DS1045S-3 Maxim Integrated Products, DS1045S-3 Datasheet - Page 3

• Manufacturer Part Number: DS1045S-3
• Description: DELAY LINE 16TAP 3NS 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS1045S-3

• Number Of Taps/steps: 16
• Function: Programmable
• Delay To 1st Tap: 9nS
• Tap Increment: 3nS
• Available Total Delays: 54ns
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Independent Delays: -

DELAY VS. PROGRAMMED VALUE Table 2
DS1045 TEST CIRCUIT Figure 2
TEST SETUP DESCRIPTION
Figure 2 illustrates the hardware configuration used for measuring the timing parameters of the DS1045.
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 DS1045 parallel
inputs are controlled by an interface to a central computer. All measurements are fully automated with
each instrument controlled by the computer over an IEEE 488 bus.
PART NUMBER
A0 OR B0
A1 OR B1
A2 OR B2
A3 OR B3
DS1045-3
DS1045-4
DS1045-5
PROGRAM VALUES FOR EACH DELAY VALUE
9 12 15 18 21 24 27 30
9 13 17 21 25 29 33 37
9 14 19 24 29 34 39 44
0
0
0
0
1
0
0
0
0
1
0
0
1
1
0
0
0
0
1
0
OUTPUT DELAY VALUE
1
0
1
0
3 of 6
0
1
1
0
1
1
1
0
33 36 39 42
41 45 49 53
49 54 59 64
0
0
0
1
1
0
0
1
0
1
0
1
1
1
0
1
45
57
69
0
0
1
1
48
61
74
1
0
1
1
51
65
79
0
1
1
1
DS1045
54
69
84
1
1
1
1