ICS932S421CGLFT IDT, Integrated Device Technology Inc, ICS932S421CGLFT Datasheet - Page 12

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ICS932S421CGLFT

Manufacturer Part Number
ICS932S421CGLFT
Description
IC PCIE GEN2 MAIN CLOCK 56-TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Generatorr
Datasheet

Specifications of ICS932S421CGLFT

Frequency - Max
400MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
Frequency-max
400MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output
-
Input
-
Other names
932S421CGLFT

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICS932S421CGLFT
Manufacturer:
IDT
Quantity:
20 000
How to Write:
• Controller (host) sends a start bit.
• Controller (host) sends the write address D2
• ICS clock will acknowledge
• Controller (host) sends the beginning byte location = N
• ICS clock will acknowledge
• Controller (host) sends the data byte count = X
• ICS clock will acknowledge
• Controller (host) starts sending Byte N through
• ICS clock will acknowledge each byte one at a time
• Controller (host) sends a Stop bit
1460E—08/25/09
Byte N + X -1
WR
T
P
Beginning Byte N
General SMBus serial interface information for the ICS932S421C
Data Byte Count = X
Slave Address D2
Beginning Byte = N
Controller (Host)
Byte N + X - 1
Index Block Write Operation
Integrated
Circuit
Systems, Inc.
starT bit
stoP bit
WRite
(H)
ICS (Slave/Receiver)
ACK
ACK
ACK
ACK
ACK
(H)
12
How to Read:
• Controller (host) will send start bit.
• Controller (host) sends the write address D2
• ICS clock will acknowledge
• Controller (host) sends the begining byte
• ICS clock will acknowledge
• Controller (host) will send a separate start bit.
• Controller (host) sends the read address D3
• ICS clock will acknowledge
• ICS clock will send the data byte count = X
• ICS clock sends Byte N + X -1
• ICS clock sends Byte 0 through byte X (if X
• Controller (host) will need to acknowledge each byte
• Controller (host) will send a not acknowledge bit
• Controller (host) will send a stop bit
location = N
was written to byte 8)
WR
RD
RT
N
T
P
Slave Address D2
Slave Address D3
Beginning Byte = N
Controller (Host)
Index Block Read Operation
Not acknowledge
ACK
ACK
Repeat starT
starT bit
stoP bit
WRite
ReaD
(H)
(H)
.
ICS (Slave/Receiver)
Data Byte Count = X
ICS932S421C
Beginning Byte N
Byte N + X - 1
ACK
ACK
ACK
(H)
(H)
(H)

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