STCD1040RDM6F STMicroelectronics, STCD1040RDM6F Datasheet - Page 6

• Manufacturer Part Number: STCD1040RDM6F
• Description: IC CLK DIST MULTI CHAN 12-TDFN
• Manufacturer: STMicroelectronics
• Type: Fanout Buffer (Distribution)r

Specifications of STCD1040RDM6F

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: No/No
• Input: Clock
• Output: Clock
• Frequency - Max: 52MHz
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-TDFN
• Frequency-max: 52MHz
• Number Of Outputs: 8
• Max Input Freq: 52 MHz
• Propagation Delay (max): 20 us
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 2.8 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8280-2

Description
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Description
The STCD1020, STCD1030 and STCD1040 are 2, 3 or 4 outputs unity gain clock
distribution circuits, which are used to provide a common frequency clock to multimode
mobile RF applications. It can also be used for those baseband peripheral applications in a
mobile phone such as WLAN, Bluetooth, GPS and DVB-H as a clock reference. The
STCD1020, STCD1030 and STCD1040 isolate each device driven by their clock outputs
and minimize interference between the devices. Each of the clock buffers can be disabled to
lower the power consumption if the connected device does not need the clock. The
STCD1020, STCD1030 and STCD1040 accept commonly used mobile master clock
frequencies ranging from 10 MHz to 52 MHz.
The STCD1020, STCD1030 and STCD1040 are available in 2 mm x 2 mm 8-lead, 2 mm x
2.5 mm 10-lead and 2 mm x 3 mm 12-lead TDFN packages and can be operated with a
single 2.8 V (or 1.8 V) supply. The operating temperature is –40 °C to +85 °C.
Doc ID 13823 Rev 6
STCD1020, STCD1030, STCD1040