MK1493-05GILFTR IDT, Integrated Device Technology Inc, MK1493-05GILFTR Datasheet - Page 5

• Manufacturer Part Number: MK1493-05GILFTR
• Description: IC CLK DVR SPRD SPECTRUM 16TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of MK1493-05GILFTR

• Input: Clock
• Output: Clock
• Frequency - Max: 100MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SMBus Address
The MK1493-05 is a slave-only device that supports block read and block write protocol using a single 7 bit address and
read/write bit. A block write (D4h) or block read (D5h) is made up of seven (7) bits and one (1) read/write bit.
The applications where the indexed block write and block
are used, the dummy byte (bit 11-18) functions as a
register-offset (8 bits) pointer.
Byte 0: Control Register
IDT™ DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
MK1493-05
DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
A6
1
Bit
7
6
5
4
3
2
1
0
A5
1
Reserved, must be written as 0
0=spread OFF, 1=spread ON
Hardware/Software control of
0=h.w cinttrol, 1=s/w control
spread enable, S[3:0], and
Select Output Frequency,
Spread spectrum enable,
1=100 MHz, 0=96 MHz
output frequency.
A4
Spread Select 0
Spread Select 1
Spread Select 2
Spread Select 3
0
Description
A3
1
A2
0
A1
1
Type
RW
RW
RW
RW
RW
RW
RW
RW
A0
0
1=spread ON
0=h/w control
SEL 100/96
R/W#
Condition
Power Up
X
S1
S2
S3
0
0
5
Output(s) Affected
CLKOUT, CLKOUT
CLKOUT, CLKOUT
CLKOUT, CLKOUT
CLKOUT, CLKOUT
CLKOUT, CLKOUT
CLKOUT, CLKOUT
Not applicable
Not applicable
MK1493-05
CLOCK SYNTHESIZER
Notes
1,2,3
1,2,3
1,2,3
1,2,3
1,2
1
1
REV J 051310