PI3B33X257BE Pericom Semiconductor, PI3B33X257BE Datasheet

IC MUX/DEMUX QUAD 1X2 48BQSOP

PI3B33X257BE

Manufacturer Part Number
PI3B33X257BE
Description
IC MUX/DEMUX QUAD 1X2 48BQSOP
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI3B33X257BE

Function
Multiplexer/Demultiplexer
Circuit
4 x 1:2
On-state Resistance
15 Ohm
Current - Supply
9µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-BQSOP
Configuration
4 x 2:1
Number Of Inputs
24
Number Of Outputs
12
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.465V
Power Dissipation
500mW
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Package Type
BQSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI3B33X257BEX
Quantity:
6 677
Features
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2µA Typical)
• TTL - compatible control of input levels
• Fast switching speed - 4.5ns max.
• Packaging (Pb-free & Green available):
Pin Configuration
– Ideally suited for notebook applications
- 48-pin 150-mil wide BQSOP (B)
GND
GND
GND
IA0
IA1
IB0
IB1
IE0
IE1
IF0
IF1
YA
YB
YE
IJ0
IJ1
YF
S0
S1
S2
YJ
II0
II1
YI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
E0
ID0
ID1
YD
IC0
IC1
YC
VCC
E1
IH0
IH1
YH
IG0
IG1
YG
VCC
E2
IL0
IL1
YL
IK0
IK1
YK
1
Description
Pericom Semiconductor’s PI3B33X257 is a 3.3V, 24:12 multiplexer/
demultiplexer with three-state outputs. Inputs can be connected
to outputs with low on resistance (5Ω) with no additional ground
bounce noise or propagation delay.
Block Diagram
E0
S0
E1
S1
E2
S2
3.3V, 24:12 Mux/DeMux NanoSwitch
SW
SW
SW
IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1
IE0 IE1 IF0
II0
YA
YE
YI
SW
SW
SW
II1
SW
SW
SW
IJ0
YB
YF
YJ
SW
SW
SW
IF1 IG0 IG1 IH0 IH1
IJ1
SW
SW
SW
IK0 IK1
YC
YG
YK
SW
SW
SW
SW
SW
SW
IL0
YD
YH
YL
PI3B33X257
SW
SW
IL1
SW
PS8334D
A
SW
OE
11/01/04
B

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PI3B33X257BE Summary of contents

Page 1

... GND II0 18 II1 IJ0 21 IJ1 GND 24 Description Pericom Semiconductor’s PI3B33X257 is a 3.3V, 24:12 multiplexer/ demultiplexer with three-state outputs. Inputs can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay. Block Diagram VCC ID0 ID1 IC0 43 42 ...

Page 2

Pin Description Pin Name IA -IL Data Inputs Select Inputs En Enable Y -Y Data Outputs A L GND Ground V Power Connect Maximum Ratings (Above which the useful life may be impaired. For ...

Page 3

Capacitance (T = 25° MHz) A (4) Parameters C Input Capacitance IN C In/Yn Capacitance, Switch Off OFF C In/Yn Capacitance, Switch On ON Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical ...

Page 4

... BSC 0.40 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Ordering Information Ordering Code PI3B33X257B PI3B33X257BE 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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