fsdm3-9m ROHM Co. Ltd., fsdm3-9m Datasheet

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fsdm3-9m

Manufacturer Part Number
fsdm3-9m
Description
Fsdm Series Fast Buffered Single Output Delay Lines
Manufacturer
ROHM Co. Ltd.
Datasheet
TEST CONDITIONS
OPERATING SPECIFICATIONS
P/N Description
Buffered Triple Delays:
14-pin Com'l: FSDM
14-pin MIL: FSDM3
Total Delay in nanoseconds (ns)
Temp. Range
Examples: FSDM-25
Specifications subject to change without notice.
V
Input Pulse Voltage ................................................... 3.20V
Input Pulse Rise Time ....................................... 3.0 ns max.
Input Pulse Width / Period ........................... 1000 / 2000 ns
1. Measurements made at 25
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.
V
I
Logic “1” Input: V
Logic “0” Input: V
V
V
P
Operating Temperature Range ............................ 0
Storage Temperature Range ...................... -65
CC
CC
CC
OH
OL
WI
Supply Current ......................... 25 mA typ, 48 mA max.
Supply Voltage ................................................ 5.00VDC
Supply Voltage ................................... 5.00 ± 0.25 VDC
Input Pulse Width ............................. 40% of Delay min.
Logic “1” Voltage Out .................................. 2.40 V min.
FSDM Series FAST / TTL Buffered Single Output Delay Lines
Logic “0” Voltage Out ............................... 0.50 V max.
Rhombus
Industries Inc.
Vcc
14
FSDM3-50M = 50ns Delay
14-Pin Package Commercial
and Mil-Grade Versions
FAST/TTL Logic Buffered
Operating Temperature Ranges
0
8-pin DIP/SMD Versions: FAMDL Series
14-pin DIP/SMD Versions: FAIDL Series
IN
1
O
C to +70
Blank = Commercial
M = Mil-Grade
FSDM 14-Pin Schematic
I
I
IH
IL
IH
IL
............................... 20 A max. @ 2.70V
............................................ -0.6 mA mA
........................ 2.00 V min., 5.50 V max.
.......................................... 0.80 V max.
O
C, or -55
= 25ns Delay
-- FAST / TTL
74F, 14-Pin Thru-hole
74F, 14-Pin, Mil-Grade
FSDM - XXX X
O
C
O
C to +125
O
C
O
For other values & Custom Designs, contact factory.
OUT
GND
8
7
to +150
O
to 70
O
O
C
C
(1.27)
TYP.
.050
Commercial Grade 14-Pin Package with Unused Leads Removed
as per Schematic. (For Mil-Grade FSDM3 the Height is 0.335")
MIL-GRADE: FSDM3 Military Grade delay lines use inte-
grated circuits screened to MIL-STD-883B with an operating
temperature range of -55 to +125
package height of .335"
Auto-Insertable DIP and Surface Mount Versions:
For space saving, refer to FAMDL 8-pin Series
Refer to FAIDL Series, same 14-pin footprint.
Electrical Specifications at 25
Tolerance
Delay
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Phone: (714) 898-0960 • FAX: (714) 896-0971
www.rhombus-ind.com • email: sales@
(ns)
(15.24)
(20.57)
.600
TYP.
MAX.
.810
Dimensions in Inches (mm)
Part Number
Commercial
FSDM-1000
FSDM-100
FSDM-125
FSDM-250
FSDM-500
FSDM-10
FSDM-15
FSDM-20
FSDM-25
FSDM-30
FSDM-35
FSDM-40
FSDM-50
FSDM-60
FSDM-70
FSDM-75
FSDM-80
FSDM-5
FSDM-6
FSDM-7
FSDM-8
FSDM-9
Triple Independent Delays
14 Pin DIL TTL Buffered
O
(0.51)
.020
C
TYP.
(6.22)
.245
TYP.
O
C. These devices have a
(3.05)
.120
FSDM3-100M
FSDM3-125M
FSDM3-250M
FSDM3-500M
FSDM3-1000
Part Number
FSDM3-10M
FSDM3-15M
FSDM3-20M
FSDM3-25M
FSDM3-30M
FSDM3-35M
FSDM3-40M
FSDM3-50M
FSDM3-60M
FSDM3-70M
FSDM3-75M
FSDM3-80M
MIN.
FSDM3-5M
FSDM3-6M
FSDM3-7M
FSDM3-8M
FSDM3-9M
MIL-Grade
(6.99)
.275
MAX.
rhombus-ind.com
(10.16)
(7.62)
.400
MAX.
.300
FSDM 9901
(0.25)
.010
TYP.

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