ICS9107C-17 Integrated Circuit System, ICS9107C-17 Datasheet - Page 2

• Manufacturer Part Number: ICS9107C-17
• Manufacturer: Integrated Circuit System

Pin Configuration
Pin Descriptions
Absolute Maximum Ratings
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect product reliability.
Frequency Transitions
A key AV9107C-17 feature is the ability to provide glitch-
free frequency transitions between its output frequencies.
AV9107C-17
NUMBER
PIN
AVDD, VDD referenced to GND . . . . . . . . . . . . . . . 7V
Operating temperature under bias. . . . . . . . . . . . . . . . 0°C to +70°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Voltage on I/O pins referenced to GND. . . . . . . . . . . GND -0.5V to VDD +0.5V
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Watts
1
2
3
4
5
6
7
8
PIN NAME
X1/ICLK
REFCLK
8-Pin DIP, SOIC
CLK1
GND
VDD
FS0
OE
X2
Output Crystal Output (No Connect when clock used.).
Output Clock 1 Output (see decoding tables).
Output
TYPE
Input
Input
Input
-
-
Frequency Select 0 for CLK1.
Digital Ground.
Crystal Output or Input Clock frequency. Typically 14.318 MHz system clock.
Output Enable. Tristates CLK1 and REFCLK when low. Has internal pull-up.
Digital power supply (+5V DC).
Reference Clock output. Produces a buffered version of the input clock or crystal frequency
(typically 14.318 MHz).
2
Functionality
(at 14.318) MHz reference frequency input)
Output Enable
The Output Enable feature tristates the specified output
clock pins. This places the selected output pin in a high
impedance state to allow for system level diagnostic testing.
DESCRIPTION
FS
0
1
25.06 MHz
33.29 MHz
CLK1