SY100E417JY Micrel Inc, SY100E417JY Datasheet
SY100E417JY
Manufacturer Part Number
SY100E417JY
Description
IC TRANSLATOR QUINT 28-PLCC
Manufacturer
Micrel Inc
Series
100Er
Datasheet
1.SY100E417JY.pdf
(5 pages)
Specifications of SY100E417JY
Logic Function
Translator
Number Of Bits
5
Input Type
LVPECL, PECL
Output Type
PECL, LVPECL
Number Of Channels
5
Number Of Outputs/channel
1
Differential - Input:output
Yes/Yes
Propagation Delay (max)
0.53ns
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-LCC (J-Lead)
Supply Voltage
3 V ~ 5.5 V
No. Of Inputs
5
Propagation Delay
510ps
Logic Type
Level Translator
Supply Voltage Range
3V To 3.8V, 4.5V To 5.5V
Logic Case Style
PLCC
No. Of Pins
28
Operating Temperature Range
-40°C To +85°C
Logic Family
ECL
Logical Function
Translator
Technology
ECL
Operating Supply Voltage (typ)
3.3/5V
Package Type
PLCC
Operating Supply Voltage (max)
3.8/5.5V
Operating Supply Voltage (min)
3/4.5V
Abs. Propagation Delay Time
680ps
Mounting
Surface Mount
Pin Count
28
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Rate
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-2442
SY100E417JY
SY100E417JY
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Micrel, Inc.
M9999-032206
hbwhelp@micrel.com or (408) 955-1690
FEATURES
BLOCK DIAGRAM
3.3V and 5V power supplies required
Also, supports LVPECL-to-PECL translation
500ps propagation delays
Fully differential design
Differential line receiver capability
Available in 28-pin PLCC package
PIN NAMES
Dn
Q
V
V
V
GND
V
BB
CCO
CC
CC
n
Pin
_V
BB
V
D
D
D
D
D
D
D
D
D
D
BB
0
0
1
1
2
2
3
3
4
4
PECL / LVPECL Inputs
PECL / LVPECL Outputs
Reference Voltage Output
V
V
Common Ground Rail
V
CC
CC
CC
for Outputs
for V
for Internal Circuitry
BB
Output
Function
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
0
0
1
1
2
2
3
3
4
4
QUINT LVPECL-TO-PECL
OR PECL-TO-LVPECL
TRANSLATOR
1
It can also be used as a quint PECL-to-LVPECL translator.
The device receives standard PECL signals and translates
them to differential LVPECL output signals (or vice versa).
receiver for PECL-to-PECL or LVPECL-to-LVPECL signals.
However, please note that for the latter we will need two
different power supplies. Please refer to Function Table for
more details.
input signals. If a single ended input is to be used, the V
output should be connected to the Dn input and the active
signal will drive the Dn input. When used, the V
be bypassed to V
designed to act as a switching reference for the SY100E417
under single ended input conditions. As a result, the pin
can only source/sink 0.5mA of current.
the SY100E417 requires three power rails. The V
V
supply, the 3.3V supply is to be connected to the V
supply, and GND is connected to the system ground plane.
Both the V
a 0.01 F capacitor.
the SY100E417 requires three power rails as well. The 5.0V
supply is connected to the V
is connected to the V
the system ground plane. V
proper V
V
input. For differential LVPECL input, V
3.3V or 5.0V.
at a V
GND. This condition will force the "Qn" output low, ensuring
stability.
CC
CC
DESCRIPTION
The SY100E417 is a quint LVPECL-to-PECL translator.
The SY100E417 can also be used as a differential line
A V
To accomplish the PECL-to-LVPECL level translation,
To accomplish the LVPECL-to-PECL level translation,
Under open input conditions, the Dn input will be biased
FUNCTION TABLE
PECL-to-LVPECL
LVPECL-to-PECL
PECL-to-PECL
LVPECL-to-LVPECL
_V
_V
CC
Function
BB
BB
BB
/2 voltage level and the Dn input will be pulled to
BB
= 3.3V is only required for single-ended LVPECL
supply is to be connected to the standard PECL
output is provided for interfacing single ended
CC
output level if a single ended input is used.
and V
CC
CCO
CC
via a 0.01 F capacitor. The V
_V
should be bypassed to ground with
BB
5.0V
5.0V
5.0V
5.0V
Vcc
CC
CC
pin and GND is connected to
and V
_V
BB
CCO
is used to provide a
CC
Vcco
3.3V
5.0V
5.0V
3.3V
_V
Rev.: E
Issue Date: March 2006
pins, 3.3V supply
SY100E417
BB
can be either
SY100E417
Amendment: /0
Vcc_V
BB
5.0V
3.3V
5.0V
3.3V
CC
should
BB
BB
CCO
and
BB
is
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SY100E417JY Summary of contents
Page 1
Micrel, Inc. FEATURES 3.3V and 5V power supplies required Also, supports LVPECL-to-PECL translation 500ps propagation delays Fully differential design Differential line receiver capability Available in 28-pin PLCC package BLOCK DIAGRAM ...
Page 2
... Pb-Free package is recommended for new designs. 2 (1) Operating Package Range Marking Industrial SY100E417JI Industrial SY100E417JI Commercial SY100E417JC Commercial SY100E417JC Industrial SY100E417JY with Pb-Free bar-line indicator Industrial SY100E417JY with Pb-Free bar-line indicator = Electricals only. A SY100E417 Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn ...
Page 3
Micrel, Inc. PECL INPUT DC ELECTRICAL CHARACTERISTICS +4.5V to +5. Symbol Parameter V Power Supply Voltage CC (1) V Input HIGH Voltage IH (1) V Input LOW Voltage IL V Minimum Peak-to-Peak ...
Page 4
Micrel, Inc. PECL OUTPUT DC ELECTRICAL CHARACTERISTICS VCC = V = +4.5V to +5.5V CCO Symbol Parameter V Power Supply Voltage CCO (1) V Output HIGH Voltage OH (1) V Output LOW Voltage OL I Power Supply Current CCO Notes: ...
Page 5
Micrel, Inc. 28-PIN PLCC (J28-1) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is ...