SY89296 Series

Catalog

IC DELAY LINE 1024TAP PROG 32MLF

Part	Delay to 1st Tap	Mounting Type	Available Total Delays [Max]	Available Total Delays [Min]	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Independent Delays	Number of Taps/Steps	Function	Tap Increment	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case
Microchip Technology SY89296UMI-TR	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-QFN (5x5)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-VFQFN Exposed Pad
Microchip Technology SY89296UTI	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-TQFP (7x7)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-TQFP
Microchip Technology SY89296UMI	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-QFN (5x5)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-VFQFN Exposed Pad
Microchip Technology SY89296UTG	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-TQFP (7x7)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-TQFP
Microchip Technology SY89296UTG-TR	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-TQFP (7x7)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-TQFP
Microchip Technology SY89296UMG-TR	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-QFN (5x5)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-VFQFN Exposed Pad
Microchip Technology SY89296UMG	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-QFN (5x5)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-VFQFN Exposed Pad
Microchip Technology SY89296UTI-TR	3.2 ns	Surface Mount	14.8 ns	3.2 ns	32-TQFP (7x7)	3.6 V	2.375 V	1	1024	Programmable	10 ps	85 °C	-40 °C	32-TQFP

Catalog

Key Features

• + Precision LVPECL programmable delay time

• + >1.5GHz fMAX

• + <160ps rise/fall times

• + <10psPP total jitter

• + <2psRMS cycle-to-cycle jitter

• + <1psRMS random jitter

• + Programmable delay range: 3.2ns to 14.8ns in 10ps increments

• + Increased monotonicity over the MIC100EP195

• + ±10ps INL

• + VBB output reference voltage

• + Parallel inputs accept LVPECL or CMOS/LVTTL

• + 40ps/V fine tune range

• + Low voltage operation: 2.5V ±5% and 3.3V ±10%

• + Industrial -40°C to +85°C temperature range

• + Available in 32-pin (5mm x 5mm) MLF® package or 32-pin TQFP package

Description

The SY89296U is a programmable delay line that delays the input signal using a digital control signal. The delay can vary from 3.2ns to 14.8ns in 10ps increments. Further, the delay may be varied continuously in about 40ps range by setting the voltage at the FTUNE pin. In addition, the input signal is LVPECL, uses either a 2.5V ±5% or 3.3V ±10% power supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C).The delay varies in discrete steps based on a control word. The control word is 10-bits long and controls the delay in 10ps increments. The eleventh bit is D[10] and is used to simultaneously cascade the SY89296U for a larger delay range. In addition, the input pins IN and /IN default to an equivalent low state when left floating. Further, for maximum flexibility, the control register interface accepts CMOS or TTL level signals.For applications that do not require an analog delay input, see the SY89295U. The SY89295U and SY89296U are part of Micrel's high-speed, Precision Edge® product line.