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PI3C32X384B

Description
Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.150 INCH, PLASTIC, BQSOP-48
Categorylogic    logic   
File Size251KB,4 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Download Datasheet Parametric View All

PI3C32X384B Overview

Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 0.150 INCH, PLASTIC, BQSOP-48

PI3C32X384B Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeSOIC
package instructionSSOP, SSOP48,.24,16
Contacts48
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresALSO OPERATES WITH 2.5V SUPPLY
seriesCB3Q/3VH/3C/2B
JESD-30 codeR-PDSO-G48
JESD-609 codee0
length9.9 mm
Logic integrated circuit typeBUS DRIVER
Humidity sensitivity level1
Number of digits10
Number of functions2
Number of ports2
Number of terminals48
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP48,.24,16
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
power supply2.5/3.3 V
propagation delay (tpd)0.25 ns
Certification statusNot Qualified
Maximum seat height2 mm
Maximum supply voltage (Vsup)3.63 V
Minimum supply voltage (Vsup)2.97 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.4 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
Logic Block Diagram
A
0
B
0
A
5
B
5
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI3C32X384
PI3C32X2384 (25Ω)
Product Features
•
•
•
•
•
•
•
•
Near-zero propagation delay
Low noise, 25Ω version (PI3C32X2384)
5Ω switches connect inputs to outputs (PI3C32X384)
High Bandwidth (>400 MHz)
Permits Hot Insertion.
5V I/O Tolerant
2.5V Supply Voltage Operation
Packages available:
– 48-pin 150-mil wide plastic BQSOP (B)
– 48-pin 240-mil wide plastic TSSOP (A)
2.5V/3.3V, High Bandwidth, Hot Insertion
20-Bit, 2-Port, Bus Switch
Product Description
Pericom Semiconductor’s PI3C series of logic circuits are produced
using the Company’s advanced submicron CMOS technology,
achieving industry performance.
The PI3C32X384, and PI3C32X2384 are 2.5V or 3.3Volt, high-
bandwidth 20-bit, 2-port bus switches designed with a low ON
resistance 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 (BE) input signal. Four bus enable signals are provided, one
for each of the upper and lower five bits of the two 10-bit buses. The
PI3C32X2384 is designed with an internal 25Ω resistor reducing
noise reflection in high-speed applications.
Applications
• High Bandwidth Data switching
• Hot Docking
Product Pin Configuration
BE
A
B
0
A
0
A
1
B
1
B
2
A
2
A
3
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
B
19
A
19
A
18
B
18
B
17
A
17
A
16
B
16
B
15
A
15
BE
B
VCC
B
14
A
14
A
13
B
13
B
12
A
12
A
11
B
11
B
10
A
10
BE
D
A
4
A
15
B
4
B
15
A
9
A
10
B
9
B
10
A
19
B
19
A
14
B
14
B
3
B
4
A
4
GND
BE
C
B
5
A
5
A
6
B
6
B
7
A
7
A
8
B
8
B
9
A
9
GND
48-Pin
A,B
BE
A
BE
B
BE
C
BE
D
Truth Table
(1)
Function
Disconnect
Connect
Connect
Connect
Function
Disconnect
Connect
Connect
Connect
BE
A
H
L
H
L
BE
C
H
L
H
L
BE
B
H
H
L
L
BE
D
H
H
L
L
B
0-B4
Hi-Z
A
4-A0
Hi-Z
A
4-A0
B
9-B5
Hi-Z
A
9-A5
Hi-Z
A
9-A5
B
5-B9
Hi-Z
Hi-Z
A
19-A15
A
19-A15
B
14-B10
Hi-Z
Hi-Z
A
14-A10
A
14-A10
Product Pin Description
Pin Name
BE
X
A
19
- A
0
B
19
- B0
GND
V
CC
Description
Bus Enable Inputs (Active LOW)
Bus A
Bus B
Ground
Power
Note:
1. H = High Voltage Level, X = Don’t Care,
L = Low Voltage Level, Hi-Z = High Impedance
1
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