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参数资料
| 型号： | DS26LV3 |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | 16 AMP LOW PROFILE POWER RELAY |
| 中文描述： | 3V的增强型的CMOS四路差分线路驱动 |
| 文件页数： | 1/8页 |
| 文件大小： | 121K |
| 代理商： | DS26LV3 |
DS26LV31T
3V Enhanced CMOS Quad Differential Line Driver
General Description
The DS26LV31T is a high-speed quad differential CMOS
driver that meets the requirements of both TIA/EIA-422-B
and ITU-T V.11. The CMOS DS26LV31T features low static
I
of 100 μA MAX which makes it ideal for battery powered
and power conscious applications.
Differential outputs have the same V
OD
guarantee (
≥
2V) as
the 5V version.
The EN and EN* inputs allow active Low or active High con-
trol of the TRI-STATE
outputs. The enables are common to
all four drivers. Protection diodes protect all the driver inputs
against electrostatic discharge. Outputs have enhanced
ESD protection providing greater than 7 kV tolerance. The
driver and enable inputs (DI, EN, EN*) are compatible with
low voltage LVTTL and LVCMOS devices.
Features
n
Industrial product meets TIA/EIA-422-B (RS-422) and
ITU-T V.11 recommendation
n
Military product conforms to TIA/EIA-422-B (RS-422)
n
Interoperable with existing 5V RS-422 networks
n
Industrial and Military temperature range
n
Guaranteed V
OD
of 2V min over operating conditions
n
Balanced output crossover for low EMI (typical within
40 mV of 50% voltage level)
n
Low power design (330 μW 3.3V static)
n
ESD
≥
7 kV on cable I/O pins (HBM)
n
Guaranteed AC parameter:
— Maximum driver skew:
— Maximum transition time:
n
Pin compatible with DS26C31
n
Available in SOIC and Cerpack packaging
n
Standard Microcircuit Drawing (SMD) 5962-98584
2 ns
10 ns
Connection Diagram
Truth Table
Enables
Input
DI
X
L
H
Outputs
DO+
Z
L
H
EN
L
EN*
H
DO
Z
H
L
All other
combinations of
enable inputs
L = Low logic state
X = Irrelevant
H = High logic state
Z = TRI-STATE
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
Dual-In-Line Package
DS012642-1
Top View
Order Number DS26LV31TM or DS26LV31W
See NS Package Number M16A or W16A
March 1999
D
1999 National Semiconductor Corporation
DS012642
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS26LV31QML | 制造商:NSC 制造商全称:National Semiconductor 功能描述:3V Enhanced CMOS Quad Differential Line Driver |
| DS26LV31T | 制造商:NSC 制造商全称:National Semiconductor 功能描述:3V Enhanced CMOS Quad Differential Line Driver |
| DS26LV31TM | 功能描述:RS-422接口集成电路 RoHS:否 制造商:Texas Instruments 数据速率: 工作电源电压:5 V 电源电流:35 mA 工作温度范围: 安装风格:Through Hole 封装 / 箱体:PDIP-16 封装:Tube |
| DS26LV31TM/NOPB | 功能描述:RS-422接口集成电路 3V ENHANCED CMOS QUAD DIFF LINE DRVR RoHS:否 制造商:Texas Instruments 数据速率: 工作电源电压:5 V 电源电流:35 mA 工作温度范围: 安装风格:Through Hole 封装 / 箱体:PDIP-16 封装:Tube |
| DS26LV31TM/NOPB | 制造商:Texas Instruments 功能描述:RS422/485 Line Driver IC |
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