DS1124U-25+T Maxim Integrated Products, DS1124U-25+T Datasheet - Page 4

• Manufacturer Part Number: DS1124U-25+T
• Description: IC TIMING ELEMENT PROG 10-USOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1124U-25+T

• Number Of Taps/steps: 256
• Function: Programmable
• Delay To 1st Tap: 20nS
• Tap Increment: 0.25nS
• Available Total Delays: 83.75ns
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Independent Delays: -

5.0V 8-Bit Programmable
Timing Element
(V
4
CC
20.0
19.5
19.0
18.5
18.0
17.5
17.0
16.5
_______________________________________________________________________________________
90
80
70
60
50
40
30
20
10
= +5.0V, T
0
1
0
25
ACTIVE SUPPLY CURRENT
10
50 75 100 125
vs. PROGRAMMED STEP
INPUT (IN) FREQUENCY (kHz)
vs. INPUT FREQUENCY
PROGRAMMED STEP (dec)
A
= +25°C, unless otherwise noted.)
TYPICAL DELAY
100
1000
150 175
10000
200
225
100000
250
-0.2
-0.4
-0.6
0.6
0.4
0.2
25
24
23
22
21
20
19
18
17
16
15
0
4.75
-40
V
STEP 255
CC
CHANGE FROM NOMINAL DELAY
STEP 0
-20
= 5.25V
STANDBY SUPPLY CURRENT
4.85
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
0
4.95
20
Typical Operating Characteristics
5.05
40
5.15
60
80
5.25
0.30
0.25
0.20
0.15
0.10
0.05
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0
0
-40
0
V
CHANGE FROM NOMINAL DELAY
CC
-20
STEP 0
= 4.75V
2
OUTPUT VOLTAGE LOW
vs. OUTPUT CURRENT
vs. TEMPERATURE
OUTPUT CURRENT (mA)
TEMPERATURE (°C)
0
4
20
STEP 255
6
40
60
8
80
10