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M1025-1Z-167.7097 View Datasheet(PDF) - Integrated Circuit Systems

Part Name
Description
Manufacturer
M1025-1Z-167.7097
ICST
Integrated Circuit Systems ICST
M1025-1Z-167.7097 Datasheet PDF : 14 Pages
First Prev 11 12 13 14
Integrated
Circuit
Systems, Inc.
M1025/26
VCSO BASED CLOCK PLL WITH AUTOSWITCH
Product Data Sheet
ELECTRICAL SPECIFICATIONS
DC Characteristics
Unless stated otherwise, VCC = 3.3V +5%,TA = 0 oC to +70 oC (commercial), TA = -40 oC to +85 oC (industrial), FVCSO = FOUT = 150-175MHz,
LVPECL outputs terminated with 50to VCC - 2V
Symbol Parameter
Min Typ Max Unit Conditions
Power Supply VCC Positive Supply Voltage
3.135 3.3 3.465 V
ICC
Power Supply Current
175 225 mA
All
VP-P Peak to Peak Input Voltage
0.15
Differential
Inputs
VCMR
Common Mode Input
DIF_REF0, nDIF_REF0,
DIF_REF1, nDIF_REF1
0.5
CIN
Input Capacitance
V
Vcc - .85 V
4 pF
Differential
Inputs with
Pull-down
IIH
Input High Current (Pull-down)
IIL
Input Low Current (Pull-down) DIF_REF0, DIF_REF1
Rpulldown Internal Pull-down Resistance
150 µA
VCC = VIN =
-5
µA
3.456V
50
k
Differential IIH
Inputs
Biased to
IIL
VCC/2
Rbias
Input High Current (Biased)
Input Low Current (Biased)
Biased to Vcc/2
nDIF_REF0, nDIF_REF1
150 µA
-150
µA
See Figure 4
VIN =
0 to 3.456V
All LVCMOS VIH
/ LVTTL
Inputs
VIL
CIN
Input High Voltage
Input Low Voltage
Input Capacitance
AUTO, REF_SEL,
2
MR_SEL3, MR_SEL2,
MR_SEL1, MR_SEL0,
-0.3
P_SEL1, P_SEL0, NBW
Vcc + 0.3 V
0.8 V
4 pF
LVCMOS /
LVTTL
Inputs with
Pull-down
IIH
Input High Current (Pull-down) AUTO, REF_SEL,
MR_SEL3, MR_SEL2,
IIL
Input Low Current (Pull-down) MR_SEL1, MR_SEL0,
Rpulldown Internal Pull-down Resistance P_SEL1, P_SEL0
150 µA
VCC = VIN =
3.456V
-5
µA
50
k
LVCMOS /
LVTTL
Inputs with
Pull-UP
IIH
Input High Current (Pull-UP)
IIL
Input Low Current (Pull-UP) NBW
Rpullup Internal Pull-UP Resistance
-150
50
5 µA
µA
VCC = 3.456V
VIN = 0 V
k
Differential VOH
Outputs
VOL
VP-P
LVCMOS VOH
Output
VOL
Output High Voltage
Output Low Voltage
FOUT, nFOUT
Peak to Peak Output Voltage 1
Output High Voltage
Output Low Voltage
LOL, REF_ACK
Vcc - 1.4
Vcc - 2.0
0.4
2.4
GND
Vcc - 1.0 V
Vcc - 1.7 V
0.85 V
VCC V
0.4 V
IOH= 1mA
IOL= 1mA
Note 1: Single-ended measurement. See Figure 6, Output Rise and Fall Time, on pg. 12.
Table 10: DC Characteristics
M1025/26 Datasheet Rev 1.0
11 of 14
Revised 28Jul2004
Integrated Circuit Systems, Inc. Networking & Communications www.icst.com tel (508) 852-5400
 

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