參數(shù)資料
型號(hào): ISL83387EIV-T
廠商: INTERSIL CORP
元件分類: 通用總線功能
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: TRIPLE LINE TRANSCEIVER, PDSO24
封裝: PLASTIC, MO-153AD, TSSOP-24
文件頁(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 181K
代理商: ISL83387EIV-T
2
Pinout
ISL83387E (TSSOP)
TOP VIEW
C1+
V+
C1-
C2+
C2-
V-
T1
IN
T2
IN
INVALID
FORCEON
R3
OUT
FORCEOFF
GND
T1
OUT
T2
OUT
T3
OUT
R1
IN
R2
IN
R3
IN
V
L
R1
OUT
R2
OUT
V
CC
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
T3
IN
Pin Descriptions
PIN
FUNCTION
V
CC
System power supply input (3.0V to 5.5V).
V+
Internally generated positive transmitter supply (+5.5V).
V-
Internally generated negative transmitter supply (-5.5V).
GND
Ground connection.
C1+
External capacitor (voltage doubler) is connected to this lead.
C1-
External capacitor (voltage doubler) is connected to this lead.
C2+
External capacitor (voltage inverter) is connected to this lead.
C2-
External capacitor (voltage inverter) is connected to this lead.
T
IN
TTL/CMOS compatible transmitter Inputs. The switching point is a function of the V
L
voltage.
T
OUT
±
15kV ESD Protected
,
RS-232 level (nominally
±
5.5V) transmitter outputs.
R
IN
±
15kV ESD Protected
,
RS-232 compatible receiver inputs.
R
OUT
TTL/CMOS level receiver outputs. Swings between GND and V
L
.
V
L
Logic-Level Supply. All TTL/CMOS inputs and outputs are powered by this supply.
INVALID
Active low output that indicates if no valid RS-232 levels are present on any receiver input. Swings between GND and V
L
.
FORCEOFF Active low to shut down transmitters and on-chip power supply. This overrides any automatic circuitry and FORCEON (see Table 2).
The switching point is a function of the V
L
voltage.
FORCEON
Active high input to override automatic powerdown circuitry thereby keeping transmitters active. (FORCEOFF must be high). The
switching point is a function of the V
L
voltage.
ISL83387E
相關(guān)PDF資料
PDF描述
ISL83387E +/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply(+/-15kV ESD防護(hù), +3V至+5.5V, 1微安, 250kbps, RS-232收發(fā)器,帶增強(qiáng)型自動(dòng)關(guān)斷功能和一個(gè)獨(dú)立的邏輯電源)
ISL83387EIVZ-T +/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply
ISL83387 +/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply
ISL83387EIVZ Quadruple 2-Input Positive-OR Gates 14-SOIC -40 to 85
ISL83483IP Quadruple 2-Input Positive-OR Gates 14-SOIC -40 to 85
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