Specification	SY87701ALHG

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Frequency - Max [Max]	1.3 Gbps
Input	TTL, PECL
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	PECL
Package / Case	32-TQFP Exposed Pad
PLL	True
Ratio - Input:Output [custom]	3:3
Supplier Device Package	32-TQFP-EP
Supplier Device Package [custom]	7x7
Voltage - Supply [Max]	3.45 V
Voltage - Supply [Min]	3.15 V

SY87701A Series

3.3V Any Rate 28-1300 Mbps CDR

Part	Output	Operating Temperature [Min]	Operating Temperature [Max]	Ratio - Input:Output [custom]	Package / Case	Input	Mounting Type	Supplier Device Package [custom]	Supplier Device Package	Frequency - Max [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Circuits	Package / Case [x]	Package / Case [y]
Microchip Technology SY87701VHH	PECL	0 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.25 Gbps	5.25 V	3.15 V	1
Microchip Technology SY87701LZG	PECL	-40 °C	85 °C	3:3	28-SOIC	PECL TTL	Surface Mount		28-SOIC	1.25 Gbps	3.45 V	3.15 V	1	0.295 in	7.5 mm
Microchip Technology SY87701LHG-TR	PECL	-40 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.25 Gbps	3.45 V	3.15 V	1
Microchip Technology SY87701VZH	PECL	0 °C	85 °C	3:3	28-SOIC	PECL TTL	Surface Mount		28-SOIC	1.25 Gbps	5.25 V	3.15 V	1	0.295 in	7.5 mm
Microchip Technology SY87701VHC	PECL	0 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.25 Gbps	5.25 V	3.15 V	1
Microchip Technology SY87701VHH-TR	PECL	0 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.25 Gbps	5.25 V	3.15 V	1
Microchip Technology SY87701LZG-TR	PECL	-40 °C	85 °C	3:3	28-SOIC	PECL TTL	Surface Mount		28-SOIC	1.25 Gbps	3.45 V	3.15 V	1	0.295 in	7.5 mm
Microchip Technology SY87701VZC	PECL	0 °C	85 °C	3:3	28-SOIC	PECL TTL	Surface Mount		28-SOIC	1.25 Gbps	5.25 V	3.15 V	1	0.295 in	7.5 mm
Microchip Technology SY87701ALHG-TR	PECL	-40 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.3 Gbps	3.45 V	3.15 V	1
Microchip Technology SY87701ALHG	PECL	-40 °C	85 °C	3:3	32-TQFP Exposed Pad	PECL TTL	Surface Mount	7x7	32-TQFP-EP	1.3 Gbps	3.45 V	3.15 V	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 54.89
		25	$ 45.73
		100	$ 41.58
Microchip Direct	TRAY	1	$ 54.89
		25	$ 45.73
		100	$ 41.58
		1000	$ 38.42
		5000	$ 36.43

Description

General part information

SY87701A Series

The SY87701AL is a complete Clock Recovery and Data Retiming integrated circuit for data rates from 28Mbps up to 1.3Gbps NRZ. The device is ideally suited for SONET/SDH/ATM and Fibre Channel applications and other high-speed data transmission systems. Clock recovery and data retiming is performed by synchronizing the on-chip VCO directly to the incoming data stream. The VCO center frequency is controlled by the reference clock frequency and the selected divide ratio. On-chip clock generation is performed through the use of a frequency multiplier PLL with a byte rate source as reference. The SY87701AL also includes a link fault detection circuit.