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See Technical Specifications

870919BRI-01LF

LVCMOS Clock Generator

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

870919BRI-01LF
Datasheet:

870919BRI-01LF Datasheet (PDF)
Programmabe:

Not Verified
Type:

Clock Generator
PLL:

Yes with Bypass
Input:

LVCMOS, LVTTL

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

870919BRI-01LF General Description

The 870919I-01 is an LVCMOS clock generator that uses an internal phase lock loop (PLL) for frequency multiplication and to lock the low-skew outputs to the selected reference clock. The device offers eight outputs. The PLL loop filter is completely internal and does not require external components. Several output configurations of the PLL feedback and a divide-by-2 (controlled by FREQ_SEL) allow applications to optimize frequency generation over a wide range of input reference frequencies. The PLL can also be disabled by the PLL_EN control signal to allow for low frequency or DC testing. The LOCK output asserts to indicate when phase-lock has been achieved. The 870919I-01 device is a member of the family of high performance clock solutions from IDT.

Key Features

Two selectable single-ended input reference clocks
Eight single-ended clock outputs
Internal PLL does not require external loop filter components
5V tolerant inputs
Maximum output frequency: 160MHz, (2XQ output)
Maximum output frequency: 80MHz, (Q0:Q4 and nQ5 outputs)
LVCMOS interface levels for all inputs and outputs
PLL disable feature for low-frequency testing
PLL lock output
Selectable synchronization of output to input edge
Output drive capability: ±24mA
Output skew: 300ps (maximum), Q0:Q4
Output skew: 500ps (maximum), all outputs
Full 3.3V supply voltage
Available in lead-free (RoHS 6) package
-40°C to 85°C ambient operating temperature
Fully pin and function compatible with the IDT QS5LV919 (including 55, 70, 100, 133 and 160MHz options)

Specifications

Series	-	Programmabe	Not Verified
Type	Clock Generator	PLL	Yes with Bypass
Input	LVCMOS, LVTTL	Output	LVCMOS, LVTTL
Number of Circuits	1	Ratio - Input:Output	2:8
Differential - Input:Output	No/No	Frequency - Max	160MHz
Divider/Multiplier	Yes/Yes	Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	870919B