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Data Delay Devices - ECL-INTERFACED PROGRAMMABLE DELAY LINE

Numéro de référence PDU1016H
Description ECL-INTERFACED PROGRAMMABLE DELAY LINE
Fabricant Data Delay Devices 
Logo Data Delay Devices 





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4-BIT, ECL-INTERFACED
PROGRAMMABLE DELAY LINE
(SERIES PDU1016H)
PDU1016H
data
delay
3
®
devices, inc.
FEATURES
Digitally programmable in 16 delay steps
Monotonic delay-versus-address variation
Precise and stable delays
Input & outputs fully 10KH-ECL interfaced & buffered
Fits 32-pin DIP socket
PACKAGES
GND
ENB
1 32 GND
2 31 OUT
A0
VEE
GND
7 26 A1
8 25 A2
9 24 GND
IN 11
N/C
N/C
OUT
GND
ENB
N/C
N/C
N/C
GND
ENB
N/C
IN
1 24
2 23
3 22
4 21
5 20
6 19
7 18
8 17
9 16
10 15
11 14
12 13
N/C
A2
A1
VEE
A0
N/C
N/C
N/C
VEE
A3
N/C
N/C
PDU1016H-xxC4 SMD
PDU1016H-xxMC4 Mil SMD
A3
VEE
15
16
PDU1016H-xx DIP
PDU1016H-xxM Mil DIP
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The PDU1016H-series device is a 4-bit digitally programmable delay line.
The delay, TDA, from the input pin (IN) to the output pin (OUT) depends on
the address code (A3-A0) according to the following formula:
IN Signal Input
OUT Signal Output
A0-A3 Address Bits
ENB Output Enable
TDA = TD0 + TINC * A
VEE -5 Volts
GND Ground
where A is the address code, TINC is the incremental delay of the device,
and TD0 is the inherent delay of the device. The incremental delay is specified by the dash number of the
device and can range from 0.5ns through 100ns, inclusively. The enable pin (ENB) is held LOW during
normal operation. When this signal is brought HIGH, OUT is forced into a LOW state. The address is not
latched and must remain asserted during normal operation.
SERIES SPECIFICATIONS
Total programmed delay tolerance: 5% or 1ns,
whichever is greater
Inherent delay (TD0): 5.5ns typical for dash numbers
up to 5, greater for larger #’s
Setup time and propagation delay:
Address to input setup (TAIS): 3.6ns
Disable to output delay (TDISO): 1.7ns typical
Operating temperature: 0° to 70° C
Temperature coefficient: 100PPM/°C (excludes TD0)
Supply voltage VEE: -5VDC ± 5%
Power Dissipation: 615mw typical (no load)
Minimum pulse width: 20% of total delay
NOTE: Any dash number between .5 and 100
not shown is also available.
©2001 Data Delay Devices
DASH NUMBER SPECIFICATIONS
Part
Number
PDU1016H-.5
PDU1016H-1
PDU1016H-2
PDU1016H-3
PDU1016H-4
PDU1016H-5
PDU1016H-6
PDU1016H-8
PDU1016H-10
PDU1016H-15
PDU1016H-20
PDU1016H-25
PDU1016H-30
PDU1016H-40
PDU1016H-50
PDU1016H-60
PDU1016H-80
PDU1016H-100
Incremental Delay
Per Step (ns)
0.5 ± 0.3
1.0 ± 0.5
2.0 ± 0.5
3.0 ± 1.0
4.0 ± 1.0
5.0 ± 1.0
6.0 ± 1.0
8.0 ± 1.0
10.0 ± 1.5
15.0 ± 1.5
20.0 ± 2.0
25.0 ± 2.5
30.0 ± 3.0
40.0 ± 4.0
50.0 ± 5.0
60.0 ± 6.0
80.0 ± 8.0
100.0 ± 10.0
Total
Delay (ns)
7.5 ± 1.0
15 ± 1.0
30 ± 1.5
45 ± 2.2
60 ± 3.0
75 ± 3.7
90 ± 4.5
120 ± 6.0
150 ± 7.5
225 ± 11.2
300 ± 15.0
375 ± 18.8
450 ± 22.5
600 ± 30.0
750 ± 37.5
900 ± 45.0
1200 ± 60.0
1500 ± 75.0
Doc #97044
11/1/01
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1

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