PA2070 Datasheet, PDF (1/6 Pages) Protek Devices – LoPro™ DPDT 400MHz Switch

ANALOG PRODUCTS DIVISION
Features
 Low On-Resistance: 7.0Ω typical.
 Vcc Range: 2.7V to 4.2V ±10%
 Switching Speed 20nS
 Break-Before-Make Switching
 Extended Industrial Temperature Range: –40°C to 85°C
 LoPro^™ Packaging (Pb-free): 10-Lead Micro Package
 Bandwidth 400MHz @ -3dB roll-off.
 Compatible with 1.8V systems.
 Power off protection.
Applications
 Hand Held Devices
 Cell Phones
 PDA’s
 Notebooks
 LCD Monitors
 Set Top Box
 USB2.0 Applications
Pin Definitions
Pin No. Name
Description
8
3
4,5,6,7
1,2
OE
GND
HSD1n,
HSD2n.
D+, D-
Switch Enable
Ground
Multiplexed DATA I/O
Common Port / USB DATA
9
V_CC
Positive Power Supply
10
SEL Switch Select
Logic Function Table
OE
SEL Function
H
X
I/O’s = Hi-Z
L
L
D+,D- = HSD1+, HSD1-
L
H
D+,D- = HSD2+,HSD2-.
PA2070
LoPro^™ DPDT 400MHz Switch
Description
ProTek Analog’s PA2070 is a bidirectional two-port Hi-speed
switch. Configured as a double-pole double throw (DPDT), it
is optimized for 400MHz switching.
The bandwidth of 400MHz allows passing of the 2^rd Harmonic,
resulting in minimal edge and phase distortion.
Superior channel to channel crosstalk minimizes interference.
The PA2070 contains circuitry for Power-Off protection when
V_CC = 0V. Data pins can tolerate up to 5.5V
The PA2070 is compatible with 1.8 and 1.4V Systems.
Functional Block Diagram
HSD1+
D+
HSD2+
HSD1-
HSD2-
SEL
D-
Control
OE
Pin Configuration (Top through View)
OE 8
7
6
5 HSD1+
V_CC
9
4 HSD1-
SEL 10
1
2
3 GND
Temperature
Range
-40 to 85 °C
Package
Part Number
10 Lead LoPro PA2070-T7
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: [phone]. Fax: [phone]
95222 Rev.0. 06/10
www.protekanalog.com
NOT FOR USE IN LIFE SUPPORT SYSTEMS