DS1135LZ-20+ Maxim Integrated Products, DS1135LZ-20+ Datasheet - Page 2
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DS1135LZ-20+
Manufacturer Part Number
DS1135LZ-20+
Description
DELAY LINE 3V 3IN1 HS 20NS 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1135LZ-30.pdf
(6 pages)
Specifications of DS1135LZ-20+
Function
Multiple
Delay To 1st Tap
20nS
Available Total Delays
20, 20, 20ns
Number Of Independent Delays
3
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Propagation Delay Time
20 ns, 20 ns, 20 ns
Supply Voltage (min)
2.7 V
Operating Temperature Range
- 40 C to + 85 C
High Level Output Current
- 1 mA
Low Level Output Current
8 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Taps/steps
-
Tap Increment
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
LOGIC DIAGRAM Figure 1
PART NUMBER DELAY TABLE (t
NOTES:
1. Nominal conditions are +25°C and V
2. Voltage range of 2.7V to 3.6V.
3. Delay accuracies is for both leading and trailing edges.
4. X in Part number denotes package: U indicates µSOP, Z indicates SO.
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.
PART NUMBER
DS1135LX-10
DS1135LX-12
DS1135LX-15
DS1135LX-20
DS1135LX-25
DS1135LX-30
IN
DELAY PER
OUTPUT
10/10/10
12/12/12
15/15/15
20/20/20
25/25/25
30/30/30
(ns)
CC
ONE OF THREE
TIME DELAY
= +3.3V.
TOLERANCE
PLH
INITIAL
(Note 1)
±1.0ns
±1.0ns
±1.0ns
±1.0ns
±1.5ns
±1.5ns
, t
2 of 6
PHL
) Table 1
0°C to +70°C
±2.0ns
±2.0ns
±2.5ns
±2.5ns
±3.0ns
±3.0ns
TEMP AND VOLTAGE
TOLERANCE OVER
OUT
(Note 2)
-40°C to +85°C
±3.0ns
±3.0ns
±4.0ns
±4.0ns
±5.0ns
±5.0ns