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PI49FCT3805

3.3V, 50MHz Dual 1:5 Output Clock Driver with Monitor Output, Industrial Temperature Operation

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the PRODUCT OPTIONS tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.
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Product Description

The PI49FCT3805 is a 3.3V non-inverting clock driver and the PI49FCT3806 is a 3.3V inverting clock driver designed with two independent groups of buffers. These buffers have 3-state Output Enable inputs (active LOW) with a 1-in, 5-out configuration per group. Each clock driver consist of two banks of drivers, driving five outputs each from a standard TTL compatible CMOS input.

Features

  • 3.3V version of PI49FCT805/806
  • Extremely low output skew: 0.5ns
  • Monitor ouput pin
  • Clock busing wih 3-state control
  • TTL input and CMOS output compatible
  • Industrial operation at –40°C to 85°C
  • Extremely low static power (1mW, typ.)
  • Hysteresis on all inputs
  • Packaging (Pb-free & Green available):
  •  20-pin 300-mil wide SOIC (S)
  •  20-pin 150-mil wide QSOP (Q)
  •  20-pin 209-mil wide SSOP (H)

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Function Buffer
Number of Outputs 10
Output Type(s) CMOS
Maximum Output Frequency (MHz) 50
Additive Jitter (ps) N/A
Supply Voltage (V) 3.3
Input Type(s) CMOS
Skew (ps) 700
Ambient or Junction Temperature (°C) -40 to 85 °C

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI49FCT3805QE Active QSOP-20 TPGP 55 TUBE

PI49FCT3805QE

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 88 12/4/2022 South America, North America, Asia, Europe, Middle East Buy Now
Digi-Key Electronics 21 12/3/2022 Europe, Asia, North America Buy Now
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PI49FCT3805QEX Active QSOP-20 TPGP 2500 T&R Contact Sales Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2488 2020-10-20 2021-01-20 Fab Porting from Global Foundries to MagnaChip, Assembly Site Transfer, and BOM Change
PCN-2326 - Rev 3 (Interim Update) 2018-04-20 2020-12-30 Fab Porting from Global Foundries to MagnaChip