ICS8431-11 Datasheet, PDF (4/13 Pages) Integrated Circuit Systems – 255MHZ, LOW JITTER, LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
ICS8431-11
255MHZ, LOW JITTER,
LVPECL FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
4.6V
Inputs
Outputs
Ambient Operating Temperature
Storage Temperature
-0.5V to VDD + 0.5V
-0.5V to VDDO + 0.5V
0°C to 85°C
-65°C to 150°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings
are stress specifications only and functional operation of product at these condition or any conditions beyond those listed in
the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDA = VDDI = VDDO = 3.3V±5%, TA = 0°C TO 85°C
Symbol
VDD
VDDO
VDDA
VDDI
IEE
Parameter
Power Supply Voltage
Output Power Supply Voltage
Analog Power Supply Voltage
Input Power Supply Voltage
Test Conditions
Minimum
3.135
3.135
3.135
3.135
Typical
3.3
3.3
3.3
3.3
Maximum Units
3.465
V
3.465
V
3.465
V
3.465
V
140
mA
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, VDD = VDDA = VDDI = VDDO = 3.3V±5%, TA = 0°C TO 85°C
Symbol
VIH
VIL
IIH
IIL
Parameter
Input High Voltage
Input Low Voltage
M0:M8, SSC_CTL0,
SSC_CTL1, MR,
TEST_I/O, nP_LOAD
M0:M8, SSC_CTL0,
SSC_CTL1, MR,
TEST_I/O, nP_LOAD
Input High Current
M7, M8, SSC_CTL0,
SSC_CTL1, TEST_IO
M0:M6,
nP_LOAD, MR
Input Low Current
M7, M8, SSC_CTL0,
SSC_CTL1, TEST_IO
M0:M6,
nP_LOAD, MR
Test Conditions
3.135V ≤ VDD ≤ 3.465V
3.135V ≤ VDD ≤ 3.465V
VDD = VIN = 3.465V
VDD = VIN = 3.465V
VDD = 3.465V, VIN = 0V
VDD = 3.465V, VIN = 0V
Minimum
2
-0.3
-150
-5
Typical
Maximum
VDD + 0.3
0.8
5
150
Units
V
V
µA
µA
µA
µA
TABLE 4C. LVPECL DC CHARACTERISTICS, VDD = VDDA = VDDI = VDDO = 3.3V±5%, TA = 0°C TO 85°C
Symbol Parameter
Test Conditions
VOH
Output High Voltage; NOTE 1
VOL
Output Low Voltage; NOTE 1
VSWING Peak-to-Peak Output Voltage Swing
NOTE 1: Output terminated with 50Ω to VDDO - 2V.
Minimum
VDDO - 1.28
VDDO - 2.0
600
Typical
700
Maximum
VDDO - 0.98
VDDO - 1.7
850
Units
V
V
mV
ICS8431CM-11
www.icst.com/products/hiperclocks.html
4
REV. A JULY 11, 2001