ICS951901AFT IDT, Integrated Device Technology Inc, ICS951901AFT Datasheet - Page 12

• Manufacturer Part Number: ICS951901AFT
• Description: IC FREQ GENERATOR/BUFFER 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS951901AFT

• Input: Crystal
• Output: Clock
• Frequency - Max: 150MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Frequency-max: 150MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 951901AFT

ICS951901
How to Write:
• Controller (host) sends a start bit.
• Controller (host) sends the write address D2
• ICS clock will acknowledge
• Controller (host) sends a dummy command code
• ICS clock will acknowledge
• Controller (host) sends a dummy byte count
• ICS clock will acknowledge
• Controller (host) starts sending Byte 0 through Byte 28
• ICS clock will acknowledge each byte one at a time
• Controller (host) sends a Stop bit
*See notes on the following page
0670B—07/15/04
(see Note 2)
Dummy Command Code
Dummy Byte Count
Controller (Host)
Address D2
General I
Start Bit
Stop Bit
Byte 18
Byte 19
Byte 20
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
How to Write:
(H)
2
C serial interface information for the ICS951901
ICS (Slave/Receiver)
.
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
(H)
12
How to Read:
• Controller (host) will send start bit.
• Controller (host) sends the read address D3
• ICS clock will acknowledge
• ICS clock will send the byte count
• Controller (host) acknowledges
• ICS clock sends Byte 0 through byte 6 (default)
• ICS clock sends Byte 0 through byte X (if X
• Controller (host) will need to acknowledge each byte
• Controller (host) will send a stop bit
If 1A
If 1B
If 1C
If 7
written to byte 6).
H
H
H
H
Controller (Host)
has been written to B6
has been written to B6
has been written to B6
has been written to B6
Address D3
Start Bit
Stop Bit
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
ACK
How to Read:
(H)
ICS (Slave/Receiver)
Byte Count
Byte 19
Byte 20
Byte18
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
ACK
(H)
(H)
was