9ZXL1530_15 Datasheet, PDF (12/19 Pages) Integrated Device Technology – 15-OUTPUT DB1900Z LOW-POWER DERIVATIVE

9ZXL1530
15-OUTPUT DB1900Z LOW-POWER DERIVATIVE
9ZXL1530 SMBus Addressing
SMB_ A(1:0)_tri
Address (Rd/Wrt bit = 0) (Hex)
00
D8
0M
DA
01
DE
M0
C2
MM
C4
M1
C6
10
CA
1M
CC
11
CE
SMBusTable: PLL Mode, and Frequency Select Register
Byte 0
Pin #
N ame
Control Function
Bit 7
4
PLL Mode 1
PLL Operating Mode Rd back 1
Bit 6
4
PLL Mode 0
PLL Operating Mode Rd back 0
Bit 5
Reserved
Bit 4
61/6 2
DI F_ 14_E n
Output Enable
Bit 3
59/6 0
DI F_ 13_E n
Output Enable
Bit 2
Reserved
Bit 1
Reserved
Bit 0
3
1 00M _133M #
Frequency Select Readback
SMBusTable: Output Control Register
Byte 1
Pin #
N ame
Bit 7
39/4 0
D IF_5_E n
Bit 6
Bit 5
29/3 0
D IF_4_E n
Bit 4
29/3 0
D IF_3_E n
Bit 3
23/2 4
D IF_2_E n
Bit 2
21/2 2
D IF_1_E n
Bit 1
17/1 8
D IF_0_E n
Bit 0
Control Function
Output Enable
Reserved
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Reserved
SMBusTable: Output Control Register
Byte 2
Pin #
N ame
Bit 7
55/5 6
DI F_ 12_E n
Bit 6
53/5 4
DI F_ 11_E n
Bit 5
49/5 0
DI F_ 10_E n
Bit 4
Bit 3
45/4 6
D IF_9_E n
Bit 2
43/4 4
D IF_8_E n
Bit 1
39/4 0
D IF_7_E n
Bit 0
37/3 8
D IF_6_E n
Control Function
Output Enable
Output Enable
Output Enable
Reserved
Output Enable
Output Enable
Output Enable
Output Enable
SMBusTable: Reserved Register
Byte 3
Pin #
N ame
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Control Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Type
R
R
RW
RW
R
0
1
See PLL Operating Mode
Readback Table
L ow/Lo w
L ow/Lo w
En abl e
En abl e
133 MHz
100M Hz
De fa ult
Latch
Latch
1
1
1
0
0
Latch
Type
RW
RW
RW
RW
RW
RW
0
L ow/Lo w
L ow/Lo w
1
En abl e
En abl e
De fa ult
1
1
1
1
1
1
1
1
Type
RW
RW
RW
RW
RW
RW
RW
0
Low/ Low
1
Ena ble
De fa ult
1
1
1
1
1
1
1
1
Type
0
1
De fa ult
0
0
0
0
0
0
0
0
IDT® 15-OUTPUT DB1900Z LOW-POWER DERIVATIVE
12
9ZXL1530
REV D 112015