参数资料
型号: SN65HVD36D
厂商: Texas Instruments, Inc.
英文描述: Linear 1-Cell Li-Ion Charger w/ Thermal Regulation, 10.5V OVP, Temp Sense 10-SON -40 to 85
中文描述: 3.3全双工RS - 485驱动器和接收
文件页数: 1/21页
文件大小: 1482K
代理商: SN65HVD36D
www.ti.com
FEATURES
1/8 Unit-Load Option Available (Up to 256
Nodes on the Bus)
Bus-Pin ESD Protection Exceeds 15 kV HBM
Optional Driver Output Transition Times for
Signaling Rates
(1)
of 1 Mbps, 5 Mbps and 25
Mbps
Low-Current Standby Mode: < 1
μ
A
Glitch-Free Power-Up and Power-Down
Protection for Hot-Plugging Applications
5V Tolerant Inputs
Bus Idle, Open, and Short Circuit Failsafe
Meets or exceeds the requirements of ANSI
TIA/EIA-485-A and RS-422 Compatible
5-V Devices available, SN65HVD50-59
APPLICATIONS
Utility Meters
DTE/DCE Interfaces
Industrial, Process, and Building Automation
Point-of-Sale (POS) Terminals and Networks
DESCRIPTION
The SN65HVD3X devices are 3-state differential line
drivers
and
differential-input
operate with 3.3-V power supply.
SN65HVD30-SN65HVD35
SN65HVD36-SN65HVD39
SLLS665–SEPTEMBER 2005
3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS
Each driver and receiver has separate input and
output
pins
for
full-duplex
designs.
They
are
designed
transmission lines and interoperation with ANSI
TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11 and ISO
8482:1993 standard-compliant devices.
bus
communication
for
balanced
The
SN65HVD36 and SN65HVD37 are fully enabled with
no external enabling pins. The SN65HVD36 and
SN65HVD37
implement
technology for improved performance in long distance
applications.
SN65HVD30,
SN65HVD31,
SN65HVD32,
receiver
equalization
The
SN65HVD38,
driver enables and active-low receiver enables. A
very low, less than 1
μ
A, standby current can be
achieved by disabling both the driver and receiver.
The
SN65HVD38
and
receiver
equalization
technology
performance in long distance applications.
All devices are characterized for operation from -40
°
C
to +85
°
C.
The
SN65HVD36
and
receiver equalization technology for improved jitter
performance on differential bus applications with data
rates up to 20 Mbps at cable lengths up to 160
meters.
SN65HVD33,
SN65HVD34,
SN65HVD39
SN65HVD35,
have
active-high
and
SN65HVD39
implement
improved
for
SN65HVD38
implement
line
receivers
that
The
receiver equalization technology for improved jitter
performance on differential bus applications with data
rates in the range of 1 to 5 Mbps at cable lengths up
to 1000 meters.
SN65HVD37
and
SN65HVD39
implement
(1)
The signaling rate of a line is the number of voltage
transitions that are made per second expressed in the units
bps (bits per second).
IMPROVED REPLACEMENT FOR:
Part Number
xxx3491
Replace with
SN65HVD33:
Better ESD protection (15kV vs 2kV or not specified) Higher Signaling
Rate (25Mbps vs 20Mbps) Fractional Unit Load (64 Nodes vs 32)
Higher Signaling Rate (25Mbps vs 12Mbps) Fractional Unit Load
(64 Nodes vs 32)
Higher Signaling Rate (25Mbps vs 16Mbps) Lower Standby Current
(1
μ
A vs 10
μ
A)
Higher Signaling Rate (5Mbps vs 500kbps) Lower Standby Current
(1
μ
A vs 10
μ
A)
Higher Signaling Rate (1Mbps vs 250kbps) Lower Standby Current
(1
μ
A vs 10
μ
A)
MAX3491E
SN65HVD33:
MAX3076E
SN65HVD33:
MAX3073E
SN65HVD34:
MAX3070E
SN65HVD35:
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
UNLESS
PRODUCTIOTHERWISE
Products conform to specifications per the terms of Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
NOTED
this
document
contains
Copyright 2005, Texas Instruments Incorporated
相关PDF资料
PDF描述
SN65HVD38 Linear 1-Cell Li-Ion Charger w/ Thermal Regulation, 10.5V OVP, Temp Sense 10-SON -40 to 85
SN65HVD38D Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V 20-QFN -40 to 85
SN65HVD39 3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS
SN65HVD39D Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V 20-QFN -40 to 85
SN65LBC179(中文) Low Power Differential Line Drivers and Receivers(低功率差分线驱动器和接收器)
相关代理商/技术参数
参数描述
SN65HVD37 制造商:TI 制造商全称:Texas Instruments 功能描述:Low-Power 3.3V-Supply Full-Duplex RS-485 Driver/Receiver
SN65HVD37_1207 制造商:TI 制造商全称:Texas Instruments 功能描述:Low-Power 3.3V-Supply Full-Duplex RS-485 Driver/Receiver
SN65HVD379 制造商:TI 制造商全称:Texas Instruments 功能描述:3.3 V FULL-DUPLEX RS-485/RS-422 DRIVERS AND BALANCED RECEIVERS
SN65HVD379D 功能描述:RS-422/RS-485 接口 IC 3.3 V Full-Duplex RS-485/RS-422 RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
SN65HVD379DG4 功能描述:RS-485接口IC 3.3 V Full-Duplex RS-485/RS-422 RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube