TC74DEMO Microchip Technology, TC74DEMO Datasheet - Page 4
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TC74DEMO
Manufacturer Part Number
TC74DEMO
Description
DEMO BOARD FOR TC74 THERML SENSR
Manufacturer
Microchip Technology
Datasheets
1.TC74A5-3.3VCTTR.pdf
(16 pages)
2.MCP9803T-MSN.pdf
(2 pages)
3.APGRD002.pdf
(12 pages)
4.TC74DEMO.pdf
(16 pages)
Specifications of TC74DEMO
Processor To Be Evaluated
TC74
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC74DEMO
Manufacturer:
Microchip Technology
Quantity:
2
TC74
FIGURE 1-1:
DS21462C-page 4
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
SCLK
SDA
SCLK
SDA
SMBUS Read Timing Diagram
SMBUS Write Timing Diagram
A = Start Condition
B = MSB of Address Clocked into Slave
C = LSB of Address Clocked into Slave
D = R/W Bit Clocked into Slave
t
t
SU(START)
SU(START)
A
A
t
H(START)
t
H(START)
t
t
LOW
LOW
Timing Diagrams.
B
B
t
t
HIGH
HIGH
t
t
SU-DATA
SU-DATA
C
C
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
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
D
D
E F
E F
t
H-DATA
G
G
J = Acknowledge Clocked into Master
K = Acknowledge Clock Pulse
L = Stop Condition, Data Executed by Slave
M = New Start Condition
H
H
I = Acknowledge Clock Pulse
J = Stop Condition
K = New Start Condition
2002 Microchip Technology Inc.
I J
I
t
SU(STOP)
t
K
SU(STOP)
J
L
t
t
IDLE
IDLE
M
K