参数资料
型号: ICS854058AGT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 编、解码器及复用、解复用
英文描述: 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO24
封装: 4.40 X 7.80 MM, 0.92 MM HEIGHT, MS-153, TSSOP-24
文件页数: 1/12页
文件大小: 174K
代理商: ICS854058AGT
854058AG
www.icst.com/products/hiperclocks.html
REV. A APRIL 8, 2004
1
Integrated
Circuit
Systems, Inc.
ICS854058
8:1
DIFFERENTIAL-TO-LVDS CLOCK MULTIPLEXER
PRELIMINARY
GENERAL DESCRIPTION
The ICS854058 is an 8:1 Differential-to-LVDS Clock
Multiplexer which can operate up to 2.5GHz and
is a member of the HiPerClockS family of High
Performance Clock Solutions from ICS. The
ICS854058 has 8 selectable differential clock in-
puts.The PCLK, nPCLK input pairs can accept LVPECL, LVDS,
CML or SSTL levels. The fully differential architecture and low
propagation delay make it ideal for use in clock distribution cir-
cuits.The select pins have internal pulldown resistors.The SEL2
pin is the most significant bit and the binary number applied to
the select pins will select the same numbered data input (i.e.,
000 selects PCLK0, nPCLK0).
FEATURES
High speed 8:1 differential multiplexer
1 differential LVDS output
8 selectable differential PCLK, nPCLK inputs
PCLKx, nPCLKx pairs can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
Maximum output frequency: 2.5GHz
Translates any single ended input signal to
LVDS levels with resistor bias on nPCLKx input
Part-to-part skew: TBD
Propagation delay: 595ps (typical)
Supply voltage range: 3.135V to 3.465V
-40°C to 85°C ambient operating temperature
BLOCK DIAGRAM
PIN ASSIGNMENT
HiPerClockS
ICS
ICS854058
24-Lead, 173-MIL TSSOP
4.4mm x 7.8mm x 0.92mm body package
G Package
Top View
PCLK0
nPCLK0
PCLK1
nPCLK1
VDD
SEL0
SEL1
SEL2
PCLK2
nPCLK2
PCLK3
nPCLK3
PCLK7
nPCLK7
PLCK6
nPCLK6
VDD
Q0
nQ0
GND
PCLK5
nPCLK5
PCLK4
nPCLK4
PCLK0
nPCLK0
PCLK1
nPCLK1
PCLK2
nPCLK2
PCLK3
nPCLK3
000
011
001
010
SEL1 SEL0
Q0
nQ0
PCLK4
nPCLK4
PCLK5
nPCLK5
PCLK6
nPCLK6
PCLK7
nPCLK7
SEL2
100
111
101
110
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
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ICS854104AG 制造商:Integrated Device Technology Inc 功能描述:IC CLK BUFFER 1:4 700MHZ 16TSSOP