This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of
this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
DS1100L
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 3.0V to 3.6V; T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
Supply Voltage
V
CC
3.0
High-Level
V
IH
2.0
Input Voltage
Low-Level
V
IL
-0.3
Input Voltage
Input-Leakage
I
I
-1.0
0.0V
≤
V
I
≤
V
CC
Current
Active Current
I
CC
V
CC
= Max; Freq. = 1MHz
High-Level
I
OH
V
CC
= Min. V
OH
= 2.3
Output Current
Low-Level
I
OL
V
CC
= Min. V
OL
= 0.5
8
Output Current
TYP
3.3
MAX
3.6
V
CC
+
0.3
0.8
+1.0
UNITS
V
V
V
μA
mA
NOTES
5
5
5
10
-1
6, 8
mA
mA
AC ELECTRICAL CHARACTERISTICS
(V
CC
= 3.0V to 3.6V; T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
20% of
Input
Tap 5
t
WI
Pulse Width
t
PLH
Input-to-Tap
Delay Tolerance
(Delays
≤
40ns)
+25°C 3.3V
t
PLH,
t
PHL
0°C to +70°C
-40°C to +85°C
+25°C 3.3V
t
PLH,
t
PHL
0°C to +70°C
-40°C to +85°C
t
OF
, t
OR
t
PU
Period
2(t
WI
)
-2
-3
-4
-5
-8
-13
TYP
MAX
UNITS
ns
NOTES
9
1, 3, 4,
7, 10
1, 2, 3,
4, 7, 10
1, 2, 3,
4, 7, 10
1, 3, 4,
7, 10
1, 2, 3,
4, 7, 10
1, 2, 3,
4, 7, 10
Table 1
Table 1
Table 1
Table 1
Table 1
Table 1
2.0
+2
+3
+4
+5
+8
+13
2.5
200
ns
ns
ns
%
%
%
ns
μs
ns
Input-to-Tap
Delay Tolerance
(Delays > 40ns)
Output Rise or Fall
Time
Power-Up Time
Input Period
9
2 of 7
CAPACITANCE
DS1100L
(T
A
= +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Input Capacitance
C
IN
MIN
TYP
5
MAX
10
UNITS
pF
NOTES
1) Initial tolerances are ± with respect to the nominal value at +25°C and V
CC
= 3.3V for both leading and
trailing edge.
2) Temperature and voltage tolerance is with respect to the nominal delay value over the stated temperature
range, and a supply-voltage range of 3.0V to 3.6V.
3) All tap delays tend to vary unidirectionally with temperature or voltage changes. For example, if TAP 1
slows down, all other taps also slow down; TAP 3 can never be faster than TAP 2.
4) Intermediate delay values are available on a custom basis. For further information, contact the factory at
custom.oscillators@maximintegrated.com.
5) All voltages are referenced to ground.
6) Measured with outputs open.
7) See
Test Conditions
section at the end of this data sheet.
8) Frequencies higher than 1MHz result in higher I
CC
values.
9) At or near maximum frequency the delay accuracy can vary and will be application sensitive (i.e.,
decoupling, layout).
10) The “-75” version is specified and tested with an additional 2ns of tolerance on the specified minimum
input-to-tap delay tolerance parameters for TAP 1 to TAP 3. Delay values for TAP 4 to TAP 5 meet data
sheet specifications.
NOTES:
Figure 1. LOGIC DIAGRAM
Figure 2. TIMING DIAGRAM: SILICON DELAY LINE
3 of 7
TERMINOLOGY
DS1100L
Period:
The time elapsed between the leading edge of the first pulse and the leading edge of the
following pulse.
t
WI
(Pulse Width):
The elapsed time on the pulse between the 1.5V point on the leading edge and the
1.5V point on the trailing edge or the 1.5V point on the trailing edge and the 1.5V point on the leading
edge.
t
RISE
(Input Rise Time):
The elapsed time between the 20% and the 80% point on the leading edge of the
input pulse.
t
FALL
(Input Fall Time):
The elapsed time between the 80% and the 20% point on the trailing edge of the
input pulse.
t
PLH
(Time Delay, Rising):
The elapsed time between the 1.5V point on the leading edge of the input
pulse and the 1.5V point on the leading edge of any tap output pulse.
t
PHL
(Time Delay, Falling):
The elapsed time between the 1.5V point on the trailing edge of the input
pulse and the 1.5V point on the trailing edge of any tap output pulse.
TEST SETUP DESCRIPTION
Figure 3 illustrates the hardware configuration used for measuring the timing parameters on the
DS1100L. The input waveform is produced by a precision pulse generator under software control. Time
delays are measured by a time interval counter (20ps resolution) connected between the input and each
tap. Each tap is selected and connected to the counter by a VHF switch control unit. All measurements
are fully automated, with each instrument controlled by a central computer over an IEEE 488 bus.
Ambient Temperature:
Supply Voltage (V
CC
):
Input Pulse:
Source Impedance:
Rise and Fall Time:
Pulse Width:
Period:
TEST CONDITIONS INPUT:
25°C
±3°C
3.3V
±0.1V
High = 3.0V
±0.1V
Low = 0.0V
±0.1V
50Ω max
3.0ns max (measured between 10% and 90%)
500ns (1μs for
-500 version)
1μs (2μs for
-500 version)
OUTPUT:
Each output is loaded with the equivalent of one 74F04 input gate. Delay is measured at the 1.5V level on
the rising and falling edge.
Note: Above conditions are for test only and do not restrict the operation of the device under other
Auction product: eZ430-Chronos wireless sports watchStarting price: 0.01 yuan (market price: 49 US dollars) According to netizens, the price on the official Taobao Lierda website is: 520 yuan.Auction ...
I am using VC5416. After powering on, the DSP power and ground are both available, but the crystal oscillator has no signal. I have been looking for it for several days but have not been able to solve...
There are also development boards available for application. Interested users can apply for them here: https://bbs.eeworld.com.cn/elecplay/content/145MM32 eMiniBoard
·MM32F0133C7P (Cortex-M0 MCU：64k F...
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
Arm helps automakers bring new models to market at least a year earlier.
Zena CSS accelerates software and silicon development, enabling faster and more efficient delivery of AI cap...[Details]
Anyone who has driven a pure electric vehicle will find that it starts much faster than a fuel vehicle. So why do pure electric vehicles start so quickly?
We all know that an engine's to...[Details]
A graphics processor (GPU), also known as a display core, visual processor, or display chip, is a microprocessor specialized for image processing on personal computers, workstations, game consoles,...[Details]
Shenzhen RF Star's Bluetooth smart e-cigarette solution, by embedding a BLE module in the third-generation e-cigarette tube and coordinating it with the development of a smartphone APP, bring...[Details]
Charging is essential for electric vehicles. It's crucial for battery safety and range. When it comes to charging new energy vehicles, is it better to charge when the battery is almost empty, or to...[Details]
Why do automotive electronic circuit boards require reliability cleaning? Among the various electronic circuit boards that implement various functions, which ones require cleaning and which ones do...[Details]
On August 8, PetroChina Southwest Oil & Gas Field Company's 35kV Zhouping Line centralized battery energy storage system successfully completed a 24/7 trial run, achieving full compliance with all ...[Details]
Just how popular are humanoids? Let's take a look.
Humanoid robots' performance capabilities are driving booming orders.
Robots were undoubtedly a major highlight at the 2025 World A...[Details]
ADI Reference Circuit
京公网安备 11010802033920号
EEWORLD
