参数资料
型号: ICS252MI-XXLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 200 MHz, OTHER CLOCK GENERATOR, PDSO8
封装: 150 INCH, ROHS COMPLIANT, SOIC-8
文件页数: 7/11页
文件大小: 210K
代理商: ICS252MI-XXLF
ICS252
FIELD PROGRAMMABLE DUAL OUTPUT SS VERSACLOCK SYNTHESIZER
EPROM CLOCK SYNTHESIZER
IDT / ICS FIELD PROGRAMMABLE DUAL OUTPUT SS VERSACLOCK SYNTHESIZER 5
ICS252
REV E 082007
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85
° C
Note 1: Example with 25 MHz crystal input with output of 33.3 MHz, no load, and VDD = 3.3 V.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Operating Voltage
VDD
3.135
3.3
3.465
V
Operating Supply Current
Input High Voltage
IDD
Configuration Dependent
- See VersaClockTM
mA
Two 33.3333 MHz output,
PDTS = 1, no load
Note 1
16
mA
PDTS = 0
500
A
Input High Voltage
VIH
SEL
VDD/2+1
V
Input Low Voltage
VIL
SEL
0.4
V
Input High Voltage, PDTS
VIH
VDD-0.5
V
Input Low Voltage, PDTS
VIL
0.4
V
Input High Voltage
VIH
ICLK
VDD/2+1
V
Input Low Voltage
VIL
ICLK
VDD/2-1
V
Output High Voltage
(CMOS High)
VOH
IOH = -4 mA
VDD-0.4
V
Output High Voltage
VOH
IOH = -8 mA (Low Drive);
IOH = -12 mA (High Drive)
2.4
VDD-0.4
V
Output Low Voltage
VOL
IOL = 8 mA (Low Drive);
IOL = 12 mA (High Drive)
0.4
V
Short Circuit Current
IOS
±70
mA
Nominal Output
Impedance
ZO
20
Internal Pull-up Resistor
RPUP
SEL
120
k
Internal Pull-down
Resistor
RPD
Clock outputs CLK1 and
CLK2
120
k
Input Capacitance
CIN
inputs
4
pF
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