900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Diodes Semiconductor Electronic Components Datasheet

PI6CB33802 Datasheet

Very-Low-Power 8-Output PCIe Clock Buffer

No Preview Available !

Pb
Lead-free Green
A product Line of
Diodes Incorporated
PI6CB33802
Very-Low-Power 8-Output PCIe Clock Buffer with On-Chip Termination
Features
ÎÎ3.3V Supply Voltage
ÎÎHCSL Input: 100MHz, also supports 50MHz, 125MHz, or
133.33MHz via SMBus
ÎÎEight Differential Low-Power HCSL Outputs with On-Chip
Termination
ÎÎDefault ZOUT = 85Ω
ÎÎSpread Spectrum Tolerant
ÎÎIndividual Output Enable
ÎÎProgrammable Slew Rate and Output Amplitude for Each
Output
ÎÎDifferential Outputs Blocked until PLL is Locked
ÎÎStrapping Pins or SMBus for Configuration
ÎÎDifferential output-to-output skew <50ps
ÎÎVery low jitter outputs
Differential cycle-to-cycle jitter <50ps
PCIe Gen1/Gen2/Gen3/Gen4/Gen5 CC compliant
PCIe Gen 2 and 3 SRiS and SRnS compliant
ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
ÎÎHalogen and Antimony Free. “Green” Device (Note 3)
ÎÎFor automotive applications requiring specific change control
(i.e. parts qualified to AEC-Q100/101/200, PPAP capable,
and manufactured in IATF 16949 certified facilities), please
contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
ÎÎPackaging (Pb-free & Green): 48-lead 6mm × 6mm TQFN
Description
The PI6CB33802 is an eight-output very-low-power PCIe PCIe
Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer. It takes a reference
input to fanout eight 100MHz low-power differential HCSL out-
puts with on-chip terminations. The on-chip termination can
save 32 external resistors and make layout easier. An individual
OE pin for each output provides easier power management.
It uses Diodes proprietary PLL design to achieve very-low jitter
that meets PCIe Gen1/Gen2/Gen3/Gen4/Gen5 requirements.
Other than PCIe 100MHz support, this device also supports
Ethernet application with 50MHz, 125MHz, and 133.33MHz via
SMBus. It provides various options, such as different slew rate
and amplitude, through SMBUS, so users can configure the de-
vice easily to get the optimized performance for their individual
boards.
Block Diagram
OE[7:0]#
IN+
IN-
PLL
SCLK
SDATA
SADR_TRI
BW_SEL_TRI
PD#
CTRL
LOGIC
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Notes:      
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm
antimony compounds.
PI6CB33802
Document Number DS41289 Rev 5-2
www.diodes.com
January 2020
1 Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

PI6CB33802 Datasheet

Very-Low-Power 8-Output PCIe Clock Buffer

No Preview Available !

A product Line of
Diodes Incorporated
Pin Configuration
OE[7:0]#
48 47 46 45 44 43 42 41 40 39 38 37
SADR_TRI
1
IN+
BW_SEL_TRI IN- 2
36
PLL 35
NC 3
34
NC 4
33
VDD_R
5
32
INS+CLK
SDATA
SADIRN_- TRI
BWG_NSDE_LR_TRI
PD#
GND_DIG
6
7
8
9
CTRL
LOGIC
GND
31
30
29
28
SCLK
10
27
SDATA
11
26
VDD_DIG
12 25
13 14 15 16 17 18 19 20 21 22 23 24
Q5-
Q5+
OE4#
Q4-
Q4+
VDDO
VDDA
GNDA
OE3#
Q3-
Q3+
OE2#
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
PI6CB33802
Pin Description
Pin Number Pin Name
1 SADR_TRI
2 BW_SEL_TRI
3 NC
4 NC
5 VDD_R
6 IN+
7 IN-
8 GND_R
9 GND_DIG
10 SCLK
11 SDATA
12
13, 21, 31,
39, 47
VDD_DIG
VDDO
14 OE0#
15 Q0+
Type
Description
Input
Input
Power
Input
Input
Power
Power
Input
Input/
Output
Power
Tri-level Latch to select SMBus Address. This pin has an internal pulldown.
Tri-level
Latch to select low-loop bandwidth, bypass PLL, and high-loop band-
width. This pin has both internal pullup and pulldown.
— Internal connected for feedback loop. Do not connect this pin.
— Internal connected for feedback loop. Do not connect this pin.
— Power supply for input differential buffers
— Differential true clock input
— Differential complementary clock input
— Ground for input differential buffers
— Ground for digital circuitry
CMOS SMBUS clock input, 3.3V tolerant
CMOS SMBUS Data line, 3.3V tolerant
— Power supply for digital circuitry, nominal 3.3V
Power
— Power supply for differential outputs
Input
Output
CMOS
HCSL
Active low input for enabling Q0 pair. This pin has an internal pulldown.
1 =disable outputs, 0 = enable outputs
Differential true clock output
PI6CB33802
Document Number DS41289 Rev 5-2
www.diodes.com
January 2020
2 Diodes Incorporated


Part Number PI6CB33802
Description Very-Low-Power 8-Output PCIe Clock Buffer
Maker Diodes
PDF Download

PI6CB33802 Datasheet PDF






Similar Datasheet

1 PI6CB33802 Very-Low-Power 8-Output PCIe Clock Buffer
Diodes





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy