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參數(shù)資料
| 型號： | SP385EET-L/TR |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DVR/RCVR RS232 18WSOIC |
| 標(biāo)準(zhǔn)包裝： | 1,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 2/2 |
| 規(guī)程： | RS232 |
| 電源電壓： | 3 V ~ 5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 18-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 18-SOIC |
| 包裝： | 帶卷 (TR) |
Exar Corporation 48720 Kato Road, Fremont CA, 94538 510-668-7017 www.exar.com
SP385E_100_030811
1
SP385E
Enhanced +3V or +5V RS-232 Line Driver/Receiver
Exar's SP385E is an enhanced version of the SP200 family of RS-232 line drivers/receivers. The
SP385E offers +3.3V operation for EIA-562 and EIA-232 applications. The SP385E features offered
maintains the same performance features offered in its predecessors. The SP385E is available in
plastic SOIC or SSOP packages operating over the commercial and industrial temperature ranges.
The SP385E is pin compatible to the LTC1385 EIA-562 transceiver with the exception that the drivers
are disabled with the ON/OFF pin.
FEATURES
■ Operates from 3.3V or 5V Power Supply
■ Meets all EIA-232D and V.28 Specifica-
tions at 5V.
■ Meets EIA-562 Specifications at 3.3V
■ Two Drivers and Receivers
■ Operates with 0.1F to 10F Capacitors
■ High data rate - 120kbps Under Load
■ Low Power Shutdown ≤ 1A
■ 3-State TTL/CMOS Receiver Outputs
■ Low Power CMOS - 5mA Operation
■ Improved ESD Specifications:
+15kV Human Body Model
+15kV IEC61000-4-2 Air Discharge
+8kV IEC61000-4-2 Contact Discharge
DESCRIPTION
TyPICAL APPLICATION CIRCUIT
Now Available in Lead Free Packaging
ON/OFF
V
GND
T OUT
R IN
R OUT
T IN
R OUT
N/C
C +
V+
C -
C +
C -
V-
T OUT
R IN
2
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
1
CC
2
SP385E
2
1
2
1
R2
R1
T2
T1
TTL/CMOS INPUTS
RS232 OUTPUTS
TTL/CMOS OUTPUTS
RS232 INPUTS
Charge
Pump
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| SP386A-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR SP386A |
| SP386A-W3 | 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR SP386A |
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