- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗1947 > MC1489AMELG (ON Semiconductor)IC LINE RECEIVER QUAD 14-SOEIAJ PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | MC1489AMELG |
| 寤犲晢锛� | ON Semiconductor |
| 鏂囦欢闋佹暩(sh霉)锛� | 8/12闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC LINE RECEIVER QUAD 14-SOEIAJ |
| 鐢�(ch菐n)鍝佽畩鍖栭€氬憡锛� | Product Obsolescence 24/Jan/2011 |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 1 |
| 椤炲瀷锛� | 绶氳矾鎺ユ敹鍣� |
| 椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉)锛� | 0/4 |
| 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� | 14-SOIC锛�0.209"锛�5.30mm 瀵級 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | SOEIAJ-14 |
| 鍖呰锛� | 鍓垏甯� (CT) |
| 鍏跺畠鍚嶇ū锛� | MC1489AMELGOSCT |
MC1489, MC1489A
http://onsemi.com
5
TYPICAL CHARACTERISTICS
(VCC = 5.0 Vdc, TA = +25掳C, unless otherwise noted)
Vin, INPUT VOLTAGE (V)
10
0
-10
-8.0
-6.0
-4.0
-2.0
0
2.0
4.0
6.0
8.0
10
-25
-20
-15
-10
-5.0
5.0
15
25
20
I,
INPUT
CURRENT
(mA)
L
Figure 5. Input Current
II
VI
RT
1
RT
5.0 k
Vth
5.0 V
RT
13 k
Vth
5.0 V
6.0
5.0
4.0
3.0
2.0
1.0
0
3.0
2.0
1.0
0
-2.0 -1.0
-3.0
VI, INPUT VOLTAGE (V)
VILH
V
,OUTPUT
VOL
TAGE
(Vdc)
O
VIHL
EO
Vth
RT
VI
RT
11 k
Vth
-5.0 V
Figure 6. MC1489 Input Threshold
Voltage Adjustment
RT
1
VI, INPUT VOLTAGE (V)
3.0
4.0
5.0
6.0
1.0
2.0
0
4.0
-2.0
-1.0
-3.0
2.0
1.0
0
3.0
V
,OUTPUT
VOL
TAGE
(Vdc)
O
RT
5.0 k
Vth
5.0 V
RT
11 k
Vth
-5.0 V
Figure 7. MC1489A Input Threshold
Voltage Adjustment
EO
Vth
RT
Vin
VIHL
VILH
MC1489 VIH
MC1489 VIL
T, TEMPERATURE (
掳C)
+120
+60
0
-60
0
0.2
0.4
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
2.2
2.4
V
,
INPUT
THRESHOLD
VOL
TAGE
(Vdc)
IH
MC1489A VIL
MC1489A VIH
Figure 8. Input Threshold Voltage
versus Temperature
VIH MC1489A
VIH MC1489
VIL MC1489
VIL MC1489A
VCC, POWER SUPPLY VOLTAGE (V)
4.0
5.0
6.0
0
3.0
2.0
1.0
INPUT
THRESHOLD
VOL
TAGE
(Vdc)
Figure 9. Input Threshold versus
Power Supply Voltage
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| MC1489AMG | 鍔熻兘鎻忚堪:RS-232鎺ュ彛闆嗘垚闆昏矾 Quad Line EIA-232D 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: |
| MC1489AML1 | 鍒堕€犲晢:Rochester Electronics LLC 鍔熻兘鎻忚堪:- Bulk |
| MC1489AML2 | 鍒堕€犲晢:Rochester Electronics LLC 鍔熻兘鎻忚堪:- Bulk |
| MC1489AMR1 | 鍒堕€犲晢:Rochester Electronics LLC 鍔熻兘鎻忚堪:- Bulk |
| MC1489AMR2 | 鍒堕€犲晢:Rochester Electronics LLC 鍔熻兘鎻忚堪:- Bulk |
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