PI5C162861BE Pericom Semiconductor, PI5C162861BE Datasheet

IC 20-BIT BUS SW 2PORT 48-BQSOP

PI5C162861BE

Manufacturer Part Number
PI5C162861BE
Description
IC 20-BIT BUS SW 2PORT 48-BQSOP
Manufacturer
Pericom Semiconductor
Type
Bus Switchr
Datasheet

Specifications of PI5C162861BE

Circuit
10 x 1:1
Independent Circuits
2
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-BQSOP
Number Of Bits
20
Number Of Elements
2
Technology
CMOS
High Level Output Current
-120mA
Low Level Output Current
120mA
On Resistance
35Ohm
Propagation Delay Time
6.5ns
Package Type
BQSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Quiescent Current
10uA
Pin Count
48
Mounting
Surface Mount
Number Of Switches
Dual
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
On Resistance (max)
35 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Current - Output High, Low
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI5C162861BE
Manufacturer:
PERICOM
Quantity:
20 000
Part Number:
PI5C162861BEX
Manufacturer:
PERICOM/PBF
Quantity:
3 000
Part Number:
PI5C162861BEX
Manufacturer:
PERICOM
Quantity:
5 339
Part Number:
PI5C162861BEX
Manufacturer:
PERICOM
Quantity:
20 000
Features
• Near-Zero propagation delay
• 5Ω or 25Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• 32X384 function with flow through pinout make board layout
• Ultra-low quiescent power (0.2 µA typical) – ideally suited
• Industrial operating temperature: –40°C to +85°C
• Packaging (Pb-free & Green available):
Block Diagram
Truth Table
Note:
1.
easier
for notebook applications
– 48-pin 240-mil wide plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
– 48-pin 150-mil wide plastic BQSOP (B)
Disconnect
H = High Voltage Level, L = Low Voltage Level,
Hi-Z = High Impedance
Function
Connect
BE1
BE2
A10
A19
(1)
A0
A9
BE
H
L
X
B0
B9
B10
B19
A19-A0
B19-B0
Hi-Z
1
Description
Pericom Semiconductor’s PI5C16861 is configured as a 20-bit, 2-
port bus switch designed with a low On-Resistance (5Ω) allowing
inputs to be connected directly to outputs. The bus switch creates no
additional propagational delay or additional ground bounce noise. The
switches are turned ON by the Bus Enable (BEx) input signal.
The PI5C162861 device has a built-in 25Ω series resistor to reduce
noise resulting from reflections, thus eliminating the need for an
external terminating resistor.
Pin Description
Pin Configuration
Pin Name
BEx
A19-A0
B19-B0
GND
GND
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
NC
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
Description
Bus Enable Inputs (Active LOW)
Bus A
Bus B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
20-Bit, 2-Port Bus Switch
PI5C162861 (25Ω)
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
VCC
BE1
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
VCC
BE2
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
PI5C16861
PS7026E
09/13/04

Related parts for PI5C162861BE

PI5C162861BE Summary of contents

Page 1

... H = High Voltage Level Low Voltage Level, Hi-Z = High Impedance Description Pericom Semiconductor’s PI5C16861 is configured as a 20-bit, 2- port bus switch designed with a low On-Resistance (5Ω) allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable (BEx) input signal. The PI5C162861 device has a built-in 25Ω ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ............................................................. –65°C to +150°C Ambient Temperature with Power Applied ............................ –40°C to +85°C Supply Voltage to Ground Potential (Inputs & V Supply Voltage ...

Page 3

Power Supply Characteristics Parameters Description Quiescent Power I CC Supply Current Supply Current per ΔI CC Input @ TTL HIGH Supply Current per I Input per MHz (4) CCD Notes: 1. For Max. or Min. conditions, use appropriate value specified ...

Page 4

Packaging Mechanical: 48-pin TSSOP ( .488 .496 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Packaging Mechanical: 48-pin SSOP ( .620 .630 15.75 16.00 .025 BSC 0.635 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS .236 .244 12.4 12.6 .047 ...

Page 5

... Ordering Information Ordering Code PI5C16861A PI5C16861AE PI5C16861V PI5C16861VE PI5C16861B PI5C16861BE PI5C162861A PI5C162861AE PI5C162861V PI5C162861VE PI5C162861B PI5C162861BE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Tape and reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com .150 .228 .157 .244 3.80 5.80 4 ...

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