參數(shù)資料
型號： LTC1384CN
廠商： LINEAR TECHNOLOGY CORP
元件分類： 通用總線功能
英文描述： 5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown
中文描述： DUAL LINE TRANSCEIVER, PDIP18
封裝： PLASTIC, DIP-18
文件頁數(shù)： 1/8頁
文件大?。?/td> 217K
代理商： LTC1384CN
1
LTC1384
The LTC1384 is an ultra-low power 2-driver/2-receiver
RS232 transceiver that operates from a single 5V
supply. The charge pump requires only four space-
saving 0.1
μ
F capacitors.
The transceiver operates in one of two modes, Normal and
Shutdown. In the Normal mode, I
CC
is only 220
μ
A with the
driver outputs unloaded. In the Shutdown mode, the
charge pump is turned off, the driver outputs are forced
into three-state, both receivers are kept active and I
CC
drops to 35
μ
A. The receiver outputs may be forced into
three-state at any time using the receiver enable (EN) pin.
The LTC1384 is fully compliant with all data rate and
overvoltage RS232 specifications. The transceiver can
operate up to 120kbaud with a 2500pF, 3k
load. Both
driver outputs and receiver inputs can be forced to
±
25V without damage and can survive multiple
±
10kV
ESD strikes.
5V Low Power RS232
Transceiver with 2 Receivers
Active in Shutdown
S
FEATURE
D
U
ESCRIPTIO
I
Operates from a Single 5V Supply
I
Low Supply Current: I
CC
= 220
μ
A
I
I
CC
= 35
μ
A in Shutdown Mode with Both
Receivers Kept Alive
I
ESD Protection Over
±
10kV
I
Uses Small Capacitors: 0.1
μ
F
I
Operates to 120kBaud
I
Output Overvoltage Does Not Force Current
Back into Supplies
I
RS232 I/O Lines Can Be Forced to
±
25V
Without Damage
I
Pin Compatible with LT1180A
U
A
O
PPLICATI
TYPICAL
U
S
A
O
PPLICATI
I
Notebook Computers
I
Palmtop Computers
2-Drivers/2-Receivers with Shutdown
and Receiver Enable
LTC1384 TA01
LTC1384
2
4
0.1
μ
F
17
V
CC
= 5V
3
0.1
μ
F
7
0.1
μ
F
0.1
μ
F
5
6
232 OUTPUT
15
8
232 OUTPUT
14
232 INPUT
5k
9
232 INPUT
16
12
11
13
10
LOGIC INPUT
LOGIC INPUT
LOGIC OUTPUT
LOGIC OUTPUT
5k
18
ON/OFF
RX EN
1
300k
V
CC
300k
V
CC
Quiescent and Shutdown Supply Current
vs Temperature
1200
TEST CONDITION: V
CC
= 5V
TEMPERATURE (°C)
–20
0
Q
μ
A
200
400
600
800
0
20
40
60
LTC1384 TA02
80
1000
0
S
μ
A
10
20
30
40
60
50
QUIESCENT
CURRENT
SHUTDOWN
CURRENT
相關(guān)PDF資料
PDF描述
LTC1384CS 5V Low Power RS232 Transceiver with 2 Receivers Active in Shutdown
LTC1385CG 3.3V Low Power EIA/TIA-562 Transceiver
LTC1385 Hex 2-Input NAND Drivers 20-SOIC 0 to 70
LTC1385CN 3.3V Low Power EIA/TIA-562 Transceiver
LTC1385CS 3.3V Low Power EIA/TIA-562 Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1384CN#PBF 功能描述:IC TXRX 5V RS232 LOW PWR 18-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1384CSW 功能描述:IC TXRX 5V RS232 LOW PWR 18-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/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
LTC1384CSW#PBF 功能描述:IC TXRX 5V RS232 LOW PWR 18-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1384CSW#PBF 制造商:Linear Technology 功能描述:IC RS-232 TRANSCEIVER 5V 制造商:Linear Technology 功能描述:IC, RS-232 TRANSCEIVER, 5V, SOIC-18
LTC1384CSW#TR 功能描述:IC TXRX RS232 5V LP SHTDN 18SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/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
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