844003 Datasheet, PDF (6/18 Pages) Integrated Device Technology – FemtoClock Crystal-to-3.3V LVDS Frequency Synthesizer

844003 Datasheet
Absolute Maximum Ratings
Supply Voltage, V_DD
Inputs, V_I
Outputs, I_O 
Continuous Current
Surge Current
Package Thermal Impedance, _JA
Storage Temperature, T_STG
4.6V
-0.5V to V_DD + 0.5V
10mA
15mA
78°C/W (1m/s airflow)
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute Maximum
Ratings may cause permanent damage to the device. These ratings
are stress specifications only. Functional operation of product at
these conditions 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, V_DD = V_{DDO_A} = V_{DDO_B} = 3.3V ± 5%, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum
Typical
V_DD
Core Supply Voltage
3.135
3.3
V_DDA
Analog Supply Voltage
3.135
3.3
V_{DDO_A, B} Output Supply Voltage
3.135
3.3
I_DD
Power Supply Current
99
I_DDA
Analog Supply Current
10
I_{DDO_A} +
I_{DDO_B}
Output Supply Current
52
Maximum
3.465
3.465
3.465
Units
V
V
V
mA
mA
mA
Table 4B. LVCMOS / LVTTL DC Characteristics, V_DD = V_{DDO_A} = V_{DDO_B} = 3.3V ± 5%, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum
Typical
Maximum
V_IH
Input High Voltage
2
V_DD + 0.3
V_IL
Input Low Voltage
-0.3
0.8
TEST_CLK, MR,
FB_DIV, DIV_SELA1,
V_DD = V_IN = 3.465V
150
DIV_SELB0
I_IH
Input High
Current
DIV_SELB1,
DIV_SELA0,
VCO_SEL,
V_DD = V_IN = 3.465V
5
XTAL_SEL,
OEA, OEB
TEST_CLK, MR,
FB_DIV, DIV_SELA1,
V_DD = 3.465V, V_IN = 0V
-5
DIV_SELB0
I_IL
Input Low
Current
DIV_SELB1,
DIV_SELA0,
VCO_SEL,
XTAL_SEL,
OEA, OEB
V_DD = 3.465V, V_IN = 0V
-150
Units
V
V
A
A
A
A
©2016 Integrated Device Technology, Inc.
6
January 29, 2016