ICS9LPRS511EGLF IDT, Integrated Device Technology Inc, ICS9LPRS511EGLF Datasheet - Page 2

• Manufacturer Part Number: ICS9LPRS511EGLF
• Description: IC TIMING CTRL HUB P4 64-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Timing Control Hubr

Specifications of ICS9LPRS511EGLF

• Input: Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 9LPRS511EGLF

Pin Description
1137—09/05/08
Pin# Pin Name
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
**RLATCH
GND
VDD
**GSEL/24.576Mhz
VDDPCI
GND
**DOC_1
PCICLK0
PCICLK1_3x
FSLB/PCICLK2_2x
SELRSET/RESET#/PCICLK3
PCICLK4
**DOC_0
VDD48
FSLA/USB_48MHz
*SEL24_48#/24_48Mhz
GND
Vtt_PwrGd/WOL_STOP#
DOT96T_LR/PCIeT_LR0
DOT96C_LR/PCIeC_LR0
GND
PCIeT_LR1
PCIeC_LR1
PCIeT_LR2
PCIeC_LR2
GND
PCIeT_LR3
PCIeC_LR3
PCIeT_LR4
PCIeC_LR4
GND
VDDPCIEX
Integrated
Circuit
Systems, Inc.
Type Pin Description
PWR Ground pin.
PWR Power supply, nominal 3.3V
PWR Power supply for PCI clocks, nominal 3.3V
PWR Ground pin.
OUT PCI clock output.
OUT Programmable 3x strength PCICLK, default 2x
OUT PCI clock output.
PWR Power pin for the 48MHz output.3.3V
PWR Ground pin.
OUT
OUT
PWR Ground pin.
OUT
OUT
OUT
OUT
PWR Ground pin.
OUT
OUT
OUT
OUT
PWR Ground pin.
PWR Power supply for PCI Express clocks, nominal 3.3V
I/O
I/O
I/O
I/O
I/O
IN
IN
IN
IN
Asynchronous input pin used in combination with VTTPWRGD signal to determine
whether to reset I2c.
Latch input to select PCIEX0 and DOT96 output. GSEL = 1, selects DOT 96Mhz ;
GSEL = 0, selects PCIEX0. /
24.576Mhz clock output
Dynamic Over Clocking pin: real time frequency selection 0: Normal; 1: Frequency will
transition to a preprogrammed value in the I2c.
input electrical characteristics for Vil_FS and Vih_FS values. / 3.3V PCI clock output.
Latch select input pin. SELRSET = 0, selects PCICLK, SELRSET = 1 selects
RESET#
Dynamic Over Clocking pin: real time frequency selection 0: Normal; 1: Frequency will
transition to a preprogrammed value in the I2c.
3.3V tolerant input for CPU frequency selection. Refer to input electrical
characteristics for Vil_FS and Vih_FS values. / Fixed 48MHz USB clock output. 3.3V.
Latched select input for 24/48MHz output / 24/48MHz clock output. 1=24MHz, 0 =
48MHz.
This active high 3.3V LVTTL input is a level sensitive strobe used to determine when
latch inputs are valid and are ready to be sampled / Asynchronous active low input pin
that stops all outputs except free running 25Mhz
True clock of differential pair for 96.00MHz non-spreading DOT clock/ True clock of
PCIEX0 Clock pair - selectable by GSEL; both 0.75V differential pairs are 0.75V push-
pull outputs with integrated 33ohm series resistor.
Complementary clock of differential pair for 96.00MHz non-spreading DOT clock/
Complementary clock of PCIEX0 Clock pair - selectable by GSEL; both 0.75V
differential pairs are 0.75V push-pull outputs with integrated 33ohm series resistor.
True clock of 0.75V differential push-pull PCI_Express pair with integrated 33ohm
series resistor
Complement clock of 0.75V differential push-pull PCI_Express pair with integrated
33ohm series resistor
True clock of 0.75V differential push-pull PCI_Express pair with integrated 33ohm
series resistor
Complement clock of 0.75V differential push-pull PCI_Express pair with integrated
33ohm series resistor
True clock of 0.75V differential push-pull PCI_Express pair with integrated 33ohm
series resistor
Complement clock of 0.75V differential push-pull PCI_Express pair with integrated
33ohm series resistor
True clock of 0.75V differential push-pull PCI_Express pair with integrated 33ohm
series resistor
Complement clock of 0.75V differential push-pull PCI_Express pair with integrated
33ohm series resistor
3.3V tolerant input for CPU frequency selection. Low voltage threshold inputs, see
2
Advance Information
ICS9LPRS511