參數(shù)資料
型號: IDTQS5LV919-133J
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘及定時
英文描述: 5LV SERIES, PLL BASED CLOCK DRIVER, 7 TRUE OUTPUT(S), 1 INVERTED OUTPUT(S), PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 7/12頁
文件大小: 111K
代理商: IDTQS5LV919-133J
4
INDUSTRIALTEMPERATURERANGE
QS5LV919
3.3V LOW SKEW CMOS PLL CLOCK DRIVER WITH INTEGRATED LOOP FILTER
NOTES:
1.
Operation in the specified SYNC frequency range guarantees that the VCO will operate in its optimal range of 20MHz to FMAX_2XQ. Operation with Sync inputs outside
specified frequency ranges may result in out-of-lock outputs. FREQ_SEL only affects VCO frequency and does not affect output frequencies.
2.
The lock output pin (LOCK) may not indicate reliably for VCO frequencies below 30MHz.
3.
The 2xQ is limited to a maximum frequency (FMAX_2XQ) of 100MHz only when used as a feedback.
FREQUENCY SELECTION TABLE
SYNC (MHz)
Output Used for
(allowable range)(1)
Output Frequency Relationships(2)
FREQ_SEL
Feedback
Min.
Max
Q/2
Q5
Q0 - Q4
2XQ
HIGH
Q/2
FMIN_Q/2
FMAX_Q/2
SYNC
– SYNC X 2
SYNC X 2
SYNC X 4
HIGH
Q0 -Q4
FMIN_Q
FMAX_Q
SYNC / 2
– SYNC
SYNC
SYNC X 2
HIGH
Q5
FMIN_Q
FMAX_Q
– SYNC / 2
SYNC
– SYNC
– SYNC X 2
HIGH
2xQ(3)
FMIN_2XQ
100
SYNC / 4
– SYNC / 2
SYNC / 2
SYNC
LOW
Q/2
FMIN_Q/2/2
FMAX_Q/2/2
SYNC
– SYNC X 2
SYNC X 2
SYNC X 4
LOW
Q0 -Q4
FMIN_Q /2
FMAX _Q /2
SYNC / 2
– SYNC
SYNC
SYNC X 2
LOW
Q5
FMIN_Q /2
FMAX _Q /2
– SYNC / 2
SYNC
– SYNC
– SYNC X 2
LOW
2xQ
FMIN_2XQ /2
FMAX _2XQ /2
SYNC / 4
– SYNC / 2
SYNC / 2
SYNC
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2
V
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
0.8
V
VOH
Output HIGH Voltage
IOH =
24mA
VDD – 0.6
V
IOH =
100μAVDD–0.2
VOL
Output LOW Voltage
VDD = Min., IOL = 24mA
0.45
V
VDD = Min., IOL = 100
μA
0.2
VH
Input Hysteresis
100
mV
IOZ
OutputLeakageCurrent
VOUT = VDD or GND, VDD = Max.
± 5
μA
IIN
InputLeakageCurrent
AVDD = Max., VIN = AVDD or GND
± 5
μA
IPD
Input Pull-Down Current (
PE)AVDD = Max., VIN = AVDD
± 100
μA
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
Test Conditions
Typ.
Max.
Unit
IDDQ
Quiescent Power Supply Current
VDD = Max., OE/
RST = LOW,
1
mA
SYNC = LOW, All outputs unloaded
ΔIDD
Power Supply Current per Input HIGH
VDD = Max., VIN = 3V
1
30
μA
IDDD
Dynamic Power Supply Current (1)
VDD = Max., CL = 0pF
0.2
0.4
mA/MHz
NOTE:
1. Relative to the frequency of Q outputs.
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified
Industrial: TA = -40°C to +85°C, AVDD/VDD= 3.3V ± 0.3V
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