STW81101AT STMicroelectronics, STW81101AT Datasheet - Page 50

• Manufacturer Part Number: STW81101AT
• Description: IC SYNTHESIZER MULTI RF 28VFQFPN
• Manufacturer: STMicroelectronics
• Type: Frequency Synthesizer (RF)r

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

Package mechanical data
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Note:
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Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages, which have a lead-free second level interconnect. The category of second level
interconnect is marked on the package and on the inner box label, in compliance with
JEDEC standard JESD97. The maximum ratings related to soldering conditions are also
marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: http://www.st.com.
Figure 40. VFQFPN28 mechanical drawing
VFQFPN stands for Thermally Enhanced Very thin Fine pitch Quad Flat Package No lead.
(Very thin: A=1.00 Max)
Details of the terminal 1 identifier are optional, but if given, must be located on the top
surface of the package by using either a mold or marked features.
STW81101
®