EEWORLDEEWORLDEEWORLD

Part Number

Search

ISM91-7161DO-20.000

Description
5 mm x 7 mm Ceramic Package SMD Oscillator, TTL / HC-MOS
File Size51KB,2 Pages
ManufacturerILSI
Websitehttp://www.ilsiamerica.com
Download Datasheet View All

ISM91-7161DO-20.000 Overview

5 mm x 7 mm Ceramic Package SMD Oscillator, TTL / HC-MOS

5 mm x 7 mm Ceramic Package SMD Oscillator, TTL / HC-MOS
ISM91 Series
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
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-170 MHz
Max Integrated
1 MHz-75 MHz
76 MHz-170 MHz
Max Total Jitter
1 MHz-75 MHz
76 MHz-170 MHz
1 MHz to 170.000 MHz
‘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 %
70 mA Max. ***
See Operating Temperature Table in Part Number Guide
-55
°
C to +125
°
C
Recommended
Pad Layout
(Top View)
5 pS RMS (1 sigma) Max. accumulated jitter (20K adjacent periods)
3 pS RMS (1 sigma) Max. accumulated jitter (20K adjacent periods)
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)
Pin
1
2
3
4
Connection
Enable / Disable
Ground
Output
Vdd
Dimension Units: mm
Part Number Guide
Package
Input
Voltage
5 = 5.0 V
3 = 3.3 V
7 = 3.0 V
2 = 2.7 V
6 = 2.5 V
1 = 1.8 V*
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
ISM91 - 3251BH - 20.000
Output
1 = 10TTL / 15 pF HC-MOS
5 = 50 pF HC-MOS (<40 MHz)
6 = 30 pF
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
I
SM91 -
- 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
06/09_B
Specifications subject to change without notice
Page 1
51 MCU controls RTL019AS
I use 51 MCU to control RTL8019AS to automatically apply for IP address, but it works on 10M, but not on 100M switch. Please help me solve it. Thank you!...
草根 51mcu
Earn points~~~
...
vv2007 Embedded System
dsp(tms320VC5502)+isp1581 usb2.0 high speed data acquisition solution
ISP1581 supports two working modes: disconnect bus mode and general processor working mode. In the disconnected bus mode, AD[7:0] is a multiplexed 8-bit address/data bus, and DATA[15:0] is a separate ...
Jacktang DSP and ARM Processors
Single-button, double-button touch
I have a question for you guys:Are there any applications that use IO ports to simulate single or double touch? What applications are they used for? In addition, the prices of ordinary single and doub...
雨后的梧桐 51mcu
Parsing .h and .c files in C language (very interesting)
[b][color=#223355][font=Verdana][size=5]Analysis of [/font][font=Verdana].h[/font][font=宋体] and [/font][font=Verdana].c[/font][font=宋体] files in C language (very exciting)[/font][/size][/font][/color]...
tiankai001 Download Centre
100 points for the solution, please help me
I am working on a touch screen project now, which is led by me and a lower computer engineer. The lower computer engineer is responsible for hardware and touch signal acquisition (single click, double...
leadsky Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2767  1614  1929  1953  1756  56  33  39  40  36 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号