參數(shù)資料
型號(hào): MK1493-05G
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 1493 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 1 INVERTED OUTPUT(S), PDSO16
封裝: 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-16
文件頁數(shù): 10/14頁
文件大小: 290K
代理商: MK1493-05G
MK1493-05
DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
CLOCK SYNTHESIZER
IDT DIFFERENTIAL SPREAD SPECTRUM CLOCK DRIVER
5
MK1493-05
REV F 010305
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
A6
A5
A4
A3
A2
A1
A0
R/W#
1101010
X
Bit
Description
Type
Power Up
Condition
Output(s) Affected
Notes
7
Spread Select 0
RW
0
CLKOUT, CLKOUT
1,2,3
6
Spread Select 1
RW
S1
CLKOUT, CLKOUT
1,2,3
5
Spread Select 2
RW
S2
CLKOUT, CLKOUT
1,2,3
4
Spread Select 3
RW
S3
CLKOUT, CLKOUT
1,2,3
3
Select Output Frequency,
1=100 MHz, 0=96 MHz
RW
SEL 100/96
CLKOUT, CLKOUT
1,2
2
Reserved, must be written as 0
RW
0
Not applicable
1
Spread spectrum enable,
0=spread OFF, 1=spread ON
RW
1=spread ON
CLKOUT, CLKOUT
1
0
Hardware/Software control of
spread enable , S[3:0], and
output frequency.
0=h.w cinttrol, 1=s/w control
RW
0=h/w control
Not applicable
相關(guān)PDF資料
PDF描述
MK1574-01ASILF 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
MK1574-01BSILFTR 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
MK1574-01ASILFTR 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
MK1574-01BSILF 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
MK1574-01BSTR 1574 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
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