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PI3C16215CBEX

Description
Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, PLASTIC, BQSOP-48
Categorylogic    logic   
File Size413KB,5 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Environmental Compliance
Download Datasheet Parametric View All

PI3C16215CBEX Overview

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

PI3C16215CBEX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeSOIC
package instructionSSOP,
Contacts48
Reach Compliance Codecompliant
ECCN codeEAR99
seriesCB3Q/3VH/3C/2B
JESD-30 codeR-PDSO-G48
JESD-609 codee3
length9.9 mm
Logic integrated circuit typeBUS DRIVER
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
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
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 surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.4 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI3C16215C
3.3V, High Bandwidth, 20-Bit, PCI Hot-Plug
Bus Switch w/-2V Undershoot Protection
Product Description
Pericom Semiconductor’s PI3C series of logic circuits are produced
using the company’s advanced submicron CMOS technology.
Product Features
R
ON
is 5Ohm typical
Precharge on B1 and B2 ports minimizes line insertion noise
Undershoot protection on A port only: –2V
Industrial Operation Temperature: –40°C to +85°C
Near Zero propagation delay
Low Channel ON Capacitance: 15pF max.
V
CC
Operating Range: +3.0V to +3.6V
>100 MHz switching (enable clock rate) at 20pF load
capacitance
• Package options include:
- 48-pin plastic TSSOP (A)
- 48-pin plastic BQSOP (B)
•
•
•
•
•
•
•
•
The PI3C16215C is a 3.3V, 20-bit, 2-port bus switch. It is intended
for PCI Hot-Plug applications. Industry leading advantages include
a propagation delay of 250ps, resulting from its 5Ohm-channel
resistance, and low I/O capacitance. The A-port switches data to B
outputs and is bidirectional. A pre-charge bias voltage pin (VBIAS)
is provided on B ports to minimize live insertion noise.
To prevent false enabling of the device, the A-port can take up to
–2V of undershoot when the switch is disabled.
Truth Table
OE
L
H
Function
A port = B port
A port = Z, A port = BIASV
Applications
• PCI Hot Plugging for live insertion
• Memory bank Sharing
Note:
1. H = High Voltage Level 2. L= Low Voltage level
Logic Block Diagram
1
2
46
Product Pin Configuration
BIASV
1B1
BIASV
1
A
1
1
A
2
1
A
3
1
A
4
1
A
5
1
2
3
4
5
6
7
8
9
10
11
1A1
SW
48
47
46
45
44
43
42
41
40
1
O
E
2
O
E
1
B
1
1
B
2
1
B
3
1
B
4
1
B
5
1A10
12
SW
36
1
A
6
1B10
GND
1
A
7
1
A
8
1
A
9
1
A
10
2
A
1
GND
1
B
6
1
B
7
1
B
8
1
B
9
1
B
10
2
B
1
2
B
2
2
B
3
1OE
48
2A1
13
SW
35
2B1
2
A
2
39
38
48-Pin
12
A,B
37
13
36
14
35
15
16
17
18
19
20
21
22
23
24
34
33
32
31
30
29
28
27
26
25
V
CC
2
A
3
2A10
24
SW
25
2B10
GND
2
A
4
2
A
5
2
A
6
2
A
7
2
A
8
2
A
9
2
A
10
GND
2
B
4
2
B
5
2
B
6
2
B
7
2
B
8
2
B
9
2
B
10
2OE
47
1
PXXXX
05/30/00
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