CDC7005RGZT Datasheet, PDF (13/34 Pages) Texas Instruments – 3.3-V HIGH PERFORMANCE CLOCK SYNTHSIZER AND JITTER CLEANER

CDC7005
3.3ĆV HIGH PERFORMANCE CLOCK SYNTHESIZER AND JITTER CLEANER
SCAS685L− DECEMBER 2002 − REVISED JUNE 2009
absolute maximum ratings over operating free-air temperature (unless otherwise noted)^†
Supply voltage range, V_CC, AV_CC (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Input voltage range, V_I (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V_CC + 0.5 V
Output voltage range, V_O (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V_CC + 0.5 V
Input current (V_I < 0, V_I > V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output current for LVPECL outputs (0 < V_O < V_CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Continuous output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Storage temperature range T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Maximum junction temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 2. All supply voltages must be the same value and must be supplied at the same time.
NOTES: 3. The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
package thermal resistance for RGZ (QFN) package (see Note 4 and Note 5)
AIRFLOW (LFM)
0
q_JA (5C/W)
29.9
q_JC (5C/W)
22.4
q_JP (5C/W)
1.5
Y_JT (5C/W)
0.2
15
24.7
0.2
250
23.2
0.2
500
21.5
0.3
NOTE 4: The package thermal impedance is calculated in accordance with JESD 51 and JEDEC2S2P (high-k board).
NOTE 5: Connected to GND with nine thermal vias (0,3 mm diameter).
package thermal resistance for ZVA (BGA) package (see Note 6)
AIRFLOW (m/s)
0
q_JA (5C/W)
54
q_JC (5C/W)
29.9
q_JB (5C/W)
44.5
Y_JT (5C/W)
0.9
1
49
0.9
2.5
47.2
0.9
NOTE 6: The package thermal impedance is calculated in accordance with JESD 51 and JEDEC2S2P (high-k board).
recommended operating conditions
MIN
NOM
MAX UNIT
Supply voltage, VCC
3
3.3
3.6 V
Operating free-air temperature, TA
−40
85 °C
Low-level input voltage LVCMOS, VIL
0.3 VCC V
High-level input voltage LVCMOS, VIH
0.7 VCC
V
Input threshold voltage LVCMOS, VIT
0.5 VCC
V
High-level output current LVCMOS, IOH
−6 mA
Low-level output current LVCMOS, IOL
6 mA
Input voltage range LVCMOS, VI
0
3.6 V
Input amplitude LVPECL, VINPP [(VVCXO_IN − VVCXO_INB), See Note 7]
0.5
1.3 V
Common-mode input voltage LVPECL, VIC
V_CC−2
V_CC−0.4
V
NOTE 7: VINPP minimum and maximum is required to maintain ac specifications; the actual device function tolerates at a minimum
VINPP of 100 mV.
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