SY55858UHI Micrel Inc, SY55858UHI Datasheet - Page 2
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SY55858UHI
Manufacturer Part Number
SY55858UHI
Description
IC CROSSPOINT SWITCH DUAL 32TQFP
Manufacturer
Micrel Inc
Series
SY55r
Datasheet
1.SY55858UHG.pdf
(8 pages)
Specifications of SY55858UHI
Function
Crosspoint Switch
Circuit
2 x 2:2
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.3 V ~ 3.6 V
Current - Supply
150mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TQFP Exposed Pad
Array Configuration
2x2
Differential Data Transmission
Yes
Power Supply Requirement
Single
Pin Count
32
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Cascading Capability
No
Line Code
NRZ
On-chip Buffers
Yes
On-chip Decoder
No
On-chip Latch Circuit
No
On-chip Mux/demux
No
Programmable
No
Operating Supply Voltage (max)
3.6V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Output Level
CML
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY55858UHI
Manufacturer:
MICREL
Quantity:
820
Micrel, Inc.
M9999-110705
hbwhelp@micrel.com or (408) 955-1690
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