SMD-99F-5004 [DATADELAY]
Active Delay Line, 1-Func, 5-Tap, True Output, TTL, 0.175 INCH HEIGHT, SMD-14/8;
| 型号： | SMD-99F-5004 |
| 厂家： | 
DATA DELAY DEVICES, INC. |
| 描述： | Active Delay Line, 1-Func, 5-Tap, True Output, TTL, 0.175 INCH HEIGHT, SMD-14/8 输入元件 逻辑集成电路 延迟线 |
| 文件： | 总4页 (文件大小：268K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD99F
5-TAP, TTL-INTERFACED
FIXED DELAY LINE
(SERIES SMD99F)
FEATURES
PACKAGES
IN
1
4
14 VDD
VCC
N/C
T1
N/C
T3
IN
14
13
12
11
10
9
1
2
3
4
5
6
7
•
•
•
•
•
Five equally spaced outputs
N/C
N/C
T2
12 T1
Designed for surface mounting
Low profile (0.175 maximum height)
Input & outputs fully TTL interfaced & buffered
10 T2L fan-out capability
T2
10 T3
T4
6
7
N/C
T4
GND
8
T5
N/C
T5
GND
8
SMD99F-xx (Commercial)
SMD99F-xxM (Military)
SMD99F-xxMC2 (Military)
PIN DESCRIPTIONS
FUNCTIONAL DESCRIPTION
IN
Signal Input
The SMD99F-series device is a 5-tap digitally buffered delay line. The
signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an
amount determined by the device dash number (See Table). For dash
numbers less than 5025, the total delay of the line is measured from T1 to
T5. The nominal tap-to-tap delay increment is given by one-fourth of the
T1-T5 Tap Outputs
VCC +5 Volts
GND Ground
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.
DASH NUMBER SPECIFICATIONS
SERIES SPECIFICATIONS
Part
Total
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
•
•
•
•
Minimum input pulse width: 40% of total delay
Output rise time: 2ns typical
Number
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
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
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
30 ± 3.0
3.5ns
25%
25%
25%
25%
35 ± 3.0
40 ± 3.0
45 ± 3.0
50 ± 3.0
VCC IN
T1
T2
T3
T4
T5 GND
60 ± 3.0
75 ± 4.0
Functional diagram for dash numbers < 5025
100 ± 5.0
125 ± 6.5
150 ± 7.5
175 ± 8.0
200 ± 10.0
250 ± 12.5
20%
20%
20%
20%
20%
* Total delay is referenced to first tap output
VCC IN
T1
T2
T3
T4
T5 GND
Input to first tap = 3.5ns ± 1ns
Functional diagram for dash numbers >= 5025
NOTE: Any dash number between 5004 and 5250
not shown is also available.
2007 Data Delay Devices
Doc #97017
4/26/2007
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1
SMD99F
APPLICATION NOTES
Delay Devices if your application requires device
testing at a specific input condition.
HIGH FREQUENCY RESPONSE
The SMD99F tolerances are guaranteed for input
pulse widths and periods greater than those
specified in the test conditions. Although the
device will function properly for pulse widths as
small as 40% of the total delay and periods as
small as 80% of the total delay (for a symmetric
input), the delays may deviate from their values
at low frequency. However, for a given input
condition, the deviation will be repeatable from
pulse to pulse. Contact technical support at Data
POWER SUPPLY BYPASSING
The SMD99F relies on a stable power supply to
produce repeatable delays within the stated
tolerances. A 0.1uf capacitor from VCC to GND,
located as close as possible to the VCC pin, is
recommended. A wide VCC trace and a clean
ground plane should be used.
DEVICE SPECIFICATIONS
TABLE 1: ABSOLUTE MAXIMUM RATINGS
PARAMETER
DC Supply Voltage
Input Pin Voltage
Storage Temperature
Lead Temperature
SYMBOL
VCC
MIN
-0.3
-0.3
-55
MAX
7.0
UNITS NOTES
V
V
C
VIN
VDD+0.3
150
TSTRG
TLEAD
300
C
10 sec
TABLE 2: DC ELECTRICAL CHARACTERISTICS
(0C to 70C, 4.75V to 5.25V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
High Level Output Voltage
VOH
2.5
3.4
V
VCC = MIN, IOH = MAX
VIH = MIN, VIL = MAX
VCC = MIN, IOL = MAX
VIH = MIN, VIL = MAX
Low Level Output Voltage
VOL
0.35
0.5
V
High Level Output Current
Low Level Output Current
High Level Input Voltage
Low Level Input Voltage
Input Clamp Voltage
Input Current at Maximum
Input Voltage
High Level Input Current
IOH
IOL
VIH
VIL
VIK
IIHH
-1.0
20.0
mA
mA
V
2.0
-60
0.8
-1.2
0.1
V
V
VCC = MIN, II = IIK
VCC = MAX, VI = 7.0V
mA
IIH
IIL
IOS
20
-0.6
-150
25
VCC = MAX, VI = 2.7V
VCC = MAX, VI = 0.5V
VCC = MAX
µA
mA
Low Level Input Current
Short-circuit Output Current
Output High Fan-out
mA
Unit
Load
Output Low Fan-out
12.5
Doc #97017
DATA DELAY DEVICES, INC.
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
2
4/26/2007
SMD99F
PACKAGE DIMENSIONS
1
4
14
12
10
8
.020
.150
.100
.150
.050
.510
C
L
MAX.
.150
6
7
.350 TYP.
.480 MAX.
.510 MAX.
.175 MAX.
.050
.015
.001
SMD99F-xx (Commercial)
.020 TYP.
.040
.010 .002
±
TYP.
14 13 12 11 10
9
6
8
7
.882
.005
.710 .590
MAX.
±
.005
±
.007
.005
±
1
2
3
4
5
.090
.100
.280
MAX.
.050
.010
.600
±
±
.780 .020
SMD99F-xxMC2 (Military)
Doc #97017
4/26/2007
DATA DELAY DEVICES, INC.
3
3 Mt. Prospect Ave. Clifton, NJ 07013
SMD99F
DELAY LINE AUTOMATED TESTING
TEST CONDITIONS
INPUT:
OUTPUT:
Ambient Temperature: 25oC ± 3oC
Supply Voltage (Vcc): 5.0V ± 0.1V
Load:
1 FAST-TTL Gate
Cload
:
5pf ± 10%
Input Pulse:
High = 3.0V ± 0.1V
Threshold: 1.5V (Rising & Falling)
Low = 0.0V ± 0.1V
50Ω Max.
Source Impedance:
Rise/Fall Time:
3.0 ns Max. (measured
between 0.6V and 2.4V )
PWIN = 1.5 x Total Delay
PERIN = 10 x Total Delay
Pulse Width:
Period:
NOTE: The above conditions are for test only and do not in any way restrict the operation of the device.
PRINTER
COMPUTER
SYSTEM
REF
PULSE
OUT
IN
T1
T2
T3
T4
T5
IN
TIME INTERVAL
COUNTER
DEVICE UNDER
TEST (DUT)
GENERATOR
TRIG
TRIG
Test Setup
PERIN
PWIN
VIH
TRISE
TFALL
INPUT
2.4V
1.5V
2.4V
1.5V
0.6V
SIGNAL
VIL
0.6V
TRISE
TFALL
OUTPUT
SIGNAL
VOH
1.5V
1.5V
VOL
Timing Diagram For Testing
Doc #97017
4/26/2007
DATA DELAY DEVICES, INC.
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
4
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