 闆绘簮闆绘祦:300 mA 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX243CWE+ 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 5V MultiCh RS-232 Driver/Receiver RoHS:鍚� 鍒堕€犲晢:Exar 鏁�(sh霉)鎿�(j霉)閫熺巼:52 Mbps 宸ヤ綔闆绘簮闆诲:5 V 闆绘簮闆绘祦:300 mA 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
鐧�(f膩)甯冪穵鎬ラ噰璩�锛�3鍒嗛悩宸﹀彸鎮ㄥ皣寰楀埌鍥炲京(f霉)銆�

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*鍨嬭櫉 *鏁�(sh霉)閲� 寤犲晢 鎵硅櫉 灏佽
娣诲姞鏇村閲囪臣

鎴戠殑鑱�(li谩n)绯绘柟寮�

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