参数资料
型号: PI3C16234A
厂商: Pericom Semiconductor Corp.
英文描述: 3.3V, High Bandwidth, 16-Bit to 32-Bit Mux/Demux BusSwitch
中文描述: 3.3,高带宽,16位到32位/解复用器BusSwitch
文件页数: 1/4页
文件大小: 333K
代理商: PI3C16234A
1
PS8459D 03/13/01
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Product Features
R
ON
is 9 Ohm Typical
Pulldown on B Ports
Low Power: 1mW
Industrial Operation Temperature: 40oC to 85oC
Near Zero Propagation Delay
Switching Speed: 4.5ns max. (for 3.3V operation)
Channel ON capacitance: 9pF (typ.)
V
CC
Operating Range: +2 to +3.6V
>100 MHz Bandwidth
Packages: 56-Pin TSSOP
Product Description
Pericom Semiconductors PI3C series of logic circuits are produced
using the Companys advanced submicron CMOS technology.
The PI3C16234 is a 16-bit to 32-bit mux/demux switch. Industry
leading advantages include almost zero propagation delay of 500ps
because of the 9ohm channel resistance and low I/O
capacitance. A1 port demultiplexes to either port B1 or B2 and the
switch is bidirectional.
Application
Private Memory Module Switching
Mux/Demux BusSwitch
Logic Block Diagram
Product Pin Configuration
Function Table
e
S
n
o
n
o
n
u
F
L
n
Α
n
Α
n
o
Β
l
Β
2
H
n
o
Note:
n = 116
1
2
3
4
5
6
7
GND
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
25
26
27
28
32
31
30
29
1B1
2B1
2A1
3B1
4B1
4A1
5B1
6B1
6A1
7B1
8B1
8A1
9B1
10B1
10A1
11B1
12B1
12A1
V
CC
13B1
14B1
14A1
16A1
SEL
15B1
16B1
NC
11B2
NC
16B2
15B2
15A1
14B2
13B2
13A1
11A1
10B2
9B2
9A1
8B2
7B2
7A1
6B2
5B2
5A1
GND
4B2
3B2
3A1
2B2
1B2
1A1
V
CC
GND
12B2
56-Pin
A
16
B
1
16
A
1
1
A
1
16
B
2
1
B
2
SEL
1
B
1
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