STW81101AT STMicroelectronics, STW81101AT Datasheet - Page 30
STW81101AT
Manufacturer Part Number
STW81101AT
Description
IC SYNTHESIZER MULTI RF 28VFQFPN
Manufacturer
STMicroelectronics
Type
Frequency Synthesizer (RF)r
Datasheet
1.STW81101AT.pdf
(53 pages)
Specifications of STW81101AT
Pll
Yes
Input
Clock, Crystal
Output
Clock, Crystal
Number Of Circuits
1
Ratio - Input:output
3:2
Differential - Input:output
No/No
Frequency - Max
4.4GHz
Divider/multiplier
Yes/No
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-VFQFN, 28-VFQFPN
Frequency-max
4.4GHz
Number Of Elements
1
Pll Input Freq (min)
10MHz
Pll Input Freq (max)
200MHz
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
VFQFPN
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Pin Count
28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STW81101AT
Manufacturer:
NS
Quantity:
446
Company:
Part Number:
STW81101AT
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STW81101AT
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STW81101ATR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STW81101ATR
Manufacturer:
ST
Quantity:
20 000
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2
C bus interface
Timing specification
Figure 23. Data and clock
Table 14.
Figure 24. Start and stop
SCL
SDA
SCL
SDA
Symbol
t
t
t
cwh
t
cwl
ch
cs
Data and clock timing specifications
t
cs
t
Data to clock setup time
Data to clock hold time
Clock pulse width high
Clock pulse width low
start
Parameter
t
t
ch
cwl
t
cwh
Minimum time
t
stop
10
2
2
5
STW81101
Units
ns
ns
ns
ns