ICS83948AYI-147LF IDT, Integrated Device Technology Inc, ICS83948AYI-147LF Datasheet - Page 4

• Manufacturer Part Number: ICS83948AYI-147LF
• Description: IC FANOUT BUFFER 1:12 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of ICS83948AYI-147LF

• Number Of Circuits: 1
• Ratio - Input:output: 2:12
• Differential - Input:output: Yes/No
• Input: HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 350MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 350MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 83948AYI-147LF

Table 4C. Power Supply DC Characteristics, V
Table 4D. DC Characteristics, T
NOTE 1: Outputs capable of driving 50
See Parameter Measurement section, Output Load AC Test Circuit diagrams.
NOTE 2: V
NOTE 3: Common mode voltage is defined as V
IDT™ / ICS™ LVCMOS/LVTTL CLOCK GENERATOR
Symbol
V
V
I
Symbol
V
V
I
V
V
V
V
DD
IN
ICS83948I-147
LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
DD
DDO
IH
IL
OH
OL
PP
CMR
IL
Parameter
Input High Voltage
Input Low Voltage
Input Current
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Peak-to-Peak Input Voltage;
NOTE 2
Common Mode Input Voltage;
NOTE 2, 3
Parameter
Power Supply Voltage
Output Supply Voltage
Power Supply Current
should not be less than -0.3V.
A
= -40°C to 85°C
Ω
transmission lines terminated with 50
LVCMOS
LVCMOS
LVCMOS
LVCMOS
CLK/nCLK
CLK/nCLK
IH
Test Conditions
.
DD
= 3.3V ± 5%, V
V
V
V
IN
DD
DD
= V
V
V
V
V
V
Test Conditions
DDO
DDO
DDO
DDO
DDO
= 3.465V or 2.625V
= 3.465V or 2.625V
V
V
V
V
I
I
DD
I
I
I
OH
OH
DD
DD
DD
DD
OL
OL
OL
or 2.625V
4
= 3.3V ± 5%
= 2.5V ± 5%
= 3.3V ± 5%
= 3.3V ± 5%
= 2.5V ± 5%
or V
= -24mA
= -15mA
= 3.465V
= 2.625V
= 3.465V
= 2.625V
= 24mA
= 12mA
= 15mA
IN
DDO
= 3.465V
Ω
= 2.5V ± 5%, T
to V
Minimum
DDO
3.135
2.375
GND + 0.5
Minimum
/2.
0.15
-0.3
-0.3
1.7
2.4
1.8
2
A
= -40°C to 85°C
ICS83948AYI-147 REV. D APRIL 8, 2009
Typical
Typical
3.3
2.5
Maximum
V
Maximum
V
V
DD
3.465
2.625
DD
DD
0.55
0.30
55
300
0.8
0.7
0.6
1.3
– 0.85
+ 0.3
+ 0.3
Units
Units
mA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V