ICS9214DGLFT IDT, Integrated Device Technology Inc, ICS9214DGLFT Datasheet - Page 7

• Manufacturer Part Number: ICS9214DGLFT
• Description: IC CLOCK GEN RAMBUS XDR 28-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Direct RAMbus Clock Generatorr

Specifications of ICS9214DGLFT

• Input: Clock
• Output: Clock
• Frequency - Max: 500MHz
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Frequency-max: 500MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 9214DGLFT

Absolute Maximum Ratings
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings
are stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
0809G—08/02/08
TA = 0°C to +85°C; Supply Voltage AVDD2.5, VDD2.5 = 2.5 V +/- 0.125V (unless otherwise stated)
Supply Voltage
Supply Current
High-level input
voltage
Low-level input
voltage
Crossing point
voltage
Difference in
crossing point
voltage
Input threshold
voltage
High-level input
voltage for single-
ended CLK_IN
Low-level input
voltage for single-
ended CLK_IN
High-level input
voltage
Low-level input
voltage
High-level input
voltage - SMBus
Low-level input
voltage - SMBus
Notes:
DC Characteristics - Inputs
PARAMETER
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V
Ambient Operating Temperature . . . . . . . . . . . . 0°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
1 When using singled-ended clock input, VTH is supplied to CLK_INTC as shown in Figure 2.
2 This range of SMBus input high voltages allows the 9214 to co-exist with 3.3V, 2.5V and 1.8V
devices on the same SMBus.
Duty cycle of singled-ended CLK_IN is measured at V
Integrated
Circuit
Systems, Inc.
V
I
SYMBOL
DD2.5
DD2.5
V
V
V
V
V
V
V
V
V
IHSMB
IHCLK
IXCLK
IXCLK
V
V
ILSMB
ILCLK
IHSE
ILSE
, A
, I
TH
IH
IL
VDD
VDD
CLK_INT, CLK_INC
BYPASS#/PLL
Singled-ended
OE, SMB_A0,
CONDITIONS
SMBCLK,
SMB_A1,
SMBDAT
CLK_IN
1
7
V
TH
2.375
-0.15
-0.15
-0.15
-0.15
MIN
0.35
0.6
0.2
1.4
1.4
+ 0.3
TH
DD
TYP
+0.5 V
0.5
V
3.4652
2.625
2.625
TH
2.625
MAX
0.95
0.15
0.55
0.15
125
0.8
0.8
VDD2.5
- 0.3
UNITS
mA
V
V
V
V
V
V
V
V
V
V
V
V
ICS9214