参数资料
型号: ICS858018AKLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 858018 SERIES, LOW SKEW CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16
封装: 3 X 3 MM, 0.95 MM HEIGHT, ROHS COMPLIANT, MO-220, VFQFN-16
文件页数: 2/15页
文件大小: 220K
代理商: ICS858018AKLF
858018AK
www.icst.com/products/hiperclocks.html
REV. A APRIL 7, 2006
10
Integrated
Circuit
Systems, Inc.
ICS858018
2:1 DIFFERENTIAL-TO-LVPECL MULTIPLEXER
PRELIMINARY
LVPECL INPUT WITH BUILT-IN 50
Ω
ΩTERMINATION INTERFACE (3.3V)
The IN /nIN with built-in 50
Ω terminations accepts LVDS,
LVPECL, LVHSTL, CML, SSTL and other differential signals.
Both VSWING and VOH must meet the V
IH and VIL input require-
ments. Figures 5A to 5E show interface examples for the
HiPerClockS IN/nIN input with built-in 50
Ω terminations driven
by the most common driver types. The input interfaces sug-
gested here are examples only. If the driver is from another
vendor, use the termination they recommend. Please consult
with the vendor of the driver component to confirm the driver
termination requirements.
FIGURE 5A. HIPERCLOCKS IN/nIN INPUT WITH
BUILT-IN 50
Ω
Ω DRIVEN BY AN LVDS DRIVER
FIGURE 5B. HIPERCLOCKS IN/nIN INPUT WITH
BUILT-IN 50
Ω
Ω DRIVEN BY AN LVPECL DRIVER
FIGURE 5D. HIPERCLOCKS IN/nIN INPUT WITH
BUILT-IN 50
Ω
Ω DRIVEN BY A CML DRIVER
WITH
BUILT-IN 50
Ω
Ω PULLUP
3.3V
Zo = 50 Ohm
3.3V
LVDS
Receiver
With
Built-In
50 Ohm
IN
nIN
VT
Zo = 50 Ohm
R1
50
IN
nIN
VT
3.3V
Zo = 50 Ohm
Receiver
With
Built-In
50 Ohm
3.3V
LVPECL
Zo = 50 Ohm
FIGURE 5E. HIPERCLOCKS IN/nIN INPUT WITH
BUILT-IN 50
Ω
Ω DRIVEN BY AN SSTL DRIVER
3.3V
Receiver
With
Built-In
50 Ohm
Zo = 50 Ohm
IN
nIN
VT
3.3V
Zo = 50 Ohm
CML- Built-in 50 Ohm Pull-Up
FIGURE 5C. HIPERCLOCKS IN/nIN INPUT WITH
BUILT-IN 50
Ω
Ω DRIVEN BY A CML DRIVER
WITH
OPEN COLLECTOR
Zo = 50 Ohm
3.3V
R2
25
Receiver
With
Built-In
50 Ohm
IN
nIN
VT
SSTL
R1
25
3.3V
CML- Open Collector
IN
nIN
VT
Zo = 50 Ohm
Receiver
With
Built-In
50 Ohm
3.3V
Zo = 50 Ohm
相关PDF资料
PDF描述
ICS858018AKLF 858018 SERIES, LOW SKEW CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16
ICS858020AKLFT 858020 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16
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ICS86004BG 86004 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
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