TTLPWG-5 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – TTLPWG Series FAST / TTL Pulse Width Generator Modules

TTLPWG Series FAST / TTL Pulse Width Generator Modules
14-Pin Package Commercial
and Mil-Grade Versions
FAST/TTL Logic Buffered
Precise Pulse Width Output
triggered by Rising Edge of Input
Operating Temperature Ranges
0^OC to +70^OC, or -55^OC to +125^OC
IN
Pin 8
OUT
Pin 1
T
D
T
PW
D
OUT
PW
OUT
General: Triggered by the input's rising edge (input
pulse width 10 ns, min.), a pulse of specified width
will be generated at the output with a propagation
delay of 5 ± 2 ns (7 ± 2 ns, for inverted output). High-
to-low transitions will not trigger the unit. Designed
for output duty-cycle less than 50%.
Electrical Specifications at 25^OC
FAST / TTL Buffered Pulse Width Generator Modules
Part Number
Mil-Grade
Part Number
Output Pulse
Width (ns)
TTLPWG-5 TTLPWG-5M
5 ± 1.0
TTLPWG-6 TTLPWG-6M
6 ± 1.0
TTLPWG-7 TTLPWG-7M
7 ± 1.0
TTLPWG-8 TTLPWG-8M
8 ± 1.0
TTLPWG-9 TTLPWG-9M
9 ± 1.0
TTLPWG-10 TTLPWG-10M 10 ± 1.5
TTLPWG-12 TTLPWG-12M 12 ± 1.5
TTLPWG-15 TTLPWG-15M 15 ± 2.0
TTLPWG-20 TTLPWG-20M 20 ± 2.0
TTLPWG-25 TTLPWG-25M 25 ± 2.0
TTLPWG-30 TTLPWG-30M 30 ± 2.0
TTLPWG-35 TTLPWG-35M 35 ± 2.0
TTLPWG-40 TTLPWG-40M 40 ± 2.0
TTLPWG-45 TTLPWG-45M 45 ± 2.25
TTLPWG-50 TTLPWG-50M 50 ± 2.5
TTLPWG-60 TTLPWG-60M 60 ± 3.0
TTLPWG-70 TTLPWG-70M 70 ± 3.5
TTLPWG-80 TTLPWG-80M 80 ± 4.0
TTLPWG-100 DSP-1348M 100 ± 5.0
Maximum
Freq. (MHz)
63
56
53
47
44
42
35
32
22
19
15
13
11
10
9
8
7
6
5
TTLPWG Schematic
Vcc OUT
IN
14 13
8
TEST CONDITIONS -- FAST / TTL
V_CC Supply Voltage ................................................ 5.00VDC
Input Pulse Voltage ................................................... 3.20V
Input Pulse Rise Time ....................................... 3.0 ns max.
Input Pulse Width / Period ............................ 250 / 1000 ns
1. Measurements made at 25^OC
2. Delay Times measured at 1.50V level of leading edge.
3. Rise Times measured from 0.75V to 2.40V.
4. 10pf probe and fixture load on output under test.
OPERATING SPECIFICATIONS
V_CC Supply Voltage ................................... 5.00 ± 0.25 VDC
I_CC Supply Current ......................... 35 mA typ., 55 mA Max.
Logic “1” Input: V_IH ....................... 2.00 V min., 5.50 V max.
I_IH ............................... 20 µA max. @ 2.70V
Logic “0” Input: V_IL ........................................... 0.80 V max.
I_IL ............................................ -0.6 mA mA
V_OH Logic “1” Voltage Out .................................. 2.40 V min.
V_OL Logic “0” Voltage Out ................................ 0.50 V max.
P_WI Input Pulse Width ......................................... 10 ns min.
Operating Temperature Range ........................... 0^O to 70^OC
Storage Temperature Range ..................... -65^O to +150^OC
1
OUT
Pulse Width
Control Circuit
7
GND
Dimensions in Inches (mm)
Commercial Grade 14-Pin Package with Unused Leads Removed
per Schematic. (For Mil-Grade TTLPWG-xxxM, Height is 0.335")
.810
(20.57)
MAX.
.400
(10.16)
MAX.
.245 .275
(6.22) (6.99)
TYP. MAX.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
.600
(15.24)
TYP.
.120
(3.05)
MIN.
.050
(1.27)
TYP.
.010
(0.25)
TYP.
.300
(7.62)
MIL-GRADE: These Military Grade devices use integrated circuits screened to MIL-STD-883B with an operating
temperature range of -55 to +125^OC. These devices have a package height of .335"
Specifications subject to change without notice.
Rhombus
Industries Inc.
For other values & Custom Designs, contact factory.
TTLPWG 9901
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Phone: [phone] • FAX: [phone]
www.rhombus-ind.com • email: [e-mail]