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参数资料
| 型号： | MAX3170CAI+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX CLK MULTIPROT 28-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 3/3 |
| 规程： | RS232 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 带卷 (TR) |
General Description
The MAX3170 is a three-driver/three-receiver multipro-
tocol transceiver that operates from a +3.3V single sup-
ply. The MAX3170, along with the MAX3171/MAX3173
and MAX3172/MAX3174, form a complete software-
selectable data terminal equipment (DTE) or data com-
munications equipment (DCE) interface port that
supports the V.28 (RS-232), V.11 (RS-449/V.36, EIA530,
EIA530-A, X.21), and V.35 protocols. The MAX3170
transceiver carries the high-speed clock and data sig-
nals, while the MAX3171 or MAX3173 carries the con-
trol signals. The MAX3170 can be terminated by the
MAX3172 or MAX3174 software-selectable resistor ter-
mination network or by a discrete termination network.
An internal charge pump and proprietary low-dropout
transmitter output stage allow V.11-, V.28-, and V.35-
compliant operation from a +3.3V single supply. A no-
cable mode is entered when all mode pins (M0, M1,
and M2) are pulled high or left unconnected. In no-
cable mode, supply current decreases to 1mA and all
transmitter and receiver outputs are disabled (high
impedance). Short-circuit limiting and thermal shut-
down circuitry protect the drivers against excessive
power dissipation.
________________________Applications
Data Networking
PCI Cards
CSU and DSU
Telecommunications
Data Routers
Features
o Industry’s First +3.3V Single-Supply Transceiver
o 3V/5V Logic-Compatible I/O
o Certified TBR-1 and TBR-2 Compliant (NET1 and
NET2)—Pending Completion
o Supports V.28 (RS-232), V.11 (RS-449/V.36,
EIA530, EIA530-A, X.21), and V.35 Protocols
o Software-Selectable DTE/DCE
o Complete DTE/DCE Port with MAX3171/MAX3173
and MAX3172/MAX3174
o True Fail-Safe Receiver Operation
o Available in Small 28-Pin SSOP Package
o 10Mbps Operation (V.11/V.35)
o Requires Only Four Tiny Surface-Mount
Capacitors
o All Transmitter Outputs Are Fault Protected to
±15V to Survive Cable Miswiring
MAX3170
+3.3V, Multiprotocol, 3 Tx/3 Rx, Software-
Selectable Clock/Data Transceiver
________________________________________________________________ Maxim Integrated Products
1
19-1703; Rev 0; 4/00
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
MAX3170CAI
0
°C to +70°C
28 SSOP
Pin Configuration appears at end of data sheet.
D1
D2
D3
R1
R2
R3
MAX3170
RXD
RXC
TXD
TXC
SCTE
D1
R4
D4
D2
D3
R1
R2
R3
MAX3171
MAX3173
MAX3172
MAX3174
CTS
DSR
RTS
DTR
LL
DCD
CTS
B
CTS
A
DSR
B
DSR
A
DCD
B
DCD
A
DTR
B
DTR
A
RTS
B
RTS
A
SHIELD
SG
LL
A
RXD
A
RXD
B
RXC
B
RXC
A
TXC
B
TXC
A
SCTE
B
SCTE
A
TXD
B
TXD
A
DB-25 CONNECTOR
13 5
10 8
22 6
23 20 19 4
1
7
16
18
3
9 17
12 15 11 24 14 2
Typical Operating Circuit
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3170EVKIT | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3171CAI | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3171CAI+ | 功能描述:接口 - 专用 3.3V 3Tx/3Rx Tcvr Multiprotocol RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MAX3171CAI+T | 功能描述:接口 - 专用 3.3V 3Tx/3Rx Tcvr Multiprotocol RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MAX3171CAI-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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