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7WBD3125 Schematic ( PDF Datasheet ) - ON Semiconductor

Teilenummer 7WBD3125
Beschreibung 2-Bit Translating Bus Switch
Hersteller ON Semiconductor
Logo ON Semiconductor Logo 




Gesamt 12 Seiten
7WBD3125 Datasheet, Funktion
7WBD3125
2-Bit Translating Bus
Switch
The 7WBD3125 is an advanced high−speed low−power 2−bit
translating bus switch in ultra−small footprints.
Features
High Speed: tPD = 0.25 ns (Max) @ VCC = 4.5 V
3 W Switch Connection Between 2 Ports
Power Down Protection Provided on Inputs
Zero Bounce
TTL−Compatible Control Inputs
Ultra−Small Pb−Free Packages
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
These are Pb−Free Devices
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MARKING
DIAGRAMS
8
1
UDFN8
MU SUFFIX
CASE 517AJ
AFM
G
UDFN8
1.95 x 1.0
CASE 517CA
1
Micro8]
DM SUFFIX
CASE 846A
XM
8
D125
AYWG
G
1
18
UQFN8
MU SUFFIX
CASE 523AN
1
AE MG
G
US8
US SUFFIX
CASE 493
8
AA MG
G
1
A = Assembly Location
Y = Year
W = Work Week
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
This document contains information on some products that are still under development.
ON Semiconductor reserves the right to change or discontinue these products without
notice.
© Semiconductor Components Industries, LLC, 2014
October, 2014 − Rev. 2
1
Publication Order Number:
7WBD3125/D






7WBD3125 Datasheet, Funktion
7WBD3125
AC LOADING AND WAVEFORMS
Parameter Measurement Information
From Output
Under Test
500 W
S1
CL = 50 pF*
500 W
7V
Open
GND
Test
tPD
tPLZ/tPZL
tPHZ/tPZH
S1
Open
7V
Open
*CL includes probes and jig capacitance.
Input
tPLH
Output
1.5 V
1.5 V
1.5 V
3V
0V
tPHL
VOH
1.5 V
VOL
Voltage Waveforms
Propagation Delay Times
Output
Control
tPZL
Output
Waveform 1
S1 at 7 V
(Note 6)
tPZH
Output
Waveform 2
S1 at Open
(Note 6)
1.5 V
1.5 V
1.5 V
3V
1.5 V
0V
tPLZ
3.5 V
VOL + 0.3 V
VOL
tPHZ
VOH
VOH − 0.3 V
0V
Voltage Waveforms
Enable and Disable Times
6. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control
7. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, ZO = 50 W, tr v 2.5 ns, tf v 2.5 ns.
8. The outputs are measured one at a time, with one transition per measurement.
9. tPLZ and tPHZ are the same as tDIS.
10. tPZL and tPZH are the same as tEN.
11. tPHL and tPLH are the same as tPD.
Figure 6. tPD, tEN, tDIS Loading and Waveforms
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6

6 Page









7WBD3125 pdf, datenblatt
7WBD3125
PACKAGE DIMENSIONS
HE
PIN 1 ID e
SEATING
−T− PLANE
0.038 (0.0015)
Micro8t
CASE 846A
ISSUE H
D
E
b 8 PL
0.08 (0.003) M T B S A S
A
A1
c
L
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED
0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE.
5. 846A-01 OBSOLETE, NEW STANDARD 846A-02.
MILLIMETERS
DIM MIN NOM MAX
A −−
−− 1.10
A1 0.05
0.08
0.15
b 0.25 0.33 0.40
c 0.13 0.18 0.23
D 2.90
3.00
3.10
E 2.90 3.00 3.10
e 0.65 BSC
L 0.40 0.55 0.70
H E 4.75 4.90 5.05
MIN
−−
0.002
0.010
0.005
0.114
0.114
0.016
0.187
INCHES
NOM
−−
0.003
0.013
0.007
0.118
0.118
0.026 BSC
0.021
0.193
MAX
0.043
0.006
0.016
0.009
0.122
0.122
0.028
0.199
SOLDERING FOOTPRINT*
1.04
8X 0.041
0.38
0.015 8X
3.20
0.126
4.24 5.28
0.167 0.208
0.65
6X 0.0256
ǒ ǓSCALE 8:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
Micro8 is a trademark of International Rectifier.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
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USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
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Phone: 81−3−5817−1050
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
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7WBD3125/D

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