TC4 TCXO SERIES
Recommended Test Circuit for TC46 & 47
Recommended Test Circuit for TC48
*CL (Capacitive Load): Includes the input capacitance of oscilloscope.
**Add a 20K resistor from output to gnd for Clipped Sine Wave version only (not needed for HCMOS version)
TC4 PACKAGE OUTLINES (NOT TO SCALE)
PACKAGE 6
TRIMMER HOLE FOR FREQUENCY ADJUSTMENT (LOCATION MAY VARY)
0
4
PACKAGE 7
0.72
(18.4±0.2)
0.04 (1.0)
0.47
(12.0±0.5)
.
0.46
(11.7)
0.16 (4.0)
0.73
(18.5± 0.5)
0.84
(21.3±0.3)
0.185
(4.7 + 0.2)
0.20
(5.0 MIN)
0.16
0
0.100
(2.5±0.2)
(4±0.1)
0.16 (4.0)
0.04 (1.0)
1
0.16
(4.0)
0.22
(5.5)
0.16
(4.0)
0.07
(1.78)
0.150
(3.81)
0.30
(7.62)
7
0.30
(7.5±0.3)
1
7
14
0.590
(15±0.4)
8
0.17 (4.32)
0.04
(1.01)
0.66
(16.76)
LAND PATTERN
14
0.60
8
(15.0±0.5)
PACKAGE 8
PIN CONNECTIONS
0.46
(11.6)
0.38
(9.6 ±0.2)
GND
0.45
(11.4 ±0.2)
GND
.36 (9.14)
.055
(1.4)
.110
(2.79)
.10 (2.5)
PIN
1
OUTPUT
GND
N.C.
Vcc
CONNECTION
No Connection
GROUND & CASE
OUTPUT
Vcc
0.100
(2.54)
0.100
(2.54)
0.100
(2.54)
7
8
14
0.04 (1.0)
INCHES (MILLIMETERS)
LAND
PATTERN
0.100
(2.5 ±0.3)
0.12
(3.0 ±0.2)
0.15
(3.9 MAX)
.100
(2.54)
TYP
October 2000
T6B
Pletronics Inc., 19013 36
th
Ave. W., Suite H, Lynnwood, WA 98036-5761 USA
PLETRONICS [ PLETRONICS, INC. ]
