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853S54AKI-01LFT

Description
Encoders, Decoders, Multiplexers u0026 Demultiplexers Dual 2 to 1 DIFF LVPECL MUX 3 Clock
Categorysemiconductor    logic   
File Size311KB,20 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
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853S54AKI-01LFT Overview

Encoders, Decoders, Multiplexers u0026 Demultiplexers Dual 2 to 1 DIFF LVPECL MUX 3 Clock

853S54AKI-01LFT Parametric

Parameter NameAttribute value
Product CategoryEncoders, Decoders, Multiplexers & Demultiplexers
ManufacturerIDT (Integrated Device Technology, Inc.)
RoHSDetails
Package / CaseVFQFPN-16
PackagingReel
Height1 mm
Length3 mm
Moisture SensitiveYes
Factory Pack Quantity2500
Width3 mm
Dual 2:1, 1:2 Differential-to-LVPECL/
ECL Multiplexer
853S54I-01
Datasheet
Description
The 853S54I-01 is a 2:1/1:2 Multiplexer. The 2:1 Multiplexer
allows one of 2 inputs to be selected onto one output pin and the
1:2 MUX switches one input to one of two outputs. This device
may be useful for multiplexing multi-rate Ethernet PHYs which
have 100Mbit and 1000Mbit transmit/receive pairs onto an optical
SFP module which has a single transmit/receive pair. A 3
RD
mode
allows loop back testing and allows the output of a PHY transmit
pair to be routed to the PHY input pair. For examples, please refer
to the Application Block diagrams on pages 2-3 of the data sheet.
The 853S54I-01 is optimized for applications requiring very high
performance and has a maximum operating frequency in 2.5GHz.
The device is packaged in a small, 3mm x 3mm VFQFN package,
making it ideal for use on space-constrained boards.
Features
Dual 2:1, 1:2 MUX
Three LVPECL output pairs
Three differential clock inputs can accept: LVPECL, LVDS, CML
Loopback test mode available
Maximum output frequency: 2.5GHz
Propagation delay: 550ps (maximum)
Part-to-part skew: 275ps (maximum)
Additive phase jitter, RMS: 27fs (typical)
LVPECL mode operating voltage supply range:
V
CC
= 2.375V to 3.465V, V
EE
= 0V
ECL mode operating voltage supply range:
V
CC
= 0V, V
EE
= -3.465V to -2.375V
-40°C to 85°C ambient operating temperature
Available in lead-free (RoHS 6) package
Block Diagram
SELB
Pulldown
Pin Assignment
SELA
nQB
QA0 1
Pulldown
16 15 14 13
12 INA0
11 nINA0
10 INA1
9 nINA1
5
INB
INA0
nQA0
2
Pullup/Pulldown
nINA0
QA1 3
nQA1 4
nINB
nINB
Pullup/Pulldown
0
QA0
nQA0
853S54I-01
16-Lead VFQFN
3mm x 3mm x 0.925mm
package body
K Package
Top View
0
QB
nQB
1
Pulldown
INA1
1
Pullup/Pulldown
nINA1
LOOP 1
QA1
nQA1
SELA
©2017 Integrated Device Technology, Inc.
Pulldown
1
SELB
June 16, 2017
V
EE
INB
Pulldown
LOOP 0
6
7
V
CC
QB
8

853S54AKI-01LFT Related Products

853S54AKI-01LFT 853S54AKI-01LF
Description Encoders, Decoders, Multiplexers u0026 Demultiplexers Dual 2 to 1 DIFF LVPECL MUX 3 Clock USB Interface IC USB to UART Bdg Chip
Product Category Encoders, Decoders, Multiplexers & Demultiplexers Clock Drivers & Distribution
Manufacturer IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.)
RoHS Details Details
Package / Case VFQFPN-16 VFQFPN-16
Packaging Reel Tube
Height 1 mm 1 mm
Length 3 mm 3 mm
Moisture Sensitive Yes Yes
Factory Pack Quantity 2500 100
Width 3 mm 3 mm
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