ICS9169M-01 IDT, Integrated Device Technology Inc, ICS9169M-01 Datasheet - Page 2

• Manufacturer Part Number: ICS9169M-01
• Description: IC FREQUENCY GENERATOR 28-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS9169M-01

• Input: Clock, Crystal
• Output: Clock
• Frequency - Max: 100MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 9169M-01

Pin Descriptions
Note 1: BCLK buffers cannot be supplied with 5 volts (pins 14 and 20) if CPU and fixed frequencies (pins 1, 8, and 26) are being
supplied with 3.3 volts
Pin Configuration
PIN NUMBER
6, 7, 9, 10
15, 16, 18
19, 21, 22
28, 27, 25
4, 11, 23
1, 8, 26
14, 20
13, 12
17
24
2
3
5
28 Pin SSOP
28 Pin SOIC
PIN NAME
BCLK(0:5)
PCLK(0:3)
REF(0:2)
FS(0:1)
48MHz
GND
GND
VDD
VDD
OEN
X1
X2
TYPE
PWR
PWR
PWR
PWR
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
Power for logic, PCLK and fixed frequency output buffers.
Bus clock outputs are fixed at 1/2 the PCLK frequency.
OEN tristates all outputs when low. This input has an internal pull-up device.
Fixed 48 MHz clock (with 14.318 MHz input).
XTAL or external reference frequency input. This input includes XTAL load
capacitance and feedback bias for a 12.16 MHz crystal, nominally 14.31818
XTAL output which includes XTAL load capacitance.
Ground for logic, PCLK and fixed frequency output buffers.
Ground for BCLK output buffers.
Power for BCLK output buffers.
Processor clock outputs which are a multiple of the input reference frequency
as shown in the table above.
Frequency multiplier select pins. See table above. These inputs have internal
pull-up devices.
REF is a buffered copy of the crystal oscillator or reference input clock,
nominally 14.31818 MHz.
*VCO range is limited from 60 - 200 MHz
Functionality
PCLK(0:3)
VCO/2
TCLK/2
FS1
0
0
1
1
FS0
0
1
0
1
BCLK(0:5)
PCLK/2
TCLK/4
DESCRIPTION
230/33x X1
212/23x X1
176/21x X1
Test mode
*VCO
X1, REF
14.31818
14.31818
14.31818
(MHz)
TCLK
48 MHz
48 MHz
TCLK/2
ICS9169-01
PCLK(0:3)
50 (49.7)
66 (66.5)
60 (59.9)
TCLK/2
(MHz)