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參數資料
| 型號： | DS14C238WM/NOPB |
| 廠商： | National Semiconductor |
| 文件頁數： | 7/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DVR/RCVR SINGLE SUPP 24-SOIC |
| 標準包裝： | 30 |
| 類型： | 收發(fā)器 |
| 驅動器/接收器數： | 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： | 管件 |
| 其它名稱： | *DS14C238WM *DS14C238WM/NOPB DS14C238WM |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| DS14C238WMX | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| DS14C238WMX/NOPB | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數據速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| DS14C239 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Supply TIA/EIA-232 3 x 5 Driver/Receiver |
| DS14C239N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DS14C239TN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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