ICS83905AKLF IDT, Integrated Device Technology Inc, ICS83905AKLF Datasheet - Page 2

• Manufacturer Part Number: ICS83905AKLF
• Description: IC FANOUT BUFFER 1:6 20-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution)r

Specifications of ICS83905AKLF

• Number Of Circuits: 1
• Ratio - Input:output: 1:6
• Differential - Input:output: No/No
• Input: Crystal
• Output: LVCMOS, LVTTL
• Frequency - Max: 100MHz
• Voltage - Supply: 1.6 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-VFQFN, 20-VFQFPN
• Frequency-max: 100MHz
• Number Of Outputs: 6
• Operating Supply Voltage (max): 3.465V
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (min): 1.6V
• Mounting: Surface Mount
• Pin Count: 20
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Package Type: VFQFPN EP
• Input Frequency: 40MHz
• Duty Cycle: 53%
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 83905AKLF

ICS83905 Data Sheet
Table 1. Pin Descriptions
Table 2. Pin Characteristics
Function Table
Table 3. Clock Enable Function Table
Figure 1. Enable Timing Diagram
ICS83905AM REVISION B JULY 20, 2009
Symbol
C
C
R
OUT
IN
PD
ENABLE 1
BCLK0, BCLK1, BCLK2,
BCLK3, BCLK4, BCLK5
ENABLE2
ENABLE1
ENABLE1, ENABLE2
BCLK0:4
0
0
1
1
BCLK5
Control Inputs
XTAL_OUT
XTAL_IN
Parameter
Input Capacitance
Power Dissipation Capacitance
(per output)
Output Impedance
Name
V
GND
V
DDO
nc
DD
ENABLE2
0
1
0
1
BCLK[0:4]
Unused
Toggling
Toggling
Output
Output
Power
Power
Power
Type
Input
Input
LOW
LOW
Outputs
Description
Crystal oscillator interface. XTAL_OUT is the output.
Crystal oscillator interface. XTAL_IN is the input.
Clock enable. LVCMOS/LVTTL interface levels. See Table 3.
Clock outputs. LVCMOS/LVTTL interface levels.
Power supply ground.
Power supply pin.
Output supply pin.
No connect.
Toggling
Toggling
BCLK5
LOW
LOW
V
V
V
Test Conditions
DDO
DDO
DDO
V
V
V
DDO
DDO
DDO
= 1.8V ± 0.2V
= 3.3V ± 5%
= 2.5V ± 5%
= 3.465V
= 2.625V
= 2.0V
2
LOW SKEW, 1:6 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Minimum
Typical
10
4
7
7
©2009 Integrated Device Technology, Inc.
Maximum
19
18
16
Units
pF
pF
pF
pF
Ω
Ω
Ω