V
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MAX232CSE+T
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋佹暩(sh霉)锛� 35/38闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC RS-232 DRVR/RCVR 16-SOIC
鐢�(ch菐n)鍝佸煿瑷撴ā濉婏細 Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
妯欐簴鍖呰锛� 2,500
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
渚涙噳鍟嗚ō鍌欏皝瑁濓細 16-SOIC
鍖呰锛� 甯跺嵎 (TR)
mA
+5V-Powered, Multichannel RS-232
Drivers/Receivers
V
0.8
1.2
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
Normal operation
VSHDN = 5V (MAX223)
VSHDN = 0V (MAX235/236/240/241)
1.7
2.4
RS-232 Input Logic-Low Voltage
TA = +25掳C,
VCC = +5V
0.6
1.5
V
RS-232 Input Logic-High Voltage
TA = +25掳C,
VCC = +5V
Shutdown (MAX223)
VSHDN = 0V,
VEN = +5V (R4IN R5IN)
1.5
2.4
ELECTRICAL CHARACTERISTICS鈥擬AX223/MAX230鈥揗AX241 (continued)
(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)
Shutdown (MAX223)
VSHDN = 0V,
VEN = +5V (R4IN, R5IN)
Normal operation
VSHDN = +5V (MAX223)
VSHDN = 0V (MAX235/236/240/241)
RS-232 Input Hysteresis
VCC = +5V, no hysteresis in shutdown
0.2
0.5
1.0
V
RS-232 Input Resistance
TA = +25掳C, VCC = +5V
35
7
k
惟
TTL/CMOS Output Voltage Low
IOUT = 1.6mA (MAX231/232/233, IOUT = 3.2mA)
0.4
V
TTL/CMOS Output Voltage High
IOUT = -1mA
3.5
VCC - 0.4
V
TTL/CMOS Output Leakage Current
0V
鈮� ROUT 鈮� VCC; VEN = 0V (MAX223);
VEN = VCC (MAX235鈥�241)
卤0.05
卤10
A
MAX223
600
ns
Receiver Output Enable Time
Normal
operation
MAX235/236/239/240/241
400
MAX223
900
ns
Receiver Output Disable Time
Normal
operation
MAX235/236/239/240/241
250
Normal operation
0.5
10
s
VSHDN = 0V
(MAX223)
440
Propagation Delay
RS-232 IN to
TTL/CMOS OUT,
CL = 150pF
640
3
5.1
30
V/s
MAX231/MAX232/MAX233, TA = +25掳C, VCC = +5V,
RL = 3k
惟 to 7k惟, CL = 50pF to 2500pF, measured from
+3V to -3V or -3V to +3V
430
Transmitter Output Resistance
VCC = V+ = V- = 0V, VOUT = 卤2V
300
惟
Transmitter Output Short-Circuit
Current
卤10
mA
tPHLS
tPLHS
Transition Region Slew Rate
MAX223/MAX230/MAX234鈥�241, TA = +25掳C, VCC = +5V,
RL = 3k
惟 to 7k惟 CL = 50pF to 2500pF, measured from
+3V to -3V or -3V to +3V
Note 5: All units are production tested at hot except for the MAX240, which is production tested at TA = +25掳C. Specifications over
temperature are guaranteed by design.
6
Maxim Integrated
MAX220鈥揗AX249
鐩搁棞PDF璩囨枡
PDF鎻忚堪
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鐩搁棞浠ｇ悊鍟�/鎶€琛撳弮鏁�(sh霉)
鍙冩暩(sh霉)鎻忚堪
MAX232CWE 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX232CWE+ 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX232CWE+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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX232CWE-G002 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:LQFP-100 灏佽:
MAX232CWE-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ㄦ牸: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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