Under locked conditions VMON should be > 0.3V and <3.0V. The input frequency may
be out of range if the voltage exceeds these levels
LVCMOS
Output Disable
Disabled = Logic “1”
Enabled = Logic “0” or no connect
Case and Electrical Ground
Frequency Output
Complementary Frequency Output – Note for LVCMOS option this pad will be tied to
GND.
Lock Detect
Locked = Logic “1”
Loss of Signal = Logic “0”
Case and Electrical Ground
Case and Electrical Ground
6
OD
I
7
8
9
10
GND
FOUT
CFOUT
LD
GND
O
O
O
Supply
LCPECL. LVDS or
LVCMOS
LVPECL, LVDS or
LVCMOS
LVCMOS
11
12
GND
GND
GND
GND
Supply
Supply
13
14
*
FIN
VCC
I
VCC
LVCMOS or
LVPECL
Supply
Input Frequency – AC Coupled
Power Supply Voltage (3.3 V ±5%)
For applications requiring two to four input frequencies, Vectron will assign a unique part number and the Input Frequency versus SEL[1:0] settings will be pro-
vided in a Specification Control Drawing. For single input configurations it is recommended that SEL0 and SEL1 are tied to ground.
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AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
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introduction
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System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
0 Introduction
Ultrasonic waves
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1 Embedded Systems
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introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
Embedded System
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