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QS3VH245SOG
P1-P3
P4-P6
P7-P8
7
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH245
2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
TEST CIRCUITS AND WA
VEFORMS
Open
V
LOAD
GND
V
CC
Pulse
Generator
D.U.
T.
500
Ω
500
Ω
C
L
R
T
V
IN
V
OU
T
(1, 2)
SAME PHAS
E
INPUT TRANSITION
OPPOSITE PHAS
E
INPUT TRANSITION
0V
0V
V
OH
V
OL
t
PLH
t
PHL
t
PHL
t
PLH
OUTPUT
V
IH
V
T
V
T
V
IH
V
T
CONTROL
INPUT
t
PLZ
0V
OUTPUT
NORMALLY
LOW
t
PZH
0V
SWITCH
CLOSED
OUTPUT
NORMALLY
HIGH
ENABLE
DISABLE
SWITCH
OPEN
t
PH
Z
0V
V
OL +
V
LZ
V
OH
V
T
V
T
t
PZL
V
LOAD/2
V
LOAD/2
V
IH
V
T
V
OL
V
OH -
V
HZ
TEST CONDITIONS
Symbol
V
CC
(1)
= 3.3V ± 0.3V
V
CC
(2)
= 2.5V ± 0.2V
Unit
V
LOAD
6
2 x Vcc
V
V
IH
3
Vcc
V
V
T
1.5
V
CC
/2
V
V
LZ
300
150
mV
V
HZ
300
150
mV
C
L
50
30
pF
NOTE:
1.
Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
NOTES:
1.
Pulse Generator for All Pulses: Rate
≤
10MHz; t
F
≤
2.5ns; t
R
≤
2.5ns.
2.
Pulse Generator for All Pulses: Rate
≤
10MHz; t
F
≤
2ns; t
R
≤
2ns.
DEFINITIONS:
C
L
= Load capacitance: includes jig and probe capacitance.
R
T
= Termination resistance: should be equal to Z
OUT
of the Pulse Generator.
SWIT
CH POSITION
Test
Switch
t
PLZ
/
t
PZL
V
LOAD
t
PHZ/
t
PZH
GND
t
PD
Open
Propagation Delay
Test Circuits for All Outputs
Enable and Disable Times
8
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH245
2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
ORDERING INFORMA
TION
QS
XXXXX
XX
Package
Device Type
X
Blank
8
Tube or Tray
Tape and Reel
3VH245
2.5V / 3.3V 8-Bit High Bandwidth Bus Switch
SOG
QG
PAG
SOIC - Green
QSOP - Green
TSSOP - Green
CORPORATE
HEADQUARTERS
for
SALES:
for Tech Support:
6024 Silver Creek Valley Road
800-345-7015 or 408-284-8200
logichelp@idt.com
San Jose, CA 95138
fax: 408-284-2775
www.idt.com
Datasheet Document Histor
y
09/01/08
Pg.
4, 8
Revise I
CCQ
Typ. and Max. Remove non green package version and updated the ordering
information by removing the “IDT” notation.
02/24/14
Pg. 8
Updated the Ordering Information by Adding Tape and Reel information.
P1-P3
P4-P6
P7-P8
QS3VH245SOG
Mfr. #:
Buy QS3VH245SOG
Manufacturer:
IDT
Description:
Digital Bus Switch ICs 3.3V 8-bit Switch Hot Swap Apps
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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