PO74G240A_14 Datasheet, PDF (1/5 Pages) Potato Semiconductor Corporation – OCTAL 3-STATE BUS INVERTERS

www.potatosemi.com
PO74G240A
OCTAL 3-STATE BUS INVERTERS
74 Series Noise Cancellation GHz Logic
FEATURES:
DESCRIPTION:
. Patented technology
. Operating frequency up to 1.125GHz with 2pf load
. Operating frequency up to 700MHz with 5pf load
. Operating frequency up to 300MHz with 15pf load
. Operating frequency up to 100MHz with 50pf load
. VCC Operates from 1.65V to 3.6V
. Propagation delay < 1.5ns max with 15pf load
. Low input capacitance: 4pf typical
. Available in 20pin TSSOP package
Potato Semiconductor’s PO74G240A is designed for
world top performance using submicron CMOS
technology to achieve 1.125GHz TTL /CMOS output
frequency with less than 1.5ns propagation delay.
This Octal bus inverter gate is designed for 1.65-V to
3.6-V VCC operation.
The PO74G240A features independent line driver swith
3-state outputs. Each output is disabled when the
associated output- enable(OE) input is high.
Inputs can be driven from either 3.3V or 5V devices.
This feature allows the use of these devices as
translators in a mixed 3.3V/5V system environment.
Pin Configuration
1OE 1
1A1 2
2Y4 3
1A2 4
2Y3 5
1A3 6
2Y2 7
1A4 8
2Y1 9
GND ¹⁰
20 V_CC
19 2OE
18 1Y1
17 2A4
16 1Y2
15 2A3
14 1Y3
13 2A2
12 1Y4
11 _2A1
Pin Description
INPUTS
OE
A
L
H
L
L
H
X
OUTPUT
Y
L
H
Z
Logic Block Diagram
1OE ¹
1A1 ²
1A2 ⁴
6
1A3
1A4 ⁸
2OE ¹⁹
11
2A1
13
2A2
15
2A3
2A4 ¹⁷
18 _1Y1
16 _1Y2
14 _1Y3
12 _1Y4
9 _2Y1
7 _2Y2
5 _2Y3
3 _2Y4
Potato Semiconductor Corporation
1
01/01/10