参数资料
型号: MAX3059ASA+T
厂商: Maxim Integrated Products
文件页数: 1/12页
文件大小: 0K
描述: IC TXRX CAN 1MBPS 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 收发器
驱动器/接收器数: 1/1
规程: CAN
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
General Description
The MAX3058/MAX3059 interface between the con-
troller area network (CAN) protocol controller and the
physical wires of the bus lines in a CAN. They are pri-
marily intended for printer and telecom backplane appli-
cations requiring data rates up to 1Mbps. These
devices provide differential transmit capability to the bus
and differential receive capability to the CAN controller.
The MAX3058 output common-mode range is from -7V
to +12V. The MAX3059 output common-mode range is
from 0V to VCC. The MAX3059 contains an internal
switch termination resistor that makes it ideal for JetLink
applications.
The MAX3058 features four different modes of opera-
tion: high speed, slope control, standby, and shutdown.
The MAX3059 features three different modes of opera-
tion: high speed, slope control, and shutdown. High-
speed mode allows data rates up to 1Mbps. In
slope-control mode, the slew rate may be optimized for
data rates up to 500kbps, so the effects of EMI are
reduced, and unshielded twisted or parallel cable can
be used. In standby mode, the transmitters are shut off
and the receivers are put into low-current mode. In
shutdown mode, the transmitter and receiver are
switched off.
The MAX3058/MAX3059 are available in an 8-pin SO
package and are specified over the -40
°C to +125°C
temperature range.
Applications
Printers JetLink
Industrial Control Networks
Telecom Backplane
Consumer Applications
Features
o Four Operating Modes
High-Speed Operation Up to 1Mbps
Slope-Control Mode to Reduce EMI (40kbps to
500kbps)
Low-Current Shutdown Mode
Standby Mode (MAX3058 Only)
o Thermal Shutdown
o Current Limiting
o ESD Protection
±12kV Human Body Model
MAX3058/MAX3059
5V, 1Mbps, Low Supply Current
CAN Transceivers
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-2939; Rev 1; 9/03
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP RANGE
PIN-PACKAGE
MAX3058ASA
-40
°C to +125°C
8 SO
MAX3059ASA
-40
°C to +125°C
8 SO
CANL
SHDN
RXD
1
2
8
7
RS
CANH
GND
VCC
TXD
SO
TOP VIEW
3
4
6
5
MAX3058
CANL
TERM
RXD
1
2
8
7
RS
CANH
GND
VCC
TXD
SO
3
4
6
5
MAX3059
Pin Configurations
PART
TERMINATION
RESISTOR
STANDBY
MAX3058ASA
No
Yes
MAX3059ASA
Yes
No
Selector Guide
Typical Operating Circuit appears at end of data sheet.
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