MCP4706A3T-E/CH Microchip Technology, MCP4706A3T-E/CH Datasheet - Page 48

• Manufacturer Part Number: MCP4706A3T-E/CH
• Description: Single, 8-bit NV DAC With Ext Vref And I2C Interface 6 SOT-23 T/R
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MCP4706A3T-E/CH

• Number Of Converters: 1
• Conversion Rate: 1
• Resolution: 8 bit
• Interface Type: I2C
• Settling Time: 6 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-6
• Maximum Power Dissipation: 452 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 210 uA
• Number Of Bits: 8
• Data Interface: EEPROM, I²C, Serial
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 452mW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs And Type: *
• Lead Free Status / Rohs Status: Details

MCP4706/4716/4726
5.3.7
The General Call is a method that the “Master” device
can communicate with all other “Slave” devices. In a
Multi-Master application, the other Master devices are
operating in Slave mode. The General Call address
has two documented formats. These are shown in
Figure
FIGURE 5-11:
DS22272A-page 48
S
S
Reserved 7-bit Commands (By I
The Following is a “Hardware General Call” Format
5-11.
0 0 0
0 0 0
‘0000 011’b - Reset and write programmable part of slave address by hardware.
‘0000 010’b - Write programmable part of slave address by hardware.
‘0000 000’b - NOT Allowed
General Call Address
GENERAL CALL
General Call Address
0
0
General Call Formats.
0 0 0 0
0
0
0 0
A
2
A
C Specification - NXP specification # UM10204, Rev. 03 19 June 2007)
X X X X
X X X X
“7-bit Command”
“Master Address”
Second Byte
Second Byte
X
X
X X 0 A P
X X 1
The MCP47X6 has two General Call Commands. The
function of these commands are:
• Reset the device(s) (Software Reset)
• Wake-Up the device(s)
For details on the operation of the MCP47X6’s General
Call Commands, see Section 6.6.
Note:
This indicates a “Hardware General Call”
A
X X X X
n occurrences of (Data + A)
Only one General Call command per issue
of the General Call control byte. Any
additional General Call commands are
ignored and Not Acknowledged.
© 2011 Microchip Technology Inc.
X
X X X A P