9DB1904BKLF IDT [Integrated Device Technology], 9DB1904BKLF Datasheet
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9DB1904BKLF
Related parts for 9DB1904BKLF
9DB1904BKLF Summary of contents
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... IREF 1 GNDA 2 VDDA 3 5 DIF_0 6 DIF_1 8 9DB1904BKLF GND 10 VDD 11 DIF_2 12 DIF_3 14 DIF_4 Power up default is all outputs in 1:1 mode/No SMBus programming Spread spectrum compatible/EMI reductions ...
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Output Differential Buffer for PCIe Gen2 and QPI Pin Description PIN # PIN NAME PIN TYPE 1 IREF 2 GNDA 3 VDDA 4 HIGH_BW# 5 100M_133M#_LV 6 DIF_0 7 DIF_0# 8 DIF_1 9 DIF_1# 10 GND 11 VDD ...
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Output Differential Buffer for PCIe Gen2 and QPI Pin Description (continued) PIN # PIN NAME PIN TYPE 37 OE9# 38 DIF_9 OUT 39 DIF_9# OUT 40 OE10# 41 DIF_10 OUT 42 DIF_10# OUT 43 OE11# 44 DIF_11 OUT ...
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Output Differential Buffer for PCIe Gen2 and QPI Functional Block Diagram OE(17_18)# 13 OE(15_16)# OE(14:5)#, OE_01234# CLK_IN CLK_IN# HIGH_BW# 100M_133M#_LV CKPWRGD_PD# SMB_A0 SMB_A1 SMB_A2_PLLBYP# SMBDAT SMBCLK Power Groups Pin Number VDD GND 3 2 11,27,47,63 10,28,46,64 9DB1904 Frequency ...
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Output Differential Buffer for PCIe Gen2 and QPI Electrical Characteristics - Absolute Maximum Ratings PARAMETER SYMBOL 3.3V Core Supply Voltage VDDA 3.3V Logic Supply Voltage VDD Input Low Voltage V IL Input High Voltage V IH Input High ...
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Output Differential Buffer for PCIe Gen2 and QPI Electrical Characteristics - Input/Supply/Common Parameters Supply Voltage VDD/VDDA = 3.3 V +/-5%, See Test Loads for Loading Conditions COM; PARAMETER SYMBOL Ambient Operating T COM Temperature Input ...
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Output Differential Buffer for PCIe Gen2 and QPI Electrical Characteristics - DIF 0.7V Current Mode Differential Outputs Supply Voltage VDD/VDDA = 3.3 V +/-5%, See Test Loads for Loading Conditions COM; PARAMETER SYMBOL Slew rate ...
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Output Differential Buffer for PCIe Gen2 and QPI Electrical Characteristics - Output Duty Cycle, Jitter, Skew and PLL Characterisitics Supply Voltage VDD = 3.3 V +/-5% COM; PARAMETER SYMBOL PLL Bandwidth BW PLL Jitter Peaking ...
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Output Differential Buffer for PCIe Gen2 and QPI Electrical Characteristics - Phase Jitter Parameters Supply Voltage VDD/VDDA = 3.3 V +/-5%, See Test Loads for Loading Conditions COM; PARAMETER SYMBOL t jphPCIeG1 t jphPCIeG2 Phase ...
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Output Differential Buffer for PCIe Gen2 and QPI Common Recommendations for Differential Routing L1 length, route as non-coupled 50ohm trace L2 length, route as non-coupled 50ohm trace L3 length, route as non-coupled 50ohm trace Rs Rt Down Device ...
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Output Differential Buffer for PCIe Gen2 and QPI Alternative Termination for LVDS and other Common Differential Signals (figure 3) Vdiff Vp-p Vcm 0.45v 0.22v 1.08 0.58 0.28 0.6 0.80 0.40 0.6 0.60 0.3 1.2 R1a = R1b = ...
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Output Differential Buffer for PCIe Gen2 and QPI SMB_A(2:0) = 000 SMB Adr: D0 9DB1904 SMB_A(2:0) = 001 SMB Adr: D2 9DB1904 SMB_A(2:0) = 010 SMB Adr: D4 9DB1904 SMB_A(2:0) = 011 SMB Adr: D6 9DB1904 SMB_A(2:0) = ...
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Output Differential Buffer for PCIe Gen2 and QPI General SMBus serial interface information for the 9DB1904B How to Write: • Controller (host) sends a start bit. • Controller (host) sends the write address D4 • IDT clock will ...
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Output Differential Buffer for PCIe Gen2 and QPI SMBusTable: Reserved Register Byte 0 Pin # Name Bit 7 - Bit Bit 5 Bit 4 - Bit 3 - Bit Bit 1 Bit ...
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Output Differential Buffer for PCIe Gen2 and QPI SMBusTable: Output Enable Readback Register Byte 4 Pin # Name 69 Readback - OE17_18# Input Bit 7 Bit 6 60 Readback - OE15_16# Input Bit 5 Bit 4 54 Readback ...
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Output Differential Buffer for PCIe Gen2 and QPI SMBusTable: Control Pin Readback Register Byte 8 Pin # Name 5 Readback -100M_133M#_LV Bit 7 Bit 6 Bit 5 DIF_18 Bit 4 Bit 3 DIF_17 DIF_16 Bit 2 Bit 1 ...
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... Ordering Information Part / Order Number Shipping Packaging 9DB1904BKLF 9DB1904BKLFT Tape and Reel "LF" suffix to the part number are the Pb-Free configuration, RoHS compliant. "B" is the device revision designator (will not correlate with the datasheet revision). 19 Output Differential Buffer for PCIe Gen2 and QPI ® ...
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Output Differential Buffer for PCIe Gen2 and QPI Revision History Rev. Issue Date Description 0.1 7/1/2009 Initial release 0.2 7/8/2009 Updated revision ID in Byte 5 Updated electrical characteristics tables. A 9/21/2010 Added Test loads and terminations Corrected ...