TC1321EOA Microchip Technology, TC1321EOA Datasheet - Page 10

• Manufacturer Part Number: TC1321EOA
• Description: IC DAC 10BIT 2WIRE I2C 8SOIC
• Manufacturer: Microchip Technology

Specifications of TC1321EOA

• Number Of Converters: 1
• Package / Case: 8-SOIC (3.9mm Width)
• Settling Time: 10µs
• Number Of Bits: 10
• Data Interface: I²C
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Resolution: 10 bit
• Interface Type: Serial (2-Wire, I2C)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TC1321
FIGURE 4-1:
DS21387C-page 10
SDA
SCL
SCL
SDA
A = START Condition
B = MSB of Address Clocked into Slave
C = LSB of Address Clocked into Slave
D = R/W Bit Clocked into Slave
A = START Condition
B = MSB of Address Clocked into Slave
C = LSB of Address Clocked into Slave
D = R/W Bit Clocked into Slave
E = Slave Pulls SDA Line Low
t
SU(START)
t
SU(START)
Write Timing Diagram
Read Timing Diagram
A
A
t
t
H(START)
H(START)
I
I
LOW
LOW
SMBus/I
B
B
I
I
HIGH
HIGH
2
CTiming Diagrams.
t
t
SU-DATA
SU-DATA
C
C
E = Slave Pulls SDA Line Low
F = Acknowledge Bit Clocked into Master
G = MSB of Data Clocked into Master
H = LSB of Data Clocked into Master
F = Acknowledge Bit Clocked into Master
G = MSB of Data Clocked into Slave
H = LSB of Data Clocked into Slave
I = Slave Pulls SDA Line Low
D
D
E F
E F
t
H-DATA
G
G
I = Acknowledge Clock Pulse
J = STOP Condition
K = New START Condition
J = Acknowledge Clocked into Master
K = Acknowledge Clock Pulse
L = STOP Condition, Data Executed by Slave
M = New START Condition
H
H
 2010 Microchip Technology Inc.
I
I
J
t
SU(STOP)
K
t
SU(STOP)
J
L
t
t
IDLE
IDLE
M
K