SMD99F-5200M 查看數據表（PDF） - Data Delay Devices
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SMD99F-5200M Datasheet PDF : 4 Pages
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5-TAP, TTL-INTERFACED
FIXED DELAY LINE
(SERIES SMD99F)
FEATURES
• Five equally spaced outputs
• Designed for surface mounting
• Low profile (0.175 maximum height)
• Input & outputs fully TTL interfaced & buffered
• 10 T2L fan-out capability
SMD99F
PACKAGES
IN 1
T2 4
T4 6
GND 7
14 VDD
12 T1
10 T3
8 T5
SMD99F-xx (Commercial)
SMD99F-xxM (Military)
IN 1
N/C 2
N/C 3
T2 4
N/C 5
T4 6
GND 7
14 VCC
13 N/C
12 T1
11 N/C
10 T3
9 N/C
8 T5
SMD99F-xxMC2 (Military)
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The SMD99F-series device is a 5-tap digitally buffered delay line. The
IN
Signal Input
signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an T1-T5 Tap Outputs
amount determined by the device dash number (See Table). For dash
VCC +5 Volts
numbers less than 5025, the total delay of the line is measured from T1 to
GND Ground
T5. The nominal tap-to-tap delay increment is given by one-fourth of the
total delay, and the inherent delay from IN to T1 is nominally 3.5ns. For dash numbers greater than or
equal to 5025, the total delay of the line is measured from IN to T5. The nominal tap-to-tap delay
increment is given by one-fifth of this number.
SERIES SPECIFICATIONS
• Minimum input pulse width: 40% of total delay
• Output rise time: 2ns typical
• Supply voltage: 5VDC ± 5%
• Supply current: ICCL = 32ma typical
ICCH = 7ma typical
• Operating temperature: 0° to 70° C
• Temp. coefficient of total delay: 100 PPM/°C
3.5ns
25%
25%
25%
25%
VCC IN
T1
T2
T3
T4
T5 GND
Functional diagram for dash numbers < 5025
20%
20%
20%
20%
20%
VCC IN
T1
T2
T3
T4
T5 GND
Functional diagram for dash numbers >= 5025
2007 Data Delay Devices
DASH NUMBER SPECIFICATIONS
Part
Number
SMD99F-5004
SMD99F-5006
SMD99F-5008
SMD99F-5010
SMD99F-5012
SMD99F-5016
SMD99F-5020
SMD99F-5025
SMD99F-5030
SMD99F-5035
SMD99F-5040
SMD99F-5045
SMD99F-5050
SMD99F-5060
SMD99F-5075
SMD99F-5100
SMD99F-5125
SMD99F-5150
SMD99F-5175
SMD99F-5200
SMD99F-5250
Total
Delay (ns)
4 ± 1.0 *
6 ± 1.0 *
8 ± 2.0 *
10 ± 2.0 *
12 ± 2.0 *
16 ± 2.0 *
20 ± 3.0 *
25 ± 3.0
30 ± 3.0
35 ± 3.0
40 ± 3.0
45 ± 3.0
50 ± 3.0
60 ± 3.0
75 ± 4.0
100 ± 5.0
125 ± 6.5
150 ± 7.5
175 ± 8.0
200 ± 10.0
250 ± 12.5
Delay Per
Tap (ns)
1.0 ± 0.5
1.5 ± 0.5
2.0 ± 1.0
2.5 ± 1.0
3.0 ± 1.0
4.0 ± 1.5
5.0 ± 2.0
5.0 ± 2.0
6.0 ± 2.0
7.0 ± 2.0
8.0 ± 2.0
9.0 ± 3.0
10.0 ± 3.0
12.0 ± 3.0
15.0 ± 3.0
20.0 ± 3.0
25.0 ± 3.0
30.0 ± 3.0
35.0 ± 4.0
40.0 ± 4.0
50.0 ± 5.0
* Total delay is referenced to first tap output
Input to first tap = 3.5ns ± 1ns
NOTE: Any dash number between 5004 and 5250
not shown is also available.
Doc #97017
DATA DELAY DEVICES, INC.
1
4/26/2007
3 Mt. Prospect Ave. Clifton, NJ 07013
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