TC48H020F-10.000MHZ [PLETRONICS]
TCXO, Clock, 10MHz Min, 60MHz Max, 10MHz Nom;型号: | TC48H020F-10.000MHZ |
厂家: | PLETRONICS, INC. |
描述: | TCXO, Clock, 10MHz Min, 60MHz Max, 10MHz Nom 石英晶振 温度补偿晶振 |
文件: | 总2页 (文件大小:67K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TC4 TCXO SERIES
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THRU-HOLE OR SURFACE MOUNT TCXO IN METAL PACKAGE
S T A N D A R D S P E C I F I C A T I O N S :
Frequency Range
Operating Temperature Range
10.00 MHz - 60.00 MHz (Consult factory for specific available frequencies)
Various temperature ranges up to -40 to +85°C available.
± 1.5, 2, 2.5, 3, 5, and 10 PPM over the operating temperature range
available. See below for available frequency stability options per
temperature range.
vs. Temperature
Frequency Stability
vs. Supply Voltage
± 0.5 PPM maximum over 5V ± 5%
Aging
3 PPM first year, 1 PPM per year thereafter at 25°C ± 5°C
± 3 PPM minimum
5 ± 5% Volt standard, but 3.3 V also available for HCMOS output
Frequency Adjustment by Trimmer
Input Voltage
Output Logic
HCMOS
Logic 0: 0.5 V max.,
Logic 1: 4.5 V min.
Clipped Sine Wave (5V)
Output Voltage Levels
1 Vp-p min.
Input Current (Icc) or Current Consumption
20 - 40 mA max.
2 - 5 mA max.
Output Load
Packaging
10 TTL + 15 pF
TC46 & 47: 20 parts per tube, TC48: TBD
10kW/10 Pf
P A R T N U M B E R I N G G U I D E :
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The Pletronics part number for a TC4 series TCXO consists of the following 6 elements:
1. Model Number (Voltage): 2. Package:
TC4 = 5V TC46: Thru-Hole, 4.7 mm High
3TC4 = 3.3V
TC47: Surface Mount, 5.5 mm High
TC48: Surface Mount, 4.0 mm High
3. Logic:
4. Frequency Stability:
TC46C: Clipped Sine Wave (5V only)
TC46H: HCMOS (5V or 3.3V)
TC46C015: ±1.5 PPM
TC46C020: ±2 PPM
TC46C025: ±2.5 PPM
TC46C030: ±3 PPM
TC46C050: ±5 PPM
TC46C100: ±10 PPM
5. Operating Temperature Range {with Tightest Frequency Stability Available}:
TC46C015A: 0 to +50°C
TC46C015B: 0 to +70°C
TC46C020C: -10 to +70°C
TC46C020D: -20 to +75°C
TC46C025E: -30 to +75°C
TC46C050F: -40 to +85°C
{± 1.5 PPM}
{± 1.5 PPM}
{± 2.0 PPM}
{± 2.0 PPM}
{± 2.5 PPM}
{± 5.0 PPM}
6. Frequency of Operation in MHz
EXAMPLE: TC46C025A-12.800 MHz, 3TC48H050D-10.000 MHz, TC47C050F-40.000 MHz
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When customer’s requirements are non-standard, a special engineering part number will be assigned.
(continued)
Telephone: (425) 776-1880, Fax: (425) 776-2760, e-mail: ple-sales@pletronics.com
T6A
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
PACKAGE 7
0.72
(18.4±0.2)
TRIMMER HOLE FOR FREQUENCY ADJUSTMENT (LOCATION MAY VARY)
0.04 (1.0)
0.47
(12.0±0.5)
0.46
(11.7)
0.16 (4.0)
0.84
0.73
(21.3±0.3)
(18.5± 0.5)
0.185
(4.7 + 0.2)
0.22
(5.5)
0.100
(2.5±0.2)
0.20
0.16
(4±0.1)
0.16
(4.0)
0.16
(4.0)
(5.0 MIN)
0.16 (4.0)
0.04 (1.0)
0.07
(1.78)
0.150
(3.81)
1
1
7
8
7
8
0.30
0.30
(7.62)
(7.5±0.3)
0.17 (4.32)
14
14
0.04
(1.01)
0.66
(16.76)
0.590
(15±0.4)
0.60
(15.0±0.5)
LAND PATTERN
PACKAGE 8
PIN CONNECTIONS
CONNECTION
0.46
(11.6)
0.38
(9.6 ±0.2)
PIN
1
.10 (2.5)
No Connection
OUTPUT
GND
7
8
GROUND & CASE
OUTPUT
0.100
(2.54)
GND
0.45
(11.4 ±0.2)
0.100
(2.54)
14
Vcc
N.C.
Vcc
0.100
(2.54)
GND
INCHES (MILLIMETERS)
.36 (9.14)
0.04 (1.0)
.055
(1.4)
LAND
PATTERN
0.15
(3.9 MAX)
.100
(2.54)
TYP
.110
(2.79)
0.100
(2.5 ±0.3)
0.12
(3.0 ±0.2)
October 2000
T6B
Pletronics Inc., 19013 36th Ave. W., Suite H, Lynnwood, WA 98036-5761 USA
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