SI5367B-B-GQ Silicon Laboratories Inc, SI5367B-B-GQ Datasheet - Page 10

• Manufacturer Part Number: SI5367B-B-GQ
• Description: IC UP-PROG CLK MULTIPLR 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Type: Clock Multiplierr

Specifications of SI5367B-B-GQ

• Package / Case: 100-TQFP, 100-VQFP
• Pll: Yes with Bypass
• Input: Clock
• Output: CML, CMOS, LVDS, LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 4:5
• Differential - Input:output: Yes/Yes
• Frequency - Max: 808MHz
• Divider/multiplier: No/Yes
• Voltage - Supply: 1.62 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 808MHz
• Mounting Style: SMD/SMT
• Number Of Outputs: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5367
10
Note: Internal register names are indicated by underlined italics, e.g. INT_PIN. See Si5368 Register Map.
Pin #
39
40
44
45
58
59
60
61
68
69
70
SDA_SDO
Pin Name
CKIN3+
CKIN3–
CKIN1+
CKIN1–
A2_SS
C1A
C2A
SCL
A0
A1
Table 3. Si5367 Pin Descriptions (Continued)
I/O
I/O
O
O
I
I
I
I
I
Signal Level
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
MULTI
MULTI
Preliminary Rev. 0.3
Clock Input 3.
Differential clock input. This input can also be driven with
a single-ended signal. CKIN3 serves as the frame sync
input associated with the CKIN1 clock when
CK_CONFIG_REG = 1.
Clock Input 1.
Differential clock input. This input can also be driven with
a single-ended signal.
CKIN1 Active Clock Indicator.
This pin serves as the CKIN1 active clock indicator. The
CK1_ACTV_REG bit always reflects the active clock sta-
tus for CKIN1. If CK1_ACTV_PIN = 1, this status will
also be reflected on the C1A pin with active polarity con-
trolled by the CK_ACTV_POL bit. If
CK1_ACTV_PIN = 0, this output tristates.
CKIN2 Active Clock Indicator.
This pin serves as the CKIN2 active clock indicator. The
CK2_ACTV_REG bit always reflects the active clock sta-
tus for CKIN_2. If CK2_ACTV_PIN = 1, this status will
also be reflected on the C2A pin with active polarity con-
trolled by the CK_ACTV_POL bit. If
CK2_ACTV_PIN = 0, this output tristates.
Serial Clock.
This pin functions as the serial port clock input for both
SPI and I
This pin has a weak pull-down.
Serial Data.
In I
pin functions as the bidirectional serial data port.In SPI
microprocessor control mode (CMODE = 1), this pin
functions as the serial data output.
Serial Port Address.
In I
hardware controlled address bits.
In SPI control mode (CMODE = 1), these pins are
ignored.
This pin has a weak pull-down.
Serial Port Address/Slave Select.
In I
pin functions as a hardware controlled address bit.
In SPI microprocessor control mode (CMODE = 1), this
pin functions as the slave select input.
This pin has a weak pull-down.
2
2
2
C control mode (CMODE = 0), these pins function as
C microprocessor control mode (CMODE = 0), this
C microprocessor control mode (CMODE = 0), this
2
C modes.
Description