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參數(shù)資料
| 型號： | DS14C238WMX/NOPB |
| 廠商： | National Semiconductor |
| 文件頁數(shù)： | 7/13頁 |
| 文件大小： | 0K |
| 描述： | IC DVR/RCVR SINGLE SUPP 24-SOIC |
| 標準包裝： | 1,000 |
| 類型： | 收發(fā)器 |
| 驅動器/接收器數(shù)： | 4/4 |
| 規(guī)程： | RS232 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 24-SOIC |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | *DS14C238WMX *DS14C238WMX/NOPB DS14C238WMX DS14C238WMX/NOPBTR DS14C238WMXTR DS14C238WMXTR-ND |
SNLS084C – MAY 1999 – REVISED APRIL 2013
Absolute Maximum Ratings
(1) (2)
Supply Voltage (VCC)
0.3V to +6V
V+ Pin
(VCC 0.3V) to +15V
V
Pin
+0.3V to
15V
Driver Input Voltage
0.3V to (VCC +0.3V)
Driver Output Voltage
(V+ +0.3V) to (V
0.3V)
Receiver Input Voltage
±30V
Receiver Output Voltage
0.3V to (VCC +0.3V)
Junction Temperature
+150°C
Maximum Package Power Dissipation @
DW Package
+25°C(3)
1400 mW
Storage Temp. Range
65°C to +150°C
Lead Temp. (Soldering, 4 Seconds)
+260°C
Short Circuit Duration (DOUT)
Continuous
ESD Rating (HBM, 1.5 k
Ω, 100 pF)
≥ 2.0 kV
(1)
“Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be verified. They are not meant to imply
that the devices should be operated at these limits. The tables of “Electrical Characteristics” specify conditions for device operation.
(2)
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(3)
Ratings apply to ambient temperature at +25°C. Above this temperature derate: DW package 13.5 mW/°C.
Recommended Operating Conditions
Min
Max
Units
Supply Voltage, VCC
4.5
5.5
V
Operating Free Air Temp. (TA)
DS14C238
0
+70
°C
Copyright 1999–2013, Texas Instruments Incorporated
3
Product Folder Links: DS14C238
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