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DS1135LZ-15+

P1-P3P4-P6P7-P7
1 of 6
19-6412; Rev 8/12
FEATURES
All-Silicon Timing Circuit
Three Independent Buffered Delays
Stable and Precise Over Temperature and
Voltage
Leading and Trailing Edge Precision
Preserves the Input Symmetry
Vapor Phase and IR Reflow Solderable
Available in Tape and Reel
Delays Specified Over Both Commercial
and Industrial Temperature Ranges
3V Operation
Recommended Replacement for DS1033
PIN ASSIGNMENT
PIN DESCRIPTION
IN1-IN3 - Input Signals
OUT1-OUT3 - Output Signals
V
CC
- +3V Supply
GND - Ground
DESCRIPTION
The DS1135L series is a low-power, 3V high-speed version of the popular DS1013, DS1033, and
DS1035 series.
The DS1135L series of delay lines have three independent logic buffered delays in a single package. The
device is our fastest 3-in-1 delay line. It is available in a 150-mil 8-pin SO.
The device features precise leading and trailing edge accuracy. It has the inherent reliability of an all-
silicon delay line solution.
Standard delay values are indicated in Table 1.
DS1135L
3V 3-in-1 High-Speed
Silicon
Delay Line
DS1135LZ 8-Pin SO (150 mils)
1
2
3
4
7
8
6
5
IN2
GND
IN1
V
CC
OUT1
OUT2
OUT3
DS1135L
2 of 7
LOGIC DIAGRAM Figure 1
PART NUMBER DELAY TABLE (t
PLH
, t
PHL
) Table 1
PART NUMBER
DELAY PER
OUTPUT
(ns)
INITIAL
TOLERANCE
(Note 1)
TOLERANCE OVER
TEMP AND VOLTAGE
(Note 2)
0°C to +70°C
-40°C to +85°C
DS1135LZ-10+
10/10/10
±1.0ns
±2.0ns
±3.0ns
DS1135LZ-12+
12/12/12
±1.0ns
±2.0ns
±3.0ns
DS1135LZ-15+
15/15/15
±1.0ns
±2.5ns
±4.0ns
DS1135LZ-20+
20/20/20
±1.0ns
±2.5ns
±4.0ns
DS1135LZ-25+
25/25/25
±1.5ns
±3.0ns
±5.0ns
DS1135LZ-30+
30/30/30
±1.5ns
±3.0ns
±5.0ns
+Denotes a lead(Pb)-free/RoHS-compliant package.
NOTES:
1. Nominal conditions are +25°C and V
CC
= +3.3V.
2. Voltage range of 2.7V to 3.6V.
3. Delay accuracies are for both leading and trailing edges.
TEST SETUP DESCRIPTION
Figure 2 illustrates the hardware configuration used for measuring the timing parameters of the DS1135L.
The input waveform is produced by a precision pulse generator under software control. Time delays are
measured by a time interval counter (20 ps resolution) connected to the output. The DS1135L output taps
are selected and connected to the interval counter by a VHF switch control unit. All measurements are
fully automated with each instrument controlled by the computer over an IEEE 488 bus.
TIME DELAY
OUT
IN
ONE OF THREE
DS1135L
3 of 7
DS1135L TEST CIRCUIT Figure 2
PULSE
GENERATOR
UNIT UNDER
TEST
TAPS 1-3
START
50Ω
STOP
50Ω
OUT
3
IN
VHF
SWITCH
CONTROL
UNIT
TIME INTERVAL
COUNTER
P1-P3P4-P6P7-P7

DS1135LZ-15+

Mfr. #:
Buy DS1135LZ-15+
Manufacturer:
Maxim Integrated
Description:
Delay Lines / Timing Elements 3V 3-In-1 High-Speed Silicon Delay Line
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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