PO3B16861A_14 Datasheet, PDF (1/5 Pages) Potato Semiconductor Corporation – 20-Bit, 2-Port Bus Switch

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PO3B16861A
High Bandwidth Potato Chip
20-Bit, 2-Port Bus Switch
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: 0.1 A 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 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
A8 10
A9 11
GND 12
NC 13
A10 14
A11 15
A12 16
A13 17
A14 18
A15 19
A16 20
A17 21
A18 22
A19 23
GND 24
48 VCC
47 BE1
46 B0
45 B1
44 B2
43 B3
42 B4
41 B5
40 B6
39 B7
38 B8
37 B9
36 VCC
35 BE2
34 B10
33 B11
32 B12
31 B13
30 B14
29 B15
28 B16
27 B17
26 B18
25 B19
Block Diagram
A0
SW
A9
SW
BE1
A10
SW
A19
SW
BE2
B0
B9
B10
SW
B19 _A
B
BE
Truth Table
Function
BEx
Disconnent
H
Connect
L
A19-A0
Hi-Z
B19-B0
Potato Semiconductor Corporation
1
01/01/10