PO3B16861A
20-Bit, 2-Port Bus Switch
High Bandwidth Potato Chip
03/16/08
FEATURES:
• Patented technology
• High signal -3db passing bandwidth at 1.1GHz
• Near-Zero propagation delay
• VCC = 1.65V to 3.6V
• Ultra-Low Quiescent Power: 0.1µA typical
• Ideally suited for low power applications
• Industrial operating temperature: -40°C to +85°C
• Available in 48 pin TSSOP package
DESCRIPTION:
Potato Semiconductor’s PO3B16861A is
designed for world top performance using
submicron CMOS technology to achieve GHz
high bandwidth.
The PO3B16861A is a 20-Bit, 2-Port Bus Switch.
The switch introduces no additional ground
bounce noise or propagation delay.
Pin Configuration
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
GND
NC
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
GND
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
BE1
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
VCC
BE2
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
Block Diagram
A0
SW
B0
A9
SW
B9
BE1
A10
SW
B10
SW
A19
SW
B19
A
B
BE2
BE
Truth Table
Function
Disconnent
Connect
BEx
H
L
A19-A0
Hi-Z
B19-B0
1
Copyright
© Potato Semiconductor Corporation
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
