Q-Tech QT822 Square Wave - Manual (Page 10)

QT821 and QT822 Square-Wave
32 PIN Flat-Pack
REV.
Q-TECH Corporation
10150 W. Jefferson Blvd.
Culver City, CA 90232
SIZE
A
CAGE NO.
51774
Sheet 10 of 10 E

RECOMMENDED ELECTRICAL TEST DIAGRAM
FIGURE 1 INTERFACE CONTROL DRAWIN
32 Pin Flat Pack
PIN NO. DESIGNATION
1 - 3 NC
4
External Frequency Adjustment
(when specified)
5 Ground/Case
6 - 10 NC
11 Supply Voltage
12 RF Output
13 Supply Voltage
14 - 32 NC
NOTES:
•
Dimensions are in inches.
•
Lead numbers are for reference only and
are not marked on the unit.
•
A triangle symbol is marked on the corner
of the package to indicate Pin 1
•
All pins with NC function may not be
connected as external tie or connections
(Pins may be connected internally). 1
16 17
32
1.015 MAX.
30X .050 ± .005
NON-ACCUMULATIVE
32X .015 ± .003
2X .750
.325 ± .025
2 PLACES
32X .010 ± .002
.200 MAX.
32X .072 ± .007
ESD SYMBOL
FOR PIN NO. 1
D/C S/N
Q-TECH USA
PART NUMBER
FREQUENCY
1.015 MAX.
TYP. REF.
4X R. 025 MAX.
2X .125 REF.
FLUKE 8050A
COM mA
V
VOLT-
METER
.01
uF
.01
uF
.01
uF
VC
Vcc
DEVICE
UNDER
TEST OUT
GND
TEK2465B
OSCILLO-
SCOPE
VERT
SIGNAL
OUT
15
pF (including probes) common
HP6205C
POWER
SUPPLY
AMP-
METER
FREQ
COUNTER
HP53181A
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