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부품번호 | 3D7303 기능 |
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기능 | MONOLITHIC TRIPLE FIXED DELAY LINE | ||
제조업체 | Data Delay Devices | ||
로고 | |||
www.DataSheet4U.com
MONOLITHIC TRIPLE
FIXED DELAY LINE
(SERIES 3D7303)
3D7303
data
delay
3
®
devices, inc.
FEATURES
PACKAGES
• All-silicon, low-power CMOS technology
• TTL/CMOS compatible inputs and outputs
• Vapor phase, IR and wave solderable
• Auto-insertable (DIP pkg.)
• Low ground bounce noise
I1
I2
I3
GND
1
2
3
4
8 VDD
7 O1
6 O2
5 O3
• Leading- and trailing-edge accuracy
3D7303M DIP
• Delay range: 10 through 500ns
• Delay tolerance: 2% or 1.0ns
3D7303H Gull-Wing
(300 Mil)
• Temperature stability: ±3% typical (0C-70C)
• Vdd stability: ±1% typical (4.75V-5.25V)
• Minimum input pulse width: 20% of total
delay
• 14-pin DIP available as drop-in replacement for
hybrid delay lines
I1
I2
I3
GND
18
27
36
45
VDD
O1
O2
O3
3D7303Z SOIC
(150 Mil)
I1
N/C
I2
N/C
I3
N/C
GND
1 14 VDD
2 13 N/C
3 12 O1
4 11 N/C
5 10 O2
6 9 N/C
7 8 O3
3D7303 DIP
3D7303G Gull-Wing
3D7303K Unused pins
removed
(300 Mil)
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The 3D7303 Triple Delay Line product family consists of fixed-delay
I1 Delay Line 1 Input
CMOS integrated circuits. Each package contains three matched,
I2 Delay Line 2 Input
independent delay lines. Delay values can range from 10ns through
I3 Delay Line 3 Input
500ns. The input is reproduced at the output without inversion,
O1 Delay Line 1 Output
shifted in time as per the user-specified dash number. The 3D7303
O2 Delay Line 2 Output
is TTL- and CMOS-compatible, capable of driving ten 74LS-type
O3 Delay Line 3 Output
loads, and features both rising- and falling-edge accuracy.
VCC +5 Volts
GND Ground
The all-CMOS 3D7303 integrated circuit has been designed as a
N/C No Connection
reliable, economic alternative to hybrid TTL fixed delay lines. It is
offered in a standard 8-pin auto-insertable DIP and a space saving surface mount 8-pin SOIC.
TABLE 1: PART NUMBER SPECIFICATIONS
DIP-8
3D7303M
3D7303H
-10
-15
-20
-25
-30
-40
-50
-100
-200
-300
-400
-500
PART NUMBER
SOIC-8 DIP-14
3D7303Z 3D7303
3D7303G
-10 -10
-15 -15
-20 -20
-25 -25
-30 -30
-40 -40
-50 -50
-100 -100
-200 -200
-300 -300
-400 -400
-500 -500
DIP-14
3D7303K
-10
-15
-20
-25
-30
-40
-50
-100
-200
-300
-400
-500
DELAY
PER LINE
(ns)
10 ± 1.0
15 ± 1.0
20 ± 1.0
25 ± 1.0
30 ± 1.0
40 ± 1.0
50 ± 1.0
100 ± 2.0
200 ± 4.0
300 ± 6.0
400 ± 8.0
500 ± 10.0
Max Operating
Frequency
33.3 MHz
22.2 MHz
16.7 MHz
13.3 MHz
11.1 MHz
8.33 MHz
6.67 MHz
3.33 MHz
1.67 MHz
1.11 MHz
0.83 MHz
0.67 MHz
INPUT RESTRICTIONS
Absolute Max Min Operating
Oper. Freq.
Pulse Width
100.0 MHz
100.0 MHz
100.0 MHz
83.3 MHz
71.4 MHz
62.5 MHz
50.0 MHz
25.0 MHz
12.5 MHz
8.33 MHz
6.25 MHz
5.00 MHz
15.0 ns
22.5 ns
30.0 ns
37.5 ns
45.0 ns
60.0 ns
75.0 ns
150.0 ns
300.0 ns
450.0 ns
600.0 ns
750.0 ns
Absolute Min
Oper. P.W.
5.0 ns
5.0 ns
5.0 ns
6.0 ns
7.0 ns
8.0 ns
10.0 ns
20.0 ns
40.0 ns
60.0 ns
80.0 ns
100.0 ns
NOTE: Any delay between 10 and 500 ns not shown is also available.
©1996 Data Delay Devices
Doc #96001
12/2/96
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1
3D7303
SILICON DELAY LINE AUTOMATED TESTING
TEST CONDITIONS
INPUT:
Ambient Temperature: 25oC ± 3oC
Supply Voltage (Vcc): 5.0V ± 0.1V
Input Pulse:
High = 3.0V ± 0.1V
Low = 0.0V ± 0.1V
Source Impedance: 50Ω Max.
Rise/Fall Time:
3.0 ns Max. (measured
between 0.6V and 2.4V )
Pulse Width:
PWIN = 1.25 x Total Delay
Period:
PERIN = 2.5 x Total Delay
OUTPUT:
Rload:
Cload:
Threshold:
10KΩ ± 10%
5pf ± 10%
1.5V (Rising & Falling)
Device
Under
Test
10KΩ
470Ω
Digital
Scope
5pf
NOTE: The above conditions are for test only and do not in any way restrict the operation of the device.
COMPUTER
SYSTEM
PRINTER
PULSE
GENERATOR
OUT
TRIG
IN1 DEVICE UNDER
IN2 TEST (DUT)
IN3
OUT1
OUT2
OUT3
REF
IN DIGITAL SCOPE/
TRIG TIME INTERVAL COUNTER
Figure 2: Test Setup
INPUT
SIGNAL
OUTPUT
SIGNAL
tRISE
PWIN
PERIN
tFALL
2.4V VIH 2.4V
1.5V
1.5V
0.6V
0.6V
VIL
tPLH
tPHL
1.5V
VOH
1.5V
Figure 3: Timing Diagram
VOL
Doc #96001
DATA DELAY DEVICES, INC.
12/2/96
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
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부품번호 | 상세설명 및 기능 | 제조사 |
3D7303 | MONOLITHIC TRIPLE FIXED DELAY LINE | Data Delay Devices |
3D7304 | MONOLITHIC QUADRUPLE FIXED DELAY LINE | Data Delay Devices |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |