VID 50 C
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MAX3485CSA+T
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 2/17闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC TXRX RS485/422 10MBPS 8SOIC
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� 2,500
椤炲瀷锛� 鏀剁櫦(f膩)鍣�
椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉)锛� 1/1
瑕�(gu墨)绋嬶細 RS422锛孯S485
闆绘簮闆诲锛� 3 V ~ 3.6 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-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 8-SOIC
鍖呰锛� 甯跺嵎 (TR)
3.3V-Powered, 10Mbps and Slew-Rate-Limited
True RS-485/RS-422 Transceivers
VID
50
CL = 15pF
(NOTE 5)
GENERATOR
(NOTE 4)
R
OUT
tRPLH
1.5V
OUT
1.5V
0V
IN
1.5V
3.0V
0V
tRPHL
VCC
VOM
0V
VCC
2
VOM =
3V
0V
VCC
VOL
CL
(NOTE 5)
R
1.5V
-1.5V
50
GENERATOR
(NOTE 4)
VCC
VID
1.5V
OUT
S1
S2
1k
IN
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tPRZL
tPRSL
3V
0V
VOH
0V
1.5V
OUT
IN
1.5V
S1 OPEN
S2 CLOSED
S3 = 1.5V
tPRZH
tPRSH
3V
0V
VCC
VOL
0.25V
OUT
IN
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tPRLZ
3V
0V
VOH
0V
0.25V
1.5V
OUT
IN
S1 OPEN
S2 CLOSED
S3 = 1.5V
tPRHZ
S3
Figure 11. Receiver Propagation Delay
Figure 12. Receiver Enable and Disable Times
Note 4: The input pulse is supplied by a generator with the following characteristics: PRR = 250kHz, 50% duty cycle, tr 鈮� 6.0ns, ZO = 50.
Note 5: CL includes probe and stray capacitance.
MAX3483/MAX3485/MAX3486/
MAX3488/MAX3490/MAX3491
10
Maxim Integrated
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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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
MAX3485ECPA 鍔熻兘鎻忚堪:RS-422/RS-485 鎺ュ彛 IC RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 鏁�(sh霉)鎿�(j霉)閫熺巼:1136 Kbps 宸ヤ綔闆绘簮闆诲:3 V to 5.5 V 闆绘簮闆绘祦:5.9 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:SOIC-28 灏佽:Tube
MAX3485ECPA+ 鍔熻兘鎻忚堪:RS-422/RS-485 鎺ュ彛 IC RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 鏁�(sh霉)鎿�(j霉)閫熺巼:1136 Kbps 宸ヤ綔闆绘簮闆诲:3 V to 5.5 V 闆绘簮闆绘祦:5.9 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:SOIC-28 灏佽:Tube
MAX3485ECSA 鍔熻兘鎻忚堪:RS-422/RS-485 鎺ュ彛 IC RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 鏁�(sh霉)鎿�(j霉)閫熺巼:1136 Kbps 宸ヤ綔闆绘簮闆诲:3 V to 5.5 V 闆绘簮闆绘祦:5.9 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:SOIC-28 灏佽:Tube
MAX3485ECSA+ 鍔熻兘鎻忚堪:RS-422/RS-485 鎺ュ彛 IC 3.3V 12Mbps Transceiver RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 鏁�(sh霉)鎿�(j霉)閫熺巼:1136 Kbps 宸ヤ綔闆绘簮闆诲:3 V to 5.5 V 闆绘簮闆绘祦:5.9 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:SOIC-28 灏佽:Tube
MAX3485ECSA+T 鍔熻兘鎻忚堪:RS-422/RS-485 鎺ュ彛 IC 3.3V 12Mbps Transceiver RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 鏁�(sh霉)鎿�(j霉)閫熺巼:1136 Kbps 宸ヤ綔闆绘簮闆诲:3 V to 5.5 V 闆绘簮闆绘祦:5.9 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:SOIC-28 灏佽:Tube
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*鍨嬭櫉(h脿o) *鏁�(sh霉)閲� 寤犲晢 鎵硅櫉(h脿o) 灏佽
娣诲姞鏇村閲囪臣(g貌u)

鎴戠殑鑱�(li谩n)绯绘柟寮�

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