SY55854UYYTR MICREL [Micrel Semiconductor], SY55854UYYTR Datasheet - Page 2

• Manufacturer Part Number: SY55854UYYTR
• Description: 2 x 2 Protection Crosspoint Switch
• Manufacturer: MICREL [Micrel Semiconductor]

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
October 2011
Pin Number
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
10, 11
12, 13
14, 15
Part Number
SY55854UYI
SY55854UYITR
SY55854UYY
SY55854UYYTR
9, 16
2, 3
4, 5
6, 7
1, 8
(3)
Pin Name
(2)
Q1, /Q1
/Q0, Q0
(2, 3)
D0, /D0
/D1, D1
S0, /S0
/S1, S1
GND
VCC
(1)
Package
Y16-1
Y16-1
Y16-1
Y16-1
Type
Pin Function
CML/PECL/LVPECL Input (Differential). This is one of the data inputs to the crosspoint.
It will be switched either to the Q0 output, the Q1 output, both outputs, or neither output,
depending on the state of the S0 and S1 inputs.
CML/PECL/LVPECL Input (Differential). This selects input chooses which data input
switches to the Q0 output. S0 logic low selects the D0 input, while S0 logic high selects
the B input.
CML/PECL/LVPECL Input (Differential). This is the other data input to the crosspoint. It
will be switched either to the Q0 output, the Q1 output, both outputs, or neither output,
depending on the state of the S0 and S1 inputs.
Ground.
Power Supply.
CML Output (Differential). This is the other output from the crosspoint. Input S1 selects
either the D0 or D1 input to be switched to this output.
CML/PECL/LVPECL Input (Differential). This select input chooses which data input
switches to the Q1 output. S1 logic low selects the D0 input, while S1 logic high selects
the D1 input.
CML Output (Differential). This is one output from the crosspoint. Input S0 selects either
the D0 or the D1 input to be switched to this output.
16-Pin EPAD-QSOP (Y16-1)
Temperature
Industrial
Industrial
Industrial
Industrial
Range
A
2
= 25°C, DC Electricals only.
Pb-Free bar-line indicator
Pb-Free bar-line indicator
854U with
854U with
Package
854U
854U
[e-mail]
Matte-Sn
Matte-Sn
Pb-Free
Pb-Free
Finish
Sn-Pb
Sn-Pb
Lead
or [phone]
M9999-102711-G
SY55854U