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TRS3221ECPW PDF预览

TRS3221ECPW

更新时间: 2024-02-07 11:43:15
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
16页 345K
描述
3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 【15-kV IEC ESD PROTECTION

TRS3221ECPW 数据手册

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TRS3221E  
3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER  
WITH ±15-kV IEC ESD PROTECTION  
www.ti.com  
SLLS792JUNE 2007  
LOGIC DIAGRAM (POSITIVE LOGIC)  
11  
13  
10  
DIN  
DOUT  
16  
12  
FORCEOFF  
FORCEON  
INVALID  
Auto-Powerdown  
9
8
1
ROUT  
RIN  
EN  
Absolute Maximum Ratings(1)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
–0.3  
–0.3  
0.3  
MAX UNIT  
VCC  
V+  
Supply voltage range(2)  
Positive output supply voltage range(2)  
Negative output supply voltage range(2)  
6
7
V
V
V
V
V–  
–7  
13  
6
V+ – V– Supply voltage difference(2)  
DIN, FORCEOFF, FORCEON, EN  
–0.3  
–25  
VI  
Input voltage range  
V
V
RIN  
25  
13.2  
DOUT  
–13.2  
VO  
θJA  
Output voltage range  
ROUT, INVALID  
DB package  
PW package  
–0.3 VCC + 0.3  
82  
108  
150  
Package thermal impedance(3)(4)  
°C/W  
TJ  
Operating virtual junction temperature  
Storage temperature range  
°C  
°C  
Tstg  
–65  
150  
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating  
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
(2) All voltages are with respect to network GND.  
(3) Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient  
temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.  
(4) The package thermal impedance is calculated in accordance with JESD 51-7.  
Recommended Operating Conditions(1)  
See Figure 6  
MIN NOM  
MAX UNIT  
VCC = 3.3 V  
VCC = 5 V  
VCC = 3.3 V  
VCC = 5 V  
3
4.5  
2
3.3  
5
3.6  
V
Supply voltage  
5.5  
VIH  
Driver and control high-level input voltage DIN, FORCEOFF, FORCEON, EN  
Driver and control low-level input voltage DIN, FORCEOFF, FORCEON, EN  
V
2.4  
VIL  
VI  
0.8  
5.5  
25  
70  
85  
V
V
V
Driver and control input voltage  
Receiver input voltage  
DIN, FORCEOFF, FORCEON  
0
–25  
0
VI  
TRS3221EC  
TRS3221EI  
TA  
Operating free-air temperature  
°C  
–40  
(1) Test conditions are C1–C4 = 0.1 μF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 μF, C2–C4 = 0.33 μF at VCC = 5 V ± 0.5 V.  
3
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TRS3221ECPW 替代型号

型号 品牌 替代类型 描述 数据表
MAX3221ECPW TI

完全替代

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION
MAX3221ECDBR TI

完全替代

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION
TRS3221ECPWR TI

完全替代

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVE

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