參數(shù)資料
型號(hào): LTC1327CN
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: 3.3V Micropower EIA/TIA-562 Transceiver
中文描述: LINE TRANSCEIVER, PDIP28
封裝: PLASTIC, DIP-28
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 223K
代理商: LTC1327CN
LTC1327
1
3.3V Micropower EIA/TIA-562
Transceiver
U
S
A
O
PPLICATI
I
Notebook Computers
I
Palmtop Computers
U
A
O
PPLICATI
TYPICAL
3-Drivers/5-Receivers with SHUTDOWN
D
The LTC1327 is an advanced low power, three-driver/five-
receiver EIA/TIA-562 transceiver. In the no load condition,
the supply current is only
300
μ
A
. The charge pump only
requires four 0.1
μ
F capacitors.
In SHUTDOWN mode, the supply current is further re-
duced to 0.2
μ
A. All EIA/TIA-562 outputs assume a high
impedance state in SHUTDOWN and with the power off.
The LTC1327 is fully compliant with all data rate and
overvoltage EIA/TIA-562 specifications. The transceiver
can operate up to 120k Baud with a 1000pF//3k
load.
Both driver outputs and receiver inputs can be forced to
±
25V without damage, and can survive multiple
±
10kV
ESD strikes.
U
ESCRIPTIO
S
FEATURE
I
Low Supply Current
I
0.2
μ
A Supply Current in SHUTDOWN
I
ESD Protection
I
Operates From a Single 3.3V Supply
I
Uses Small Capacitors
I
Operates To 120k Baud
I
Three-State Outputs are High Impedance When Off
I
Output Overvoltage Does Not Force Current Back
Into Supplies
I
EIA/TIA-562 I/O Lines Can Be Forced to
±
25V
Without Damage
I
Flowthrough Architecture
300
μ
A
±
10kV
0.1
μ
F
Supply Current vs Temperature
TEMPERATURE (°C)
–20
0
Q
μ
A
100
200
300
400
600
0
20
40
60
LTC1327 TA02
80
500
S
μ
A
0.2
0.4
0.6
0.8
1.2
1.0
V
CC
= 3.3V
ALL DRIVERS INPUTS TIED TO V
CC
QUIESCENT
CURRENT
SHUTDOWN
CURRENT
1327 TA01
V
CC
C1
0.1
μ
F
LTC1327
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DR1 OUT
RX1 IN
DR2 OUT
RX2 IN
RX3 IN
RX4 IN
DR4 OUT
RX5 IN
ON/OFF
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C3
0.1
μ
F
DR1 IN
RX1 OUT
DR2 IN
RX2 OUT
RX3 OUT
RX4 OUT
DR3 IN
RX5 OUT
GND
V
V
+
C2
0.1
μ
F
C4
0.1
μ
F
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1327CNW 功能描述:IC TXRX EIA/TIA-562 3.3V 28-DIP RoHS:否 類別: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:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 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-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1327CNW#PBF 功能描述:IC TXRX EIA/TIA-562 3.3V 28-DIP RoHS:是 類別: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:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
LTC1327CSW 功能描述:IC TXRX EIA/TIA-562 3.3V 28-SOIC RoHS:否 類別: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:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 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-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1327CSW#PBF 功能描述:IC TXRX EIA/TIA-562 3.3V 28-SOIC RoHS:是 類別: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
LTC1327CSW#TR 功能描述:IC TXRX EIA/TIA-562 3.3V 28SOIC RoHS:否 類別: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