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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� SP320ACM-L
寤犲晢锛� Exar Corporation
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 10/12闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC TXRX RS232 V.35 80LQFP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 84
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� 7/7
瑕�(gu墨)绋嬶細 RS232
闆绘簮闆诲锛� 5V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 80-LQFP
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 80-LQFP锛�14x14锛�
鍖呰锛� 鎵樼洡
7
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50) 668-707 www.exar.com
SP320_00_092208
0.1F
25 27 26 30
32
1N5819
VCC VDD
C1-
C2-
VSS
C1+
C2+
SP320 (DTE)
14
79
28
31
+5V
15
20
1
22
25 27 26 30
32
1N5819
VCC VDD
C1-
C2-
VSS
C1+
C2+
SP320 (DCE)
28
31
+5V
RCOUT
1
20
79
22
15
14
TxD (103)
TxC (113)
TxCC (114)
RxC (115)
RxD (104)
DTR (108)
RTS (105)
RL (140)
LL (141)
DSR (107)
CTS (106)
DCD (109)
TM (142)
78
R1OUT
80
R4OUT
21
RCOUT
2
RCOUT
3
DRIN
2
DRIN
3
DRIN
1
R2OUT
R3OUT
19
T2 IN
16
T1IN
13
T3 IN
17
T4IN
24
DRIN
1
DRIN
3
DRIN
2
RCOUT
3
RCOUT
2
RCOUT
1
T2IN
16
T1IN
13
T3IN
17
T4IN
24
R2OUT
78
R1OUT
80
R3OUT
19
R4OUT
21
P
S
U
W
Y
AA
X
V
T
R
H
C
N
L
E
D
F
NN
P
S
U
W
Y
AA
X
V
T
R
H
C
L
E
D
F
N
NN
29, 34, 43, 60, 64, 72
B
A
ISO2593
34-PIN DTE
INTERFACE CONNECTOR
ISO2593
34-PIN DCE
INTERFACE CONNECTOR
0.1F
Figure 7. Typical DTE-DCE V.35 Connection with the SP320
鐩搁棞(gu膩n)PDF璩囨枡
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鍙冩暩(sh霉)鎻忚堪
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SP-3216-FF-4A 鍒堕€犲晢:Cooper Bussmann 鍔熻兘鎻忚堪:
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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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