DS1100 Timing Element Datasheet

DS1100 Datasheet, PDF, Equivalent


Part Number

DS1100

Description

5-Tap Economy Timing Element

Manufacture

Maxim Integrated

Total Page 7 Pages
Datasheet
Download DS1100 Datasheet


DS1100
19-5735; Rev 3/11
DS1100
5-Tap Economy Timing Element (Delay Line)
GENERAL DESCRIPTION
The DS1100 series delay lines have five equally
spaced taps providing delays from 4ns to 500ns.
These devices are offered in surface-mount
packages to save PCB area. Low cost and
superior reliability over hybrid technology is
achieved by the combination of a 100% silicon
delay line and industry-standard µMAX and SO
packaging. The DS1100 5-tap silicon delay line
reproduces the input-logic state at the output after
a fixed delay as specified by the extension of the
part number after the dash. The DS1100 is
designed to reproduce both leading and trailing
edges with equal precision. Each tap can drive up
to 10 74LS loads.
Maxim can customize standard products to meet
special needs.
FEATURES
All-Silicon Timing Circuit
Five Taps Equally Spaced
5V Operation
Delays are Stable and Precise
Both Leading- and Trailing-Edge Accuracy
Improved Replacement for DS1000
Low-Power CMOS
TTL/CMOS-Compatible
Vapor-Phase, IR, and Wave Solderable
Custom Delays Available
Fast-Turn Prototypes
Delays Specified Over Both Commercial and
Industrial Temperature Ranges
PIN ASSIGNMENT
IN 1
8 VCC
TAP 2
2
7 TAP 1
TAP 4
3
6 TAP 3
GND
4
5 TAP 5
DS1100Z SO (150 mils)
DS1100U µMAX®
PIN DESCRIPTION
TAP 1 to TAP 5 - TAP Output Number
VCC
GND
- +5V
- Ground
IN - Input
µMAX is a registered trademark of Maxim Integrated Products, Inc.
1 of 7

DS1100
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground ........................... -0.5V to +6.0V
Short-Circuit Output Current ...................................................... 50mA for 1s
Operating Temperature Range .................................................... -40°C to +85°C
Storage Temperature Range........................................................ -55°C to +125°C
Lead Temperature (soldering, 10s).............................................. +300°C
Soldering Temperature (reflow)
Lead(Pb)-free........................................................................... +260°C
Containing lead(Pb) ................................................................. +240°C
DS1100
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of
this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(VCC = 5.0V ±5%, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL
CONDITIONS
MIN
Supply Voltage
High-Level
Input Voltage
VCC
VIH
4.75
2.2
Low-Level
Input Voltage
VIL
-0.3
Input-Leakage
Current
II 0.0V VI VCC
-1.0
Active Current
ICC
VCC = Max; Freq =
1MHz
High-Level
Output Current
IOH VCC = Min; VOH = 4
Low-Level
Output Current
IOL VCC = Min; VOL = 0.5 12
TYP
5.00
30
MAX
5.25
VCC +
0.3
0.8
1.0
50
-1
UNITS
V
V
NOTES
5
5
V5
μA
mA 6, 8
mA
mA
AC ELECTRICAL CHARACTERISTICS
(VCC = 5.0V ±5%, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL
CONDITIONS
MIN
Input
Pulse Width
tWI
+25°C 5V
20% of
Tap 5
tPLH
-2
Input-to-Tap
Delay Tolerance
(Delays 40ns)
tPLH, 0°C to +70°C
tPHL
-40°C to +85°C
-3
-4
Input-to-Tap
Delay Tolerance
(Delays > 40ns)
+25°C 5V
tPLH, 0°C to +70°C
tPHL
-40°C to +85°C
-5
-8
-13
Power-Up Time
Input Period
tPU
Period
2(tWI)
TYP
Table 1
Table 1
Table 1
Table 1
Table 1
Table 1
MAX
+2
+3
+4
+5
+8
+13
200
UNITS NOTES
ns 9
ns 1, 3, 4, 7
ns
1, 2, 3, 4,
7
ns
1, 2, 3, 4,
7
% 1, 3, 4, 7
%
1, 2, 3, 4,
7
%
1, 2, 3, 4,
7
μs
ns 9
CAPACITANCE
(TA = +25°C, unless otherwise noted.)
PARAMETER SYMBOL
CONDITIONS
Input Capacitance
CIN
MIN
TYP
5
MAX UNITS NOTES
10 pF
2 of 7


Features 19-5735; Rev 3/11 DS1100 5-Tap Economy Timing Element (Delay Line) GENERAL DE SCRIPTION The DS1100 series delay lines have five equally spaced taps providin g delays from 4ns to 500ns. These devic es are offered in surface-mount package s to save PCB area. Low cost and superi or reliability over hybrid technology i s achieved by the combination of a 100% silicon delay line and industry-standa rd µMAX and SO packaging. The DS1100 5 -tap silicon delay line reproduces the input-logic state at the output after a fixed delay as specified by the extens ion of the part number after the dash. The DS1100 is designed to reproduce bot h leading and trailing edges with equal precision. Each tap can drive up to 10 74LS loads. Maxim can customize standa rd products to meet special needs. FEA TURES  All-Silicon Timing Circuit Five Taps Equally Spaced  5V Opera tion  Delays are Stable and Precise  Both Leading- and Trailing-Edge Acc uracy  Improved Replacement for DS1000  Low-Power CMOS  TTL/CMOS-Compat.
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