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參數(shù)資料
| 型號： | LTC1346 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 10Mbps DCE/DTE V.35 Transceiver |
| 中文描述： | 10Mbps的土木工程署署長/ DTE的.35收發(fā)器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 316K |
| 代理商： | LTC1346 |
1
LTC1346A
10Mbps DCE/DTE
V.35 Transceiver
S
FEATURE
D
The LTC
1346A is a single chip transceiver that provides
the differential clock and data signals for a V.35 interface
from
±
5V supplies. Combined with an external resistor
termination network and an LT
1134A RS232 transceiver
for the control signals, the LTC1346A forms a complete low
power DTE or DCE V.35 interface port.
The LTC1346A features three current output differential
transmitters and three differential receivers. The trans-
ceiver can be configured for DTE or DCE operation or
shutdown using three Select pins. In the shutdown mode,
the supply current is reduced to below 1
μ
A.
The LTC1346A transceiver operates up to 10Mbaud. All
transmitters feature short-circuit protection. Both the trans-
mitter outputs and the receiver outputs can be forced into
a high impedance state. The transmitter outputs and re-
ceiver inputs feature
±
10kV ESD protection.
U
ESCRIPTIO
I
Single Chip Provides Complete Differential Signal
Interface for V.35 Port
I
Drivers and Receivers Will Withstand Repeated
±
10kV ESD Pulses
I
10Mbaud Transmission Rate
I
Meets CCITT V.35 Specification
I
Operates from
±
5V Supplies
I
Shutdown Mode Reduces I
CC
to Below 1
μ
A
I
Selectable Transmitter and Receiver Configurations
I
Independent Driver/Receiver Enables
I
Transmitter Maintains High Impedance When
Disabled, Shut Down or with Power Off
I
Transmitters Are Short-Circuit Protected
I
Modems
I
Telecommunications
I
Data Routers
U
S
A
O
PPLICATI
, LTC and LT are registered trademarks of Linear Technology Corporation.
V
CC1
5V
2
1
4
1
2
24
23
12
DTE
DCE
10
11
16
15
0.1
μ
F
DX
LTC1346A
LTC1346A
BI
627T500/1250
BI
627T500/1250
BI TECHNOLOGIES
627T500/1250 (SOIC)
V
CC2
5V
0.1
μ
F
2
RX
T
TXD (103)
SCTE (113)
TXC (114)
RXC (115)
RXD (104)
GND (102)
T
5
3
4
22
21
10
11
9
14
13
DX
RX
T
T
9
14
13
18
17
1
4
2
24
23
T
T
10
12
11
16
15
12
7
8
3
5
4
22
21
T
T
7
8
11
8
7
10
9
14
13
3
5
6
8
7
V
CC2
V
CC1
6
20
19
3
T
T
RX
RX
RX
12
LTC1346 TA01
DX
DX
DX
50
=
125
T
50
+
V
–5V
0.1
μ
F
1
+
+
V
–5V
0.1
μ
F
+
Clock and Data Signals for V.35 Interface
TYPICAL APPLICATIO
N
U
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| LTC1346ACSW | 功能描述:IC TXRX V.35 DCE/DTE 24-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(biāo)準(zhǔn)包裝:250 系列:- 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 ~ 5.5 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) |
| LTC1346ACSW#PBF | 功能描述:IC TXRX V.35 DCE/DTE 24-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:- 標(biāo)準(zhǔn)包裝:250 系列:- 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 ~ 5.5 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) |
| LTC1346ACSW#TR | 功能描述:IC TXRX V.35 DCE/DTE 24SOIC 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(biāo)準(zhǔn)包裝:250 系列:- 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 ~ 5.5 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) |
| LTC1346ACSW#TRPBF | 功能描述:IC TXRX V.35 DCE/DTE 24-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:- 標(biāo)準(zhǔn)包裝:250 系列:- 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 ~ 5.5 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) |
| LTC1347CG | 功能描述:IC TXRX 5V RS232 LOW PWR 28-SSOP 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(biāo)準(zhǔn)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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