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QS3390QG8

P1-P3P4-P5
1
IDTQS3390
HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
OCTOBER 2014
2014 Integrated Device Technology, Inc. DSC-5759/5c
INDUSTRIAL TEMPERATURE RANGE
FEATURES:
• Enhanced N channel FET with no inherent diode to Vcc
• 16:8 multiplexer function with zero delay
•5
ΩΩ
ΩΩ
Ω bidirectional switches connect inputs to outputs
• Zero propagation delay, zero ground bounce
• Low power CMOS proprietary technology
• Undershoot clamp diodes on all switch and control inputs
• Direct bidirectional connection for mux, demux
• Available in QSOP package
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
• Video, audio, graphics switching, muxing
• Hot-swapping, hot-docking
• Voltage translation (5V to 3.3V)
IDTQS3390
FUNCTIONAL BLOCK DIAGRAM
QUICKSWITCH
®
PRODUCTS
HIGH-SPEED CMOS QUICKSWITCH
16:8 MULTIPLEXER
AB
7
AEN
AB
0
A
7
A
0
BEN
B
7
B
0
DESCRIPTION:
The QS3390 provides a 16:8 multiplexer logic switch. The low ON
resistance (5Ω) of the QS3390 allows inputs to be connected to the outputs
without adding propagation delay and without generating additional ground
bounce noise.
Mux/Demux devices provide an order of magnitude faster speed than
equivalent logic devices.
The QS3390 is characterized for operation at -40°C to +85°C.
2
INDUSTRIAL TEMPERATURE RANGE
IDTQS3390
HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER
PIN CONFIGURATION
Symbol Description Max Unit
VTERM
(2)
Supply Voltage to Ground –0.5 to +7 V
VTERM
(3)
DC Switch Voltage VS –0.5 to +7 V
VTERM
(3)
DC Input Voltage VIN –0.5 to +7 V
VAC AC Input Voltage (pulse width ≤20ns) –3 V
IOUT DC Output Current 120 mA
PMAX Maximum Power Dissipation (TA = 85°C) 0.5 W
T
STG Storage Temperature –65 to +150 °C
ABSOLUTE MAXIMUM RATINGS
(1)
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
AEN BEN A0 - A7 B0 - B7 Function
H H Off Off Disconnect
L H On Off A to AB
H L Off On B to AB
L L On On A, B to AB
FUNCTION TABLE
(1)
Pins Typ. Max.
(1)
Unit
Control Inputs 4 5 pF
Quickswitch Channels Demux 5 7 pF
(Switch OFF) Mux 9 10
CAPACITANCE (TA = +25°C, f = 1MHz, VIN = 0V, VOUT = 0V)
NOTE:
1. This parameter is guaranteed but not production tested.
Pin Names I/O Description
A0 - A7 I/O Bus A
B0 - B7 I/O Bus B
AEN, BEN I Bus Switch Enable
AB0 - AB7 I/O Bus AB
PIN DESCRIPTION
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. VCC terminals.
3. All terminals except VCC .
QSOP
TOP VIEW
24
23
22
21
20
19
18
17
16
15
11
12
B
0
AB
0
VCC
1
2
3
4
5
6
7
8
9
10
14
13
AEN
GND
BEN
25
26
27
28
A
0
B
1
AB
1
A
1
B
2
AB
2
A
2
B
3
AB
3
A
3
B
7
AB
7
A
7
B
6
AB
6
A
6
B
5
AB
5
A
5
B
4
AB
4
A
4
3
IDTQS3390
HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
TYPICAL ON RESISTANCE vs V
IN
AT V
CC
= 5V
RON
(ohms)
VIN
(Volts)
Symbol Parameter Test Conditions Min. Typ.
(1)
Max. Unit
VIH Input HIGH Voltage Guaranteed Logic HIGH for Control Pins 2 — — V
VIL Input LOW Voltage Guaranteed Logic LOW for Control Pins — — 0.8 V
IIN Input Leakage Current (Control Inputs) 0V ≤ VIN ≤ VCC ——±1μA
IOZ Off-State Current (Hi-Z) 0V ≤ VOUT ≤ VCC ——±1μA
R
ON Switch ON Resistance VCC = Min., VIN = 0V, ION = 30mA — 5 7 Ω
VCC = Min., VIN = 2.4V, ION = 15mA — 10 15
VP Pass Voltage
(2)
VIN = VCC = 5V, IOUT = -5μA 3.7 4 4.2 V
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VCC = 5V ± 5%
NOTES:
1. Typical values are at V
CC = 5V and TA = 25°C.
2. Pass voltage is guaranteed but not production tested.
16
14
12
10
8
6
4
2
0
0.0 0.5
1.0
1.5 2.0 2.5 3.0 3.5
P1-P3P4-P5

QS3390QG8

Mfr. #:
Buy QS3390QG8
Manufacturer:
IDT
Description:
Encoders, Decoders, Multiplexers & Demultiplexers 16:8 MUX-DEMUX QSW
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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