Vendor: Analog Bits Inc. Category: High-Speed

Differential Output Driver on TSMC CLN7FF

The Differential Output Driver macros provide a low noise, high performance differential output clock.

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TSMC 7nm N7FF View all specifications

Overview

The Differential Output Driver macros provide a low noise, high performance differential output clock. The output driver design implements a push-pull differential driver which provides a source driver resistance from 33 to 55 ohms.

The output driver is implemented in Analog Bits’ proprietary architecture that uses core devices only. There is only one power supply so there are no power-up/power-down sequence restrictions.

Differential Output Buffer Operational Range Description Symbol Min Typ Max Units Input Frequency FCLK 5 100 2000 MHz Input Duty Cycle tDI 40 60 % Output Duty Cycle TDO 45 55 % Driver Series Resistor (Single Ended) RS 33 55 Ohm Output Slew Rate Trf 4 16 V/ns Output Crossing Voltage VCROSS 0.25 0.55 V Output Variation of VCROSS over all rising clock VCROSS mV 140 edges DELTA Output Voltage High (single ended unterminated) VHIGH 0.935 V Output to Output Pad Skew Tskew -50 50 ps Output Slew Rate Matching ΔTrf 20 % Total Power @ 600MHz (terminated) IDD 6.82 8.57 mW Total Power @ 600MHz (unterminated) IDD 3.22 4.44 mW Operational Voltage – Process nominal (Analog) VDDA 0.675 0.75 0.825 V Operational Voltage – Overdrive (Analog) VDDA 0.765 0.85 0.935 V Operational Temperature TOP -40 25 125 C NOTE: These specifications represent predicted performance of a typical integration. Actual performance will depend on the actual environment the macro is incorporated into. Quiet power supplies and stable reference clock are assumed.

Key features

  • Differential output to chip core
  • Wide frequency range support up to 2000MHz output for diverse clocking needs
  • Implemented with Analog Bits’ proprietary architecture
  • Low power consumption
  • Requires no additional on-chip components or band-gaps, minimizing power consumption

Silicon Options

Foundry Node Process Maturity
TSMC 7nm N7FF —

Specifications

Identity

Part Number
Differential Output Driver on TSMC CLN7FF
Vendor
Analog Bits Inc.
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Contact Analog Bits Inc.

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Frequently asked questions about High-Speed I/O Pad IP

What is Differential Output Driver on TSMC CLN7FF?

Differential Output Driver on TSMC CLN7FF is a High-Speed IP core from Analog Bits Inc. listed on Semi IP Hub. It is listed with support for tsmc.

How should engineers evaluate this High-Speed?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this High-Speed IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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