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參數(shù)資料
| 型號(hào)： | LMS202ECM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| 中文描述： | DUAL LINE TRANSCEIVER, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 138K |
| 代理商： | LMS202ECM |
Electrical Characteristics
(Continued)
Over recommended operating supply and temperature ranges unless otherwise specified C1 = C2 = C3 = C4 = Cbp = 0.1μF
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
Max
(Note 5)
1
Units
T
RPLH
T
RPHL
T
DPLH
T
DPHL
V
SLEW
Receiver Propagation Delay C
L
= 150pF
0.08
μs
Transmitter Propagation
Delay
Transition Region Slew Rate T
A
= 25C, V
S
= 5V
R
L
= 3k
, C
L
= 2500pF
All transmitters loaded
2.4
μs
C
L
= 50pF to 1000pF, R
L
= 3k
to 7k
Measured from +3V to 3V or vice versa
3
6
30
V/μs
ESD Performance: Transmitter Outputs and Receiver Inputs
ESD Rating
Human Body Model
IEC 1000-4-2, Contact
IEC 1000-4-2, Air-gap
±
15
±
8
±
15
kV
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2:
Human Body Model, 1.5k
in series with 100pF
Note 3:
The maximum power dissipation is a function of T
θ
and T
The maximum allowable power dissipation at any ambient temperature is P
D
=
(T
J(MAX)
T
A
)/
θ
JA.
All numbers apply for packages soldered directly onto a PC board.
Note 4:
Typical Values represent the most likely parametric norm.
Note 5:
All limits are guaranteed by testing or statistical analysis
Note 6:
Machine model, 0
in series with 200pF
Note 7:
IEC 1000-4-2, 330
in series with 150pF
Note 8:
ESD rating applies to pins 7,8 13 and 14
Note 9:
ESD rating applies to pins 1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15 and 16
L
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMS202ECM | 制造商:Texas Instruments 功能描述:TRANSCEIVER RS232 SOIC16 5V 202 |
| LMS202ECM/NOPB | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| LMS202ECMW | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers |
| LMS202ECMW | 制造商:Texas Instruments 功能描述:TRANSCEIVER RS232 SMD WSOIC16 5V |
| LMS202ECMW/NOPB | 制造商:Texas Instruments 功能描述:Dual Transmitter/Receiver RS-232 16-Pin SOIC W Rail |
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