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參數(shù)資料
| 型號(hào)： | ICS842023BGLFT |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁(yè)數(shù)： | 8/15頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK GEN ETHERNET 25MHZ 8TSSOP |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | HiPerClockS™, FemtoClock™ |
| 類型： | 時(shí)鐘/頻率發(fā)生器 |
| PLL： | 是 |
| 主要目的： | 以太網(wǎng) |
| 輸入： | 晶體 |
| 輸出： | HSTL |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:1 |
| 差分 - 輸入:輸出： | 無(wú)/是 |
| 頻率 - 最大： | 340MHz |
| 電源電壓： | 2.375 V ~ 3.465 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-TSSOP |
| 包裝： | 帶卷 (TR) |
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ICS842023
FEMTOCLOCKCRYSTAL-TO-HSTL CLOCK GENERATOR
IDT / ICS HSTL CLOCK GENERATOR
2
ICS842023BG REV. A NOVEMBER 2, 2012
Table 1. Pin Descriptions
NOTE: Pullup refers to internal input resistors. See Table 2, Pin Characteristics, for typical values.
Table 2. Pin Characteristics
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
DC Electrical Characteristics
Table 3A. Power Supply DC Characteristics, VDD = 3.3V ± 5%, TA = 0°C to 70°C
Number
Name
Type
Description
1VDDA
Power
Analog supply pin.
2
GND
Power
Power supply ground.
3,
4
XTAL_OUT,
XTAL_IN
Input
Crystal oscillator interface. XTAL_IN is the input, XTAL_OUT is the output.
5
OE
Input
Pullup
Output enable pin. When HIGH, Q/nQ outputs are active. When LOW, the
Q/nQ outputs are in a high impedance state. LVCMOS/LVTTL interface levels.
6, 7
nQ, Q
Output
Differential output pair. HSTL interface levels.
8VDD
Power
Core supply pin.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
CIN
Input Capacitance
4
pF
RPULLUP
Input Pullup Resistor
51
k
Item
Rating
Supply Voltage, VDD
4.6V
Inputs, VI
-0.5V to VDD + 0.5V
Outputs, IO
Continuous Current
Surge Current
50mA
100mA
Package Thermal Impedance,
JA
129.5
C/W (0 mps)
Storage Temperature, TSTG
-65
C to 150C
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VDD
Power Supply Voltage
3.135
3.3
3.465
V
VDDA
Analog Supply Voltage
VDD – 0.11
3.3
VDD
V
IDD
Power Supply Current
84
mA
IDDA
Analog Supply Current
11
mA
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相關(guān)代理商/技術(shù)參數(shù) |
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| ICS842031AGI-01T | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO- HSTL CLOCK GENERATOR |
| ICS842031I-01 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO- HSTL CLOCK GENERATOR |
| ICS8421002AGI | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS? CRYSTAL-TO-HSTL FREQUENCY SYNTHESIZER |
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