ICS348RIPLF View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
MFG CO.
'ICS348RIPLF' PDF : 7 Pages View PDF
ICS348
Quad PLL Field Programmable VersaClock Synthesizer
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85°C
Parameter
Symbol
Conditions
Min. Typ.
Operating Voltage
VDD
3.15
Configuration Dependent
- See VersaClockTM
Estimates
Operating Supply Current IDD Nine 33.3333 MHz outs,
23
Input High Voltage
PDTS = 1, no load, Note
1
PDTS = 0, no load
Input High Voltage
VIH S2:S0
Input Low Voltage
VIL S2:S0
Input High Voltage, PDTS VIH
Input Low Voltage, PDTS VIL
Input High Voltage
VIH ICLK
Input Low Voltage
VIL ICLK
Output High Voltage
(CMOS High)
VOH IOH = -4 mA
20
2
VDD-0.5
VDD/2+1
VDD-0.4
Output High Voltage
Output Low Voltage
Short Circuit Current
Nominal Output
Impedance
VOH
VOL
IOS
ZO
IOH = -12 mA
IOL = 12mA
2.4
±70
20
Internal pull-up resistor
RPUS S2:S0, PDTS
250
Internal pull-down
RPD CLK outputs
525
resistor
Input Capacitance
CIN Inputs
4
Max.
3.45
Units
V
mA
mA
µA
V
0.4
V
V
0.4
V
V
VDD/2-1 V
V
V
0.4
V
mA
Ω
kΩ
kΩ
pF
Note 1: Example with 25 MHz crystal input with nine outputs of 33.3 MHz, no load, and VDD = 3.3 V.
MDS 348 H
5
Revision 051705
Integrated Circuit Systems, Inc. ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
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