ICS2595 Datasheet, PDF (2/12 Pages) Integrated Circuit Systems – User-Programmable Dual High-Performance Clock Generator

ICS2595
Pin Descriptions
PIN NUMBER
1
2
3
4
5
6
7
8
9
10,14,16
11
12
13,20
15
17
18
19
PIN NAME
X1
X2
EXTFREQ
FS0
FS1
STROBE
FS2
FS3
MS0
GND
MS1
MCLK
VDD
VAA
RESERVED
REFCLK
VCLK
TYPE
IN
OUT
IN
IN
IN
IN
IN
IN
IN
PWR
IN
OUT
PWR
PWR
N/C
OUT
OUT
DESCRIPTION
Quartz crystal connection 1/Reference Frequency Input
Quartz crystal connection2
External Frequency Input
VCLK PLL Frequency Select LSB
VCLK PLL Frequency Select Bit
Control for Latch of VCLK Select its (FS0-FS3)
VCLK PLL Frequency Select Bit
VCLK PLL Frequency Select MSB
MCLK PLL Frequency Select LSB
Device Ground. All pins must be connected
MCLK PLL Frequency Select MSB
MCLK Frequency Output
Output Stage VDD. All pins must be connected
Synthesizer VDD
Must be connected to GND
Buffered Referenced Clock Output
VCLK Frequency Output
2