sy55858u Micrel Semiconductor, sy55858u Datasheet - Page 2

• Manufacturer Part Number: sy55858u
• Description: 2.5v/3.3v 3.0ghz Dual 2 X 2 Cml Crosspoint Switch W/internal Termination
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
M9999-110705
[e-mail] or [phone]
TRUTH TABLES
PACKAGE/ORDERING INFORMATION
SELA0
SELB0
SELB0
SELB1
VTB1
VTB0
/DB1
/DB0
DB1
DB0
32-Pin EPAD-TQFP (H321)
0
0
1
1
0
0
1
1
5
6
7
8
1
2
3
4
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
EPAD-TQFP
Top View
H32-1
SELA1
SELB1
0
1
0
1
0
1
0
1
20
19
18
17
24
23
22
21
Table 1. Input to Output Connectivity Crosspoint A
Table 2. Input to Output Connectivity Crosspoint B
VCC
QA1
GND
VCC
QA0
/QA0
/QA1
VCC
QA0
QB0
DA0
DA0
DA1
DA1
DB0
DB0
DB1
DB1
Ordering Information
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
Part Number
SY55858UHI
SY55858UHITR
SY55858UHG
SY55858UHGTR
QA1
QB1
DA0
DA1
DA0
DA1
DB0
DB1
DB0
DB1
(3)
2
(2)
(2, 3)
Package Operating
H32-1
H32-1
H32-1
H32-1
Type
Fanout Buffer or Redundant Distribution
Fanout Buffer or Redundant Distribution
Fanout Buffer or Redundant Distribution
Fanout Buffer or Redundant Distribution
(1)
Industrial
Industrial
Industrial
Industrial
Range
Dual Buffer or Crosspoint
Dual Buffer or Crosspoint
Dual Buffer or Crosspoint
Dual Buffer or Crosspoint
Function
Function
Pb-Free bar-line indicator NiPdAu
Pb-Free bar-line indicator NiPdAu
SY55858UHG with
SY55858UHG with
SY55858UHI
SY55858UHI
A
= 25 C, DC Electricals only.
Package
Marking
SuperLite™
SY55858U
Pb-Free
Pb-Free
Finish
Sn-Pb
Sn-Pb
Lead