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參數(shù)資料
| 型號： | PDU10256-4 |
| 英文描述： | Programmable Delay Line |
| 中文描述： | 可編程延遲線 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 69K |
| 代理商： | PDU10256-4 |
PDU1016H
Doc #97044
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1
4-BIT, ECL-INTERFACED
PROGRAMMABLE DELAY LINE
(SERIES PDU1016H)
FEATURES
PACKAGES
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
FUNCTIONAL DESCRIPTION
The PDU1016H-series device is a 4-bit digitally programmable delay line.
The delay, TD
A
, from the input pin (IN) to the output pin (OUT) depends
on the address code (A3-A0) according to the following formula:
TD
A
= TD
0
+ T
INC
* A
where A is the address code, T
INC
is the incremental delay of the device, and TD
0
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 (TD
0
):
5.5ns typical for dash numbers
up to 5, greater for larger #’s
Setup time and propagation delay:
Address to input setup (T
AIS
):
Disable to output delay (T
DISO
):
1.7ns typical
Operating temperature:
0
°
to 70
°
C
Temperature coefficient:
100PPM/
°
C (excludes TD
0
)
Supply voltage V
EE
:
-5VDC
±
5%
Power Dissipation:
615mw typical (no load)
Minimum pulse width:
20% of total delay
3.6ns
1997 Data Delay Devices
data
delay
devices,
inc.
3
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
N/C
N/C
OUT
GND
ENB
N/C
N/C
N/C
GND
ENB
N/C
IN
N/C
A2
A1
VEE
A0
N/C
N/C
N/C
VEE
A3
N/C
N/C
32
31
26
25
24
1
2
7
8
9
11
15
16
GND
ENB
A0
VEE
GND
IN
A3
VEE
GND
OUT
A1
A2
GND
PDU1016H-xxC4
PDU1016H-xxMC4 Mil SMD
SMD
PDU1016H-xx
PDU1016H-xxM Mil DIP
DIP
PIN DESCRIPTIONS
IN
OUT
A0-A3 Address Bits
ENB
Output Enable
VEE
-5 Volts
GND
Ground
Signal Input
Signal Output
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
NOTE: Any dash number between .5 and 100
not shown is also available.
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| PDU10256-5 | Programmable Delay Line |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PDU10256-4C5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
| PDU10256-4M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
| PDU10256-4MC5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
| PDU10256-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Programmable Delay Line |
| PDU10256-5C5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
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