212,5MHz, 250MHz, 300MHz, 312.5MHZ, 400MHz (Contact IDT for additional
frequencies)
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not
recommend hand soldering the devices
JUNE 20, 2017
3
IDT XO LVPECL CRYSTAL OSCILLATOR
XUP DATASHEET
DC Characteristics
(V
DD
= 2.5V
±5%, T
A
= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.
Parameter
Power Supply Current
Output HIGH Voltage
Output LOW Voltage
Enable/Disable Input HIGH Voltage
(Output enabled)*
Enable/Disable Input LOW Voltage
(Output disabled)
Symbol
I
DD
V
OH
V
OL
V
IH
V
IL
Condition
<156.25MHz
>156.25MHz
Std LVPECL load
Std LVPECL load
Min
Typ
Max
102
112
Units
mA
V
V
V
1.1
0.035
70%V
DD
1,45
0.085
30%V
DD
V
* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.
AC Characteristics
(V
DD
= 2.5V
±5%, T
A
= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not
recommend hand soldering the devices
IDT XO LVPECL CRYSTAL OSCILLATOR
4
JUNE 20, 2017
XUP DATASHEET
DC Characteristics
(V
DD
= 1.8V
±5%, T
A
= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.
Parameter
Power Supply Current
Output HIGH Voltage
Output LOW Voltage
Enable/Disable Input HIGH Voltage
(Output enabled)*
Enable/Disable Input LOW Voltage
(Output disabled)
Symbol
I
DD
V
OH
V
OL
V
IH
V
IL
<250MHz
>250MHz
Condition
Min
Typ
Max
75
90
Units
mA
V
V
V
Std LVPECL load
Std LVPECL load
0.5
0
70%V
DD
0.8
0.25
30%V
DD
V
* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.
AC Characteristics
(V
DD
= 1.8V
±5%, T
A
= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not
In what situations is the three-phase five-wire system suitable? What are its advantages (compared to the three-phase four-wire system)? I hope everyone can give me some advice!!...
This paper introduces the composition, characteristics, development status and performance of copper-clad polyimide glass fiber cloth laminates for making high-frequency circuits....
National Technology N32G430 has many timers that can be used to calculate the program running time when debugging the program, but this also has a problem, that is, the timer is frequently interrupted...
The most significant event in the technology circle during this period is undoubtedly the news that ZTE was banned by the United States. Once the news came out, it shocked the entire Chinese techno...[Details]
China's photovoltaic power generation installed capacity achieved rapid growth in 2017, and distributed photovoltaics achieved explosive growth. In 2017, the country's photovoltaic installed capaci...[Details]
1. Principle 1. Infrared emission protocol There are many infrared communication protocols. This experiment uses the NEC protocol. This protocol uses PWM modulation and uses pulse width to represen...[Details]
1. Placement suspension void NVIC_Configuration(void) { NVIC_InitTypeDef NVIC_InitStructure; /* Set the Vector Table base location at 0x08004000 NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x4000)...[Details]
I recently upgraded MDK to V5.25 and found that there are many libraries in the Managing Run-Time Environment. Compared with the past, it is much better, from the bottom-level driver to the upper-le...[Details]
The day before yesterday, I learned about STM's Systick and found it quite useful for precise timing. When I used CVAVR before, I found that the delay.h in it was very useful. So, I used STM32's...[Details]
Today, under the guidance of a low-level expert, I learned how to configure the PWM module! Woof! First open the file configured last time, as follows: Then, we need to use TIM1 to set PWM: Then,...[Details]
background After the hardware engineer completed the PCB and schematic design, the routine was modified according to the tutorial of Zhengdian Atom to verify the correctness of the hardware. STM32F...[Details]
Processors with artificial intelligence are mostly integrated into cars, PCs, security cameras, smart speakers, robots and other related technology equipment, but
AI
chips were initially de...[Details]
At the just concluded InfoComm 2018 exhibition, the two major brands, Zhongke Jiguang and China Hualu, both displayed three-color light source
laser TVs
. The outstanding color performance ...[Details]
Every era has its own representative company, and the small game between representative companies in the big era also reflects the big game between countries to a certain extent. Let's learn about ...[Details]
Superconductors have physical properties such as zero resistance effect, Meissner effect and Josephson effect, which make them have broad application prospects and unparalleled advantages in many b...[Details]
Many embedded geeks are wondering what the future holds if they continue to invest time, energy and money in MICroChip's PIC32 series MCUs. Will their investment be safe, and how does it compare ...[Details]
1. Introduction to MC68K CPU The MC683xx series of microcontrollers are composed of the famous MOTOROLA 32-bit microprocessors such as MC68K, 68020, 68040, and the compatible 68K, CPU32, CPU3...[Details]
The adoption of vehicle tracking systems for cars and fleets is increasing. Modern trackers have reduced form factors and increased functionality to support active data transmission for real-time tra...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
