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ICS840AG-125LFT

Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, TSSOP-8

器件类别:嵌入式处理器和控制器    微控制器和处理器   

厂商名称:IDT (Integrated Device Technology)

器件标准:  

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
IDT (Integrated Device Technology)
零件包装代码
SOIC
包装说明
TSSOP, TSSOP8,.25
针数
8
Reach Compliance Code
compliant
ECCN代码
EAR99
JESD-30 代码
R-PDSO-G8
JESD-609代码
e3
长度
4.4 mm
湿度敏感等级
1
端子数量
8
最高工作温度
70 °C
最低工作温度
最大输出时钟频率
125 MHz
封装主体材料
PLASTIC/EPOXY
封装代码
TSSOP
封装等效代码
TSSOP8,.25
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)
260
电源
3.3 V
主时钟/晶体标称频率
25 MHz
认证状态
Not Qualified
座面最大高度
1.2 mm
最大压摆率
96 mA
最大供电电压
3.6 V
最小供电电压
3 V
标称供电电压
3.3 V
表面贴装
YES
技术
CMOS
温度等级
COMMERCIAL
端子面层
Matte Tin (Sn) - annealed
端子形式
GULL WING
端子节距
0.65 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
30
宽度
3 mm
uPs/uCs/外围集成电路类型
CLOCK GENERATOR, OTHER
文档预览
Integrated
Circuit
Systems, Inc.
ICS840-125
125MH
Z
, LVCMOS/LVTTL
O
SCILLATOR
R
EPLACEMENT
F
EATURES
One LVCMOS/LVTTL output, 15Ω output impedance
Crystal oscillator interface designed for 25MHz,
18pF parallel resonant crystal
Output frequency: 125MHz
Random jitter: 3.7ps (typical)
Deterministic jitter: 0.1ps (typical)
3.3V operating supply
0°C to 70°C ambient operating temperature
Available in both standard and lead-free RoHS-compliant
packages
G
ENERAL
D
ESCRIPTION
The ICS840-125 is a Gigabit Ethernet Oscillator
Replacement and a member of the
HiPerClockS™
HiPerClocks
TM
family of high perfor mance
devices from ICS. The ICS840-125 uses a
25MHz crystal to synthesize 125MHz. The
ICS840-125 has excellent jitter perfor mance. The
ICS840-125 is packaged in a small 8-pin TSSOP, making
it ideal for use in systems with limited board space.
IC
S
B
LOCK
D
IAGRAM
OE
Pullup
P
IN
A
SSIGNMENT
V
DD
XTAL_OUT
XTAL_IN
OE
1
2
3
4
8
7
6
5
nc
Q
V
DDO
GND
25MHz
XTAL_IN
Clock
Synthesizer
125MHz
Q
ICS840-125
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm package body
G Package
Top View
XTAL_OUT
ICS840-125
8-Lead SOIC
3.90mm x 4.92mm x 1.37mm body package
M Package
Top View
840AG-125
www.icst.com/products/hiperclocks.html
1
REV. A FEBRUARY 3, 2006
Integrated
Circuit
Systems, Inc.
ICS840-125
125MH
Z
, LVCMOS/LVTTL
O
SCILLATOR
R
EPLACEMENT
Type
Power
Input
Input
Power
Power
Pullup
Description
Power supply pin.
Crystal oscillator interface. XTAL_IN is the input,
XTAL_OUT is the output.
Output enable pin. When HIGH, Q output is enabled. When LOW,
forces Q output to HiZ state. LVCMOS/LVTTL interface levels.
Power supply ground.
Output supply pin.
Single-ended clock output. LVCMOS/LVTTL interface levels.
15
Ω
output impedance.
No connect
T
ABLE
1. P
IN
D
ESCRIPTIONS
Number
1
2, 3
4
5
6
7
8
Name
V
DD
XTAL_OUT,
XTAL_IN
OE
GN D
V
DDO
Q
nc
Output
Unused
NOTE:
Pullup
refers to internal input resistors. See Table 2, Pin Characteristics, for typical values.
T
ABLE
2. P
IN
C
HARACTERISTICS
Symbol
C
IN
R
PULLUP
R
OUT
Parameter
Input Capacitance
Input Pullup Resistor
Output Impedance
Test Conditions
Minimum
Typical
4
51
15
Maximum
Units
pF
Ω
T
ABLE
3. C
ONROL
F
UNCTION
T
ABLE
Control Inputs
OE
0
1
Output
Q
Hi-Z
Active
840AG-125
www.icst.com/products/hiperclocks.html
2
REV. A FEBRUARY 3, 2006
Integrated
Circuit
Systems, Inc.
ICS840-125
125MH
Z
, LVCMOS/LVTTL
O
SCILLATOR
R
EPLACEMENT
4.6V
-0.5V to V
DD
+ 0.5 V
-0.5V to V
DDO
+ 0.5V
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Func-
tional operation of product at these conditions or any condi-
tions beyond those listed in the
DC Characteristics
or
AC
Characteristics
is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may affect prod-
uct reliability.
A
BSOLUTE
M
AXIMUM
R
ATINGS
Supply Voltage, V
DD
Inputs, V
I
Outputs, V
O
Package Thermal Impedance,
θ
JA
8 Lead TSSOP
101.7°C/W (0 mps)
8 Lead SOIC
Storage Temperature, T
STG
112.7°C/W (0 lfpm)
-65°C to 150°C
T
ABLE
4A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
DD
= V
DDO
= 3.3V±0.3V, T
A
= 0°C
TO
70°C
Symbol
V
DD
V
DDO
I
DD
I
DDO
Parameter
Power Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
OE = V
DD
(output enabled)
Test Conditions
Minimum
3.0
3.0
Typical
3.3
3.3
Maximum
3.6
3.6
96
24
Units
V
V
mA
mA
T
ABLE
4B. LVCMOS/LVTTL DC C
HARACTERISTICS
,
V
DD
= V
DDO
= 3.3V±0.3V, T
A
= 0°C
TO
70°C
Symbol
V
IH
V
IL
I
IH
I
IL
V
OH
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Output High Voltage; NOTE 1
V
DD
= V
IN
= 3.6V
V
DD
= 3.6V, V
IN
= 0V
-150
2.6
0.5
Test Conditions
Minimum
2
-0.3
Typical
Maximum
V
DD
+ 0.3
0.8
5
Units
V
V
µA
µA
V
V
Output Low Voltage; NOTE 1
V
OL
NOTE 1: Outputs terminated with 50
Ω
to V
DDO
/2. See Parameter Measurement Information Section,
"3.3V Output Load Test Circuit".
T
ABLE
5. C
RYSTAL
C
HARACTERISTICS
Parameter
Mode of Oscillation
Frequency
Shunt Capacitance
Drive Level
Test Conditions
Minimum
Typical
Fundamental
25
7
1
MHz
pF
mW
Maximum
Units
840AG-125
www.icst.com/products/hiperclocks.html
3
REV. A FEBRUARY 3, 2006
Integrated
Circuit
Systems, Inc.
ICS840-125
125MH
Z
, LVCMOS/LVTTL
O
SCILLATOR
R
EPLACEMENT
Test Conditions
Minimum
Typical
125
0.1
3.7
3.7
30
Time at minimum operating voltage
to be 0 s
20% to 80%
250
10
900
52
Maximum
Units
MHz
ps
ps
ps
ps
ms
ps
%
T
ABLE
6. AC C
HARACTERISTICS
,
V
DD
= V
DDO
= 3.3V±0.3V, T
A
= 0°C
TO
70°C
Symbol
f
OUT
t
DJ
t
RJ
t
RMS
t
p-p
t
OSC
t
R
/ t
F
Parameter
Output Frequency
Deterministic Jitter ; NOTE 1
Random Jitter ; NOTE 1
RMS of Total Distribution (
σ
);
NOTE 1
Peak-to-Peak Jitter ; NOTE 1
Oscillation Star t Up Time
Output Rise/Fall Time
odc
Output Duty Cycle
48
Outputs terminated with 50
Ω
to V
DDO
/2. See Parameter Measurement Information Section,
"3.3V Output Load Test Circuit".
NOTE 1: Measured using Wavecrest SIA-3000.
840AG-125
www.icst.com/products/hiperclocks.html
4
REV. A FEBRUARY 3, 2006
Integrated
Circuit
Systems, Inc.
ICS840-125
125MH
Z
, LVCMOS/LVTTL
O
SCILLATOR
R
EPLACEMENT
P
ARAMETER
M
EASUREMENT
I
NFORMATION
1.65V ± 0.15V
V
DD,
V
DDO
SCOPE
Q
Qx
V
DDO
2
t
PW
t
PERIOD
LVCMOS
GND
odc =
-1.65V ± 0.15V
t
PW
t
PERIOD
x 100%
3.3V O
UTPUT
L
OAD
AC T
EST
C
IRCUIT
O
UTPUT
D
UTY
C
YCLE
/P
ULSE
W
IDTH
/P
ERIOD
80%
20%
t
R
80%
20%
t
F
Clock
Outputs
O
UTPUT
R
ISE
/F
ALL
T
IME
840AG-125
www.icst.com/products/hiperclocks.html
5
REV. A FEBRUARY 3, 2006
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参数对比
与ICS840AG-125LFT相近的元器件有:ICS840AM-125LFT、ICS840AM-125LF、ICS840AM-125、ICS840AM-125T。描述及对比如下:
型号 ICS840AG-125LFT ICS840AM-125LFT ICS840AM-125LF ICS840AM-125 ICS840AM-125T
描述 Clock Generator, 125MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, TSSOP-8 Clock Generator, 125MHz, PDSO8, 3.90 X 4.92 MM, 1.37 MM HEIGHT, ROHS COMPLIANT, MS-012, SOIC-8 Clock Generator, 125MHz, PDSO8, 3.90 X 4.92 MM, 1.37 MM HEIGHT, ROHS COMPLIANT, MS-012, SOIC-8 Clock Generator, 125MHz, PDSO8, 3.90 X 4.92 MM, 1.37 MM HEIGHT, MS-012, SOIC-8 Clock Generator, 125MHz, PDSO8, 3.90 X 4.92 MM, 1.37 MM HEIGHT, MS-012, SOIC-8
是否无铅 不含铅 不含铅 不含铅 含铅 含铅
是否Rohs认证 符合 符合 符合 不符合 不符合
厂商名称 IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
零件包装代码 SOIC SOIC SOIC SOIC SOIC
包装说明 TSSOP, TSSOP8,.25 3.90 X 4.92 MM, 1.37 MM HEIGHT, ROHS COMPLIANT, MS-012, SOIC-8 3.90 X 4.92 MM, 1.37 MM HEIGHT, ROHS COMPLIANT, MS-012, SOIC-8 SOP, SOP8,.25 SOP, SOP8,.25
针数 8 8 8 8 8
Reach Compliance Code compliant compliant compliant not_compliant not_compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99
JESD-30 代码 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
JESD-609代码 e3 e3 e3 e0 e0
长度 4.4 mm 4.9 mm 4.9 mm 4.9 mm 4.9 mm
湿度敏感等级 1 1 1 1 1
端子数量 8 8 8 8 8
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C
最大输出时钟频率 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP SOP SOP SOP SOP
封装等效代码 TSSOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
峰值回流温度(摄氏度) 260 260 260 240 240
电源 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
主时钟/晶体标称频率 25 MHz 25 MHz 25 MHz 25 MHz 25 MHz
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.2 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm
最大压摆率 96 mA 96 mA 96 mA 96 mA 96 mA
最大供电电压 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 3 V 3 V 3 V 3 V 3 V
标称供电电压 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 30 30 30
宽度 3 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm
uPs/uCs/外围集成电路类型 CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER
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