3D7324
MONOLITHIC QUADRUPLE
FIXED DELAY LINE
(SERIES 3D7324)
FEATURES
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
Leading- and trailing-edge accuracy
Delay range:
6 through 6000ns
Delay tolerance:
2% or 1.0ns
Temperature stability:
±
3% typ (-40C to 85C)
Vdd stability:
±
1% typical (4.75V to 5.25V)
Minimum input pulse width:
20% of total delay
14-pin Gull-Wing available as drop-in
replacement for hybrid delay lines
FUNCTIONAL DESCRIPTION
The 3D7324 Quadruple Delay Line product family consists of fixed-
delay CMOS integrated circuits. Each package contains four matched,
independent delay lines. Delay values can range from 6ns through
6000ns. The input is reproduced at the output without inversion,
shifted in time as per the user-specified dash number. The 3D7324 is
TTL- and CMOS-compatible, capable of driving ten 74LS-type loads,
and features both rising- and falling-edge accuracy.
The all-CMOS 3D7324 integrated circuit has been designed as a
reliable, economic alternative to hybrid TTL fixed delay lines. It is
offered in a standard 14-pin auto-insertable DIP and a space saving
surface mount 14-pin SOIC.
TABLE 1: PART NUMBER SPECIFICATIONS
PACKAGES
14
13
12
11
10
9
8
1
2
3
4
5
6
7
I1
N/C
I2
I3
I4
N/C
GND
VDD
N/C
O1
N/C
O2
O3
O4
3D7324-xx
3D7324G-xx Gull-Wing
DIP
1
2
3
4
5
6
7
14
13
12
11
10
9
8
I1
N/C
I2
I3
I4
N/C
GND
VDD
N/C
O1
N/C
O2
O3
O4
3D7324D-xx
SOIC
(150 Mil)
PIN DESCRIPTIONS
I1
Delay Line 1 Input
I2
Delay Line 2 Input
I3
Delay Line 3 Input
I4
Delay Line 4 Input
O1
Delay Line 1 Output
O2
Delay Line 2 Output
O3
Delay Line 3 Output
O4
Delay Line 4 Output
VDD
+5 Volts
GND
Ground
N/C
No Connection
PART NUMBER
DIP-14
3D7324G
-6
-8
-10
-15
-20
-25
-30
-40
-50
-100
-200
-500
-1000
-6000
DELAY
PER LINE
(ns)
6
±
1.0
8
±
1.0
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
-500
-1000
-6000
INPUT RESTRICTIONS
Absolute Max
Oper. Freq.
125.0 MHz
111.0 MHz
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
0.67 MHz
0.33 MHz
0.05 MHz
DIP-14
3D7324
-6
-8
-10
-15
-20
-25
-30
-40
-50
-100
-200
-500
-1000
-6000
SOIC-14
3D7324D
-6
-8
-10
-15
-20
-25
-30
-40
-50
-100
-200
-500
-1000
-6000
Max Operating
Frequency
55.5 MHz
41.6 MHz
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
500
±
10.0
1000
±
20
6000
±
120
Min Operating
Pulse Width
Absolute Min
Oper. P.W.
9.0 ns
12.0 ns
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
5.00 MHz
2.50 MHz
0.42 MHz
4.0 ns
4.5 ns
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
750.0 ns
1500.0 ns
9000.0 ns
NOTES: Any delay between 10 and 6000 ns not shown is also available.
2006 Data Delay Devices
For mechanical dimensions, click
here
.
For package marking details, click
here
.
Doc #06016
5/10/2006
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1