參數(shù)資料
型號: SP3245EEY-L/TR
廠商: Exar Corporation
文件頁數(shù): 9/22頁
文件大?。?/td> 0K
描述: IC TXRX RS233 28TSSOP
產(chǎn)品變化通告: Packaging Change 15/Jul/2010
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 3/5
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 帶卷 (TR)
7
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP3244E_SP3245E_00_2509
TYPICAL OPERATING CIRCUIT
SP3244E
VCC
C1+
26
VCC
28
+
C5
0.1F
C1
0.1F
C2
+
24 C1-
1 C2+
2 C2-
14 T1IN
T2IN
T3IN
T1OUT
T2OUT
T3OUT
13
12
TTL/CMOS
INPUTS
20 R2OUT
R1OUT
R2OUT
19
18
R3OUT
R4OUT
R5OUT
17
16
15
TTL/CMOS
OUTPUTS
VCC 22
23
21
To P Supervisor
Circuit
SHUTDOWN
ONLINE
STATUS GND
25
5k
R5IN
R4IN
R3IN
R2IN
R1IN
V+
V-
27
3
9
10
11
4
5
6
7
8
RS-232
INPUTS
RS-232
OUTPUTS
C3
C4
0.1F
+
Online Control
SP3245E
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