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HCOH-5255CO-40.000

Description
HCMOS/TTL Output Clock Oscillator, 40MHz Nom, DIP-4
CategoryPassive components    oscillator   
File Size41KB,2 Pages
ManufacturerILSI
Websitehttp://www.ilsiamerica.com
Environmental Compliance  
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HCOH-5255CO-40.000 Overview

HCMOS/TTL Output Clock Oscillator, 40MHz Nom, DIP-4

HCOH-5255CO-40.000 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
maximum descent time10 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency40 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeHCMOS/TTL
Output load50 pF
physical size12.6mm x 12.6mm x 5.46mm
longest rise time10 ns
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
maximum symmetry45/55 %
Terminal surfaceTin/Silver/Copper - with Nickel barrier
Metal Package Full Size DIP and Half DIP, TTL / HC-MOS
HCOF/HCOH Series
HCOF Package
20.7
4
3
Product Features:
Low Jitter, Non-PLL Based Output
CMOS/TTL Compatible Logic Levels
Compatible with Leadfree Processing
Applications:
Fibre Channel
Server & Storage
Sonet /SDH
802.11 / Wifi
T1/E1, T3/E3
System Clock
12.6
1
2
7.62
Frequency
Output Level
HC-MOS
TTL
Duty Cycle
Rise / Fall Time
Output Load
Frequency Stability
Start-up Time
Enable / Disable
Time
Supply Voltage
Current
Operating
Storage
Jitter:
RMS(1sigma)
1 MHz-75 MHz
76 MHz-160 MHz
Max Integrated
1 MHz-75 MHz
76 MHz-160 MHz
Max Total Jitter
1 MHz-75 MHz
76 MHz-160 MHz
1 MHz to 160.000 MHz
5.1 Max.
15.24
‘0’ = 0.1 Vcc Max., ‘1’ = 0.9 Vcc Min.
‘0’ = 0.4 VDC Max., ‘1’ = 2.4 VDC Min.
Specify 50% ±10% or ±5% See Table in Part Number Guide
5 nS Max. @ Vcc = +3.3 VDC, 10 nS Max. @ Vcc = +5 VDC ***
Fo < 50 MHz = 10 TTL, Fo > 50 MHz = 5 LSTTL See Table in Part
Number Guide
See Frequency Stability Table (Includes room temperature tolerance and
stability over operating temperature)
10 mS Max.
100 nS Max.
See Input Voltage Table, tolerance ±5 %
40 mA Max. @ 3.3 VDC, 85 mA Max. @ 5.0 VDC ***
See Operating Temperature Table in Part Number Guide
0.36
HCOH Package
12.6
4
3
6 Min.
0.048
12.6
1
2
7.62
7.62
-55
C to +125
C
5.1 Max.
6 Min.
5 pS RMS (1 sigma) Max. accumulated jitter (20K adjacent periods)
3 pS RMS (1 sigma) Max. accumulated jitter (20K adjacent periods)
0.36
0.48
1.5 pS RMS (1 sigma -12KHz to 20MHz)
1 pS RMS (1 sigma -12KHz to 20MHz)
50 pS p-p (100K adjacent periods)
30 pS p-p (100K adjacent periods)
Dimension Units: mm
Pin
1
2
3
4
Connection
Enable / N.C.
GND
Output
Vcc
Part Number Guide
Package
Input
Voltage
5 = 5.0 V
3 = 3.3 V
HCOF -
HCOH -
Sample Part Number:
Operating
Temperature
1 = 0 C to +70 C
6 = -10 C to +70 C
3 = -20 C to +70 C
4 = -30 C to +75 C
2 = -40 C to +85 C
HCOF - 3153BH - 20.000
Output
1 = 10TTL / 15 pF HC-MOS
3 = 15 pF HC-MOS
6 = 30 pF
5 = 50 pF HC-MOS (<40 MHz)
Symmetry
(Duty Cycle)
5 = 45 / 55 Max.
6 = 40 / 60 Max.
Stability
(in ppm)
**E =
10
**D =
15
**F =
20
A =
25
B =
50
C =
100
Enable /
Disable
H = Enable
O = N/C
Frequency
- 20.000 MHz
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and GND (pin 2) to minimize power supply noise.
* Not available at all frequencies. ** Not available for all temperature ranges. *** Frequency, supply, and load related parameters.
ILSI
America
Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com
12/10_A
Specifications subject to change without notice
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