Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Storage Temperature Range
Soldering Information
Dual-In-Line Package
Soldering (10 sec.)
−55˚C to +150˚C
260˚C
Input Voltage, Pin 3
2 Vp–p
10V
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
Supply Voltage, Pin 4
Output Voltage, Pin 8
Voltage at All Other Pins
Output Current, Pin 8
Package Dissipation
215˚C
220˚C
13V
Vs to Gnd
30 mA
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
500 mW
Operating Temperature Range (TA)
−25˚C to +125˚C
Electrical Characteristics
Test Circuit, TA = 25˚C, Vs = 5V, RtCt #2, Sw. 1 Pos. 0, and no input, unless otherwise noted.
Symbol
Parameter
Power Supply
Current
Conditions
RtCt #1, Quiescent
Min
Typ Max
Units
I4
Vs = 2V
Vs = 5V
Vs = 9V
0.3
or Activated
0.5
0.8
0
0.8
1.3
mAdc
V3
R3
I8
Input D.C. Bias
Input Resistance
Output Leakage
Center Frequency,
Fosc ÷ 2
mVdc
kΩ
40
1
100
113
nAdc
f0
RtCt #2, Measure Oscillator
Frequency and Divide by 2
Vs = 2V
Vs = 5V
Vs = 9V
98
103
105
92
kHz
%/V
∆f0
Center Frequency
Shift with Supply
1.0
2.0
Vin
Input Threshold
Set Input Frequency Equal to f0 Measured Vs = 2V
11
17
20
30
45
27
45
Above, Increase Input Level Until Pin 8
Goes Low.
Vs = 5V
Vs = 9V
mVrms
∆Vin
Input Hysteresis
Starting at Input Threshold, Decrease Input
Level Until Pin 8 goes High.
1.5
mVrms
Vdc
>
V8
Output "Sat’ Voltage
Input Level Threshold
I8 = 2 mA
I8 = 20 mA
Vs = 2V
0.06 0.15
0.7
Choose RL for Specified I8
L.D.B.W. Largest Detection
Bandwidth
Measure Fosc with Sw. 1 in
Pos. 0, 1, and 2;
7
11
14
15
15
17
Vs = 5V
Vs = 9V
11
%
%
∆BW
Bandwidth Skew
0
1.0
fmax
Vin
Highest Center Freq.
Input Threshold at
fmax
RtCt #3, Measure Oscillator Frequency and Divide by 2
Set Input Frequency Equal to fmax measured Above,
Increase Input Level Until Pin 8 goes Low.
700
35
kHz
mVrms
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which
guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit
is given, however, the typical value is a good indication of device performance.
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