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SP319CM-L PDF预览

SP319CM-L

更新时间: 2024-11-29 13:13:55
品牌 Logo 应用领域
西伯斯 - SIPEX /
页数 文件大小 规格书
14页 225K
描述
Line Transceiver, 7 Func, 7 Driver, 7 Rcvr, PQFP80, MS-026BEC, LQFP-80

SP319CM-L 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:MS-026BEC, LQFP-80Reach Compliance Code:compliant
风险等级:5.69其他特性:3 DRIVERS/RECEIVERS FOR V.35 AND 4 DRIVERS/RECEIVERS FOR RS-232
差分输出:YES驱动器位数:7
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-232; V.28; V.35JESD-30 代码:S-PQFP-G80
JESD-609代码:e3长度:14 mm
湿度敏感等级:4功能数量:7
端子数量:80最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):250
认证状态:Not Qualified最大接收延迟:1000 ns
接收器位数:7座面最大高度:1.6 mm
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
温度等级:COMMERCIAL端子面层:TIN
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
最大传输延迟:8000 ns宽度:14 mm
Base Number Matches:1

SP319CM-L 数据手册

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®
SP319  
20Mbps, +5V-Only V.35 Interface  
with RS-232 (V.28) Control Lines  
20Mbps V.35 Data Throughput  
+5V-Only, Single Supply Operation  
3 Drivers, 3 Receivers – V.35  
4 Drivers, 4 Receivers – RS-232  
Improved V.35 Receiver Propagation  
Delays  
No External V.35 Termination  
Resistors Required  
Termination Disable for V.35  
80-pin QFP Surface Mount Packaging  
Pin Compatible with SP320  
DESCRIPTION  
The SP319 is a complete V.35 interface transceiver offering 3 drivers and 3 receivers for  
V.35, and 4 drivers and 4 receivers for RS-232 (V.28). A Sipex patented charge pump allows  
+5Vonlylowpoweroperation. RS-232driversandreceiversarespecifiedtooperateat120kbps,  
all V.35 drivers and receivers operate up to 10Mbps.  
Typical Applications Circuit  
Pinout  
+5V  
25, 33, 41, 62, 73  
26  
C1+  
0.1µF  
VCC  
+
+
+
27  
32  
VDD  
VSS  
0.1µF  
30  
28  
C1-  
0.1µF  
C2+  
SP319  
+
0.1µF  
31  
RCOUT1 1  
NC 2  
TS000 3  
NC 4  
60 GND  
59 DRB1  
58 T1OUT  
57 NC  
C2-  
3
9
TS000  
+5V  
75 ENT  
ENV35  
NC 5  
Vcc  
56 NC  
TTEN 6  
RTEN 7  
NC 8  
ENV35 9  
NC 10  
55 NC  
54 T2OUT  
53 NC  
52 NC  
51 T4OUT  
50 NC  
49 NC  
48 NC  
47 T3OUT  
46 NC  
45 NC  
14 DRIN1  
61 DRA1  
400kΩ  
RCA1 70  
RCOUT 1  
100Ω  
Vcc  
59 DRB1  
13 T1IN  
RCB1 71  
RCA2 37  
400kΩ  
NC 11  
NC 12  
SP319  
58 T1OUT  
16 T2IN  
Vcc  
100Ω  
RCOUT2 20  
T1IN 13  
DRIN1 14  
DRIN3 15  
T2IN 16  
T3IN 17  
NC 18  
400kΩ  
RCB2 38  
R1IN 66  
54 T2OUT  
17 T3IN  
Vcc  
5kΩ  
R1OUT 80  
R2IN 68  
400kΩ  
44 DRB2  
43 GND  
42 DRA2  
41 VCC  
47 T3OUT  
Vcc  
R3OUT 19  
RCOUT2 20  
5kΩ  
R2OUT 78  
R3IN 35  
24 T4IN  
400kΩ  
51 T4OUT  
Vcc  
5kΩ  
5kΩ  
R3OUT 19  
R4IN 39  
22 DRIN2  
42 DRA2  
400kΩ  
44 DRB2  
23 STEN  
R4OUT 21  
RCA3 76  
Vcc  
15 DRIN3  
63 DRA3  
400kΩ  
100Ω  
RCOUT3 79  
65 DRB3  
6 TTEN  
RTEN 7  
RCB3 77  
29, 34, 43, 60, 64, 72  
SP319DS/08  
SP319 20Mbps, +5V-Only V.35 Interface with RS-232 (V.28) Control Lines  
© Copyright 2000 Sipex Corporation  
1

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