ICS8305AGILF IDT, Integrated Device Technology Inc, ICS8305AGILF Datasheet

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ICS8305AGILF

Manufacturer Part Number
ICS8305AGILF
Description
IC CLK FAN BUFF MUX 2:4 16TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution), Multiplexerr
Series
HiPerClockS™r
Datasheets

Specifications of ICS8305AGILF

Number Of Circuits
1
Ratio - Input:output
2:4
Differential - Input:output
Yes/No
Input
HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL
Output
LVCMOS, LVTTL
Frequency - Max
350MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Frequency-max
350MHz
Number Of Clock Inputs
2
Output Frequency
350MHz
Output Logic Level
LVCMOS/LVTTL
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
800-1947-5
8305AGILF
ICS8305AGILF

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Manufacturer
Quantity
Price
Part Number:
ICS8305AGILF
Manufacturer:
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Quantity:
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ICS8305AGILFT
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20 000
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IDT™ / ICS™ LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER
LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/
LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER
B
8305AGI
G
either differential or single ended input levels. The clock enable is
internally synchronized to eliminate runt pulses on the outputs
during asynchronous assertion/deassertion of the clock enable
pin. Outputs are forced LOW when the clock is disabled. A sepa-
rate output enable pin controls whether the outputs are in the
active or high impedance state.
Guaranteed output and part-to-part skew characteristics make
the ICS8305I ideal for those applications demanding well de-
fined performance and repeatability.
HiPerClockS™
ICS
LOCK
LVCMOS_CLK
ENERAL
CLK_SEL
CLK_EN
nCLK
CLK
D
OE
The ICS8305I is a low skew, 1-to-4, Differential/
LVCMOS-to-LVCMOS/LVTTL Fanout Buffer and a
member of the HiPerClockS™ family of High
Performance Clock Solutions from ICS. The
ICS8305I has selectable clock inputs that accept
Integrated
Circuit
Systems, Inc.
IAGRAM
D
ESCRIPTION
0
1
0
1
D
LE
Q
www.icst.com/products/hiperclocks.html
Q0
Q1
Q2
Q3
LVCMOS-
L
OW
1
1
F
• 4 LVCMOS/LVTTL outputs
• Selectable differential or LVCMOS/LVTTL clock inputs
• CLK, nCLK pair can accept the following differential
• LVCMOS_CLK supports the following input types:
• Maximum output frequency: 350MHz
• Output skew: 40ps (maximum)
• Part-to-part skew: 700ps (maximum)
• 3.3V core, 3.3V, 2.5V or 1.8V output operating supply
• -40°C to 85°C ambient operating temperature
• Lead-Free package fully RoHS compliant
P
S
input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
LVCMOS, LVTTL
Additive phase jitter, RMS: 0.04ps (typical)
EATURES
IN
KEW
TO
A
4.4mm x 3.0mm x 0.92mm package body
, 1-
SSIGNMENT
-LVCMOS/LVTTL F
LVCMOS_CLK
TO
CLK_SEL
CLK_EN
-4, M
nCLK
GND
CLK
V
OE
16-Lead TSSOP
DD
ICS8305I
G Package
Top View
ULTIPLEXED
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Q0
V
Q1
GND
Q2
V
Q3
GND
DDO
DDO
ANOUT
ICS8305I
D
IFFERENTIAL
REV. B MAY 19, 2005
DATA SHEET
B
UFFER
ICS8305I
/
ICS8305I

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ICS8305AGILF Summary of contents

Page 1

LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ Integrated Circuit LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ENERAL ESCRIPTION The ICS8305I is a low skew, 1-to-4, Differential/ ICS LVCMOS-to-LVCMOS/LVTTL Fanout Buffer and a member of the HiPerClockS™ family of High HiPerClockS™ Performance ...

Page 2

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ABLE IN ESCRIPTIONS ...

Page 3

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ABLE ONTROL NPUT UNCTION ...

Page 4

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc BSOLUTE AXIMUM ATINGS Supply Voltage Inputs Outputs Package Thermal Impedance, Storage Temperature, T STG T 4A. P ...

Page 5

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ABLE IFFERENTIAL HARACTERISTICS ...

Page 6

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ABLE HARACTERISTICS ...

Page 7

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc. The spectral purity in a band at a specific offset from the funda- mental compared to the power of the fundamental is called the dBc Phase ...

Page 8

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc. P ARAMETER 1.65V± DDO LVCMOS GND -1.65V±5% 3.3V C /3. ORE UTPUT OAD 2.4V±0.09V 0.9V±0.075V DDO LVCMOS ...

Page 9

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc LVCMOS_CLK nCLK CLK V DDO 2 Q0:Q3 ➤ ➤ ROPAGATION ELAY Q0: PERIOD t PW odc ...

Page 10

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc IRING THE IFFERENTIAL NPUT TO Figure 2 shows how the differential input can be wired to accept single ended levels. The reference voltage ...

Page 11

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc IFFERENTIAL LOCK NPUT The CLK /nCLK accepts LVDS, LVPECL, LVHSTL, SSTL, HCSL and other differential signals. Both V V and V input requirements. ...

Page 12

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc CHEMATIC XAMPLE This application note provides general design guide using ICS8305I LVCMOS buffer. Figure 4 shows a schematic example of the ICS8305I LVCMOS clock ...

Page 13

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ACKAGE UTLINE UFFIX FOR 8305AGI IDT™ / ICS™ LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER KEW ...

Page 14

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ABLE RDERING NFORMATION ...

Page 15

Integrated ICS8305I Circuit LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Systems, Inc ...

Page 16

ICS8302-01 ICS1890 ICS1527 ICS8305I MK1491-14 ICS280 Video Clock Synthesizer LOW SKEW, 1-TO-4, MULTIPLEXED DIFFERENTIAL/ LVCMOS-TO-LVCMOS/ LVTTL FANOUT BUFFER Auto-Negotiation Advertisement Register (register 4 [0x04]) LOW SKEW, 1-TO-2 LVCMOS / LVTTL FANOUT BUFFER W/ COMPLEMENTARY OUTPUT OPTi ACPI Firestar Clock Source ...

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