0755-88888888

DS2482S-100+ԭװоƬMAXIM

2017-03-01 17:13ʣ1ţ4113865
Ʒƣ
MAXIM
רüɵ·
Ҹ֮ 3 ڷ
Ч
Ч
ѯ绰
0755-88888888
ֻ
15013430878
ѯ
ϲ
ϸ
Single-Channel 1-Wire Master
ͨʦ
General Description
һ
The DS2482-100 is an I2C-to-1-Wire® bridge device
һi2c-to-1-wire ds2482-100®װ
that interfaces directly to standard (100kHz max) or fast
ӿֱӱ׼100kHz󣩻
(400kHz max) I2C masters to perform bidirectional protocol
400kHzI2C˽˫Э
conversion between the I2C master and any
I2Cκ֮ת
downstream 1-Wire slave devices. Relative to any
ߴ豸κ
attached 1-Wire slave device, the DS2482-100 is a
豸ӣds2482-100
1-Wire master. Internal, factory-trimmed timers relieve
1-Wireڲ΢ʱ
the system host processor from generating time-critical
Ӳʱٽϵͳ
1-Wire waveforms, supporting both standard and overdrive
ߵIJΣֱ֧׼ͳ
1-Wire communication speeds. To optimize
ͨٶȡŻ
1-Wire waveform generation, the DS2482-100 performs
1-Wireβִеds2482-100
slew-rate control on rising and falling 1-Wire edges and
½ĵߺѹʿ
provides additional programmable features to match
ṩĿɱ̹ƥ
drive characteristics to the 1-Wire slave environment.
ԣӻ
Programmable, strong pullup features support 1-Wire
ɱ̣ǿֵ֧
power delivery to 1-Wire devices such as EEPROMs
EEPROM
and sensors. The DS2482-100 combines these features
ʹds2482-100Щص
with an output to control an external MOSFET for
ⲿMOSFET
enhanced strong pullup application. The I2C slave
ǿǿӦáI2C Slave
address assignment is controlled by two binary
ַɶƿ
address inputs, resolving potential conflicts with other
ַ룬DZڵijͻ
I2C slave devices in the system.

I2Cϵͳ

ϵ:

      ֻ 15013430878

             QQ 2450338923


ҳӣ
Ѿ1λÿͲ鿴˱ҳ
רüɵ·Ʒ
ط
²Ʒ
Ϣ
 
ͿƼ޹˾
  • ַи·1006ź16A.B.L
  • 绰0755-88888888
  • ֻ15013430878