ACDM-30 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ACDM Series Advanced CMOS Logic Buffered 5-Tap Delay Modules

ACDM Series Advanced CMOS Logic Buffered 5-Tap Delay Modules
74ACT type input is compatible with TTL Outputs can Source / Sink 24 mA
Low Profile 14-Pin Package
Two Surface Mount Versions
Available in Low Voltage CMOS
74LVC Logic version LVIDM Series
5 Equal Delay Taps
Operating Temp. -40^OC to +85^OC
ACDM 14-Pin Schematic
Vcc
Tap1
Tap3
Tap5
14
12
10
8
Electrical Specifications at 25^OC
74ACT 5 Tap
14-pin DIP P/N
Tap Delay Tolerances +/- 5% or 2ns (+/- 1ns <13ns)
Tap 1
Tap 2
Tap 3
Tap 4
Total - Tap 5
ACDM-30
6.0
ACDM-35
7.0
ACDM-40
8.0
ACDM-50
10.0
ACDM-60
12.0
ACDM-75
15.0
ACDM-80
16.0
ACDM-100
20.0
ACDM-125
25.0
ACDM-150
30.0
ACDM-200
40.0
ACDM-250
50.0
12.0
14.0
16.0
20.0
24.0
30.0
32.0
40.0
50.0
60.0
80.0
100.0
18.0
21.0
24.0
30.0
36.0
45.0
48.0
60.0
75.0
90.0
120.0
150.0
24.0
28.0
32.0
40.0
48.0
60.0
64.0
80.0
100.0
120.0
160.0
200.0
30 ± 2.0
35 ± 2.0
40 ± 2.0
50 ± 2.5
60 ± 3.0
75 ± 3.75
80 ± 4.0
100 ± 5.0
125 ± 6.25
150 ± 7.5
200 ± 10.0
250 ± 12.5
Tap-to-Tap
(ns)
6 ± 2.0
7 ± 2.0
8 ± 2.0
10 ± 2.0
12 ± 2.0
15 ± 2.5
16 ± 3.0
20 ± 3.0
25 ± 3.0
30 ± 3.0
40 ± 4.0
50 ± 5.0
1
4
6
7
IN
Tap2
Tap4 GND
TEST CONDITIONS -- Advanced CMOS, 74ACT
V_CC Supply Voltage ................................................ 5.00VDC
Input Pulse Voltage ................................................... 3.00V
Input Pulse Rise Time ....................................... 3.0 ns max.
Input Pulse Width / Period ........................... 1000 / 2000 ns
1. Measurements made at 25^OC
2. Delay Times measured at 1.50V level of input to
+2.50V level of Output on leading edge.
3. Rise Times measured from 10% to 90% points.
4. 50pf probe and fixture load on output under test.
OPERATING SPECIFICATIONS
Supply Voltage, V_CC ...................................... 5.00 ± 0.50 VDC
Supply Current, I_CC ........................... 14 mA typ., 28 mA max.
I_CCH, V_IN = V_CC, V_CC = 5.5V ............................. 40 µA typ.
I_CCL, V_IN = 0V, V_CC = 5.5V ............................. 25 mA typ.
Logic “1” Input: V_IH ........................... 2.00 V min., 5.50V max.
Logic “0” Input: V_IL .............................................. 0.80 V max.
Logic “1” Voltage Out, V_OH ...................................... 3.8 V min.
Logic “0” Voltage Out, V_OL ................................... 0.44 V max.
Max. Input Current, I_IN ................................................ ± 1.0 µA
Minimum Input Pulse Width ........................ 40% of Delay min.
Operating Temperature Range ......................... -40^O to +85^OC
Storage Temperature Range ......................... -65^O to +150^OC
P/N Description
ACDM - XXX X
74ACT Buffered 5 Tap Delay
Molded Package Series:
14-pin DIP: ACDM
Total Delay in nanoseconds (ns)
Lead Style: Blank = Thru-hole
G = “Gull Wing” SMD
J = “J” Bend SMD
.020
(0.51)
TYP.
Dimensions in Inches (mm)
.785
(19.94)
MAX.
DIP
.050
(1.27)
TYP.
.020
.250
(6.35)
(0.51) _MAX.
.120
(3.05)
MIN.
.100
(2.54)
TYP.
.285
(7.24)
MAX.
DIP
.300
(7.62)
.365
(9.27)
MAX.
.008 R
(0.20)
.010
(0.25)
TYP.
.020
(0.51)
TYP.
.020
(0.51)
TYP.
.785
(19.94)
MAX.
G-SMD
.050
(1.27)
TYP.
.785
(19.94)
MAX.
J-SMD
.050
(1.27)
TYP.
.250
(6.35)
MAX.
.100
(2.54)
TYP.
.015 .030
(0.38) (0.76)
TYP. TYP.
.265
(6.73)
MAX.
.100
(2.54)
TYP.
.030
(0.76)
TYP.
.285
(7.24)
MAX.
G-SMD
.430 (10.92)
.400 (10.16)
.008 R
(0.20)
.010
(0.25)
TYP.
.285
(7.24)
MAX.
J-SMD
.285 (7.24)
.260 (6.60)
.330 (8.38)
MAX.
.020 R
(0.51)
Examples: ACDM-25G = 50ns (10ns / tap) 74ACT, 14-Pin G-SMD
ACDM-100 = 100ns (20ns / tap) 74ACT, 14-Pin DIP
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
ACDM 9901
Rhombus
Industries Inc.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Phone: [phone] • FAX: [phone]
www.rhombus-ind.com • email: [e-mail]