參數(shù)資料
型號(hào)： LT1139ACSW
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： 通用總線功能
英文描述： Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
中文描述： LINE TRANSCEIVER, PDSO24
封裝： 0.300 INCH, PLASTIC, SOP-24
文件頁(yè)數(shù)： 12/12頁(yè)
文件大?。?/td> 199K
代理商： LT1139ACSW
12
LT1130A/LT1140A Series
Dimensions in inches (millimeters) unless otherwise noted.
LINEAR TECHNOLOGY CORPORATION 1993
1130asfb LT/TP 0799 2K REV B PRINTED IN USA
PACKAGE DESCRIPTIOU
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
G
(408) 432-1900
FAX: (408) 434-0507
G
TELEX: 499-3977
G
www.linear-tech.com
5V V
CC
C1
+
C1
–
1
μ
F
1
μ
F
TO
RS232
LINE
LT1133A
1
2
3
4
5
6
7
8
9
10
11
12
DRIVER OUT
RX IN
DRIVER OUT
RX IN
RX IN
RX IN
DRIVER OUT
RX IN
24
23
22
21
20
19
18
17
16
15
14
13
1
μ
F
DRIVER IN
RX OUT
DRIVER IN
RX OUT
RX OUT
RX OUT
DRIVER IN
RX OUT
V
–
C2
–
C2
+
V
+
GND
TO
LOGIC
TO
RS232
LINE
LT1130A TA05
LT1141A
1
2
3
4
5
6
7
8
9
10
11
12
5V V
CC
NC
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
DRIVER OUT
RX IN
RX IN
ON/OFF
24
23
22
21
20
19
18
17
16
15
14
13
NC
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
DRIVER IN
RX OUT
RX OUT
GND
DRIVER
DISABLE
V
–
V
+
TO
LOGIC
1
μ
F
+
+
+
+
RELATED PARTS
PART NUMBER
LT1180A/LT1181A
LT1237
LTC1327
LTC1337
LTC1338
LTC1348
DESCRIPTION
2-Driver/2-Receiver RS232 Transceivers
3-Driver/5-Receiver RS232 Transceiver
3-Driver/5-Receiver RS562 Transceiver
3-Driver/5-Receiver RS232 Transceiver
5-Driver/3-Receiver RS232 Transceiver
3-Driver/5-Receiver RS232 Transceiver
COMMENTS
Single 5V Supply with 0.1
μ
F Capacitors
Lower Power Upgrade for LT1137A
3.3V Operation
Ultralow Power for DTE Applications
Ultralow Power for DCE Applications
3.3V to 5V Operation
TYPICAL APPLICATIO
N
U
Sharing Power Supply Generator with a Second Transceiver
0.037 – 0.045
(0.940 – 1.143)
0.004 – 0.012
(0.102 – 0.305)
0.093 – 0.104
(2.362 – 2.642)
0.050
(1.270)
TYP
0.014 – 0.019
(0.356 – 0.482)
TYP
S28 (WIDE) 0996
NOTE 1
0.697 – 0.712*
(17.70 – 18.08)
22 21 20 19 18 17 16 15
23
1
2
3
4
5
6
7
8
0.394 – 0.419
(10.007 – 10.643)
9
10
25
26
11 12
24
14
13
27
28
0
°
– 8
°
TYP
NOTE 1
0.016 – 0.050
(0.406 – 1.270)
0.009 – 0.013
(0.229 – 0.330)
0.291 – 0.299**
(7.391 – 7.595)
×
45
°
0.010 – 0.029
(0.254 – 0.737)
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
**
*
SW Package
28-Lead Plastic Small Outline (Wide 0.300)
(LTC DWG # 05-08-1620)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1139ACSW#PBF 功能描述:IC 4DRV/4RCV RS232 5V 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類(lèi)型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
LT1139ACSW#TR 功能描述:IC TXRX 5V RS232 LP CAPS 24SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類(lèi)型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
LT1139ACSW#TRPBF 功能描述:IC 4DRV/4RCV RS232 5V 24-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類(lèi)型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
LT1139CN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver
LT1139CS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver
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