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Número de pieza | NLSV2T240 | |
Descripción | 2-Bit Dual-Supply Non-Inverting Level Translator | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
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No Preview Available ! NLSV2T240
2-Bit Dual-Supply Inverting
Level Translator
The NLSV2T240 is a 2-bit configurable dual-supply voltage level
translator. The input An and output Bn ports are designed to track two
different power supply rails, VCCA and VCCB respectively. Both
supply rails are configurable from 0.9 V to 4.5 V allowing universal
low-voltage translation from the input An to the output Bn port.
Features
•ăWide VCCA and VCCB Operating Range: 0.9 V to 4.5 V
•ăHigh-Speed w/ Balanced Propagation Delay
•ăInputs and Outputs have OVT Protection to 4.5 V
•ăNon-preferential VCCA and VCCB Sequencing
•ăOutputs at 3-State until Active VCC is Reached
•ăPower-Off Protection
•ăOutputs Switch to 3-State with VCCB at GND
•ăUltra-Small Packaging: 1.8 mm x 1.2 mm UDFN8
•ăThis is a Pb-Free Device
Typical Applications
•ăMobile Phones, PDAs, Other Portable Devices
Important Information
•ăESD Protection for All Pins:
HBM (Human Body Model) > 5000 V
VCCA
VCCB
A1 B1
A2 B2
OE
Figure 1. Logic Diagram
http://onsemi.com
8
1
UDFN8
MU SUFFIX
CASE 517AJ
MARKING
DIAGRAM
VCM
G
VC = Specific Device Code
M = Date Code
G = Pb-Free Package
PIN ASSIGNMENT
VCCA 1
A1 2
A2 3
OE 4
8 VCCB
7 B1
6 B2
5 GND
(Top View)
ORDERING INFORMATION
Device
Package
Shipping†
NLSV2T240MUTAG UDFN8 3000/Tape & Reel
(Pb-Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
www.DataSheet4U.com
©Ă Semiconductor Components Industries, LLC, 2007
July, 2007 - Rev. 0
1
Publication Order Number:
NLSV2T240/D
1 page Pulse
Generator
NLSV2T240
VCC
DUT
RL
CL RL
VCCO x 2
OPEN
GND
Figure 2. AC (Propagation Delay) Test Circuit
Test Switch
tPLH, tPHL
OPEN
tPLZ, tPZL
VCCO x 2
tPHZ, tPZH
GND
CL = 15 pF or equivalent (includes probe and jig capacitance)
RL = 2 kW or equivalent
ZOUT of pulse generator = 50 W
Input (An)
Output (Bn)
Vm
tPLH
Vm
Vm
tPHL
Vm
Waveform 1 - Propagation Delays
tR = tF = 2.0 ns, 10% to 90%; f = 1 MHz; tW = 500 ns
VIH
0V
VOH
VOL
OEn
Output (Bn)
tPZH
Vm Vm
tPHZ
Vm
Output (Bn)
tPZL
tPLZ
Vm
VIH
0V
VOH
VY
≈0V
≈ VCC
VX
VOL
Waveform 2 - Output Enable and Disable Times
tR = tF = 2.0 ns, 10% to 90%; f = 1 MHz; tW = 500 ns
Figure 3. AC (Propagation Delay) Test Circuit Waveforms
www.DataSheSety4mUb.cool m
VmA
VmB
VX
VY
3.0 V – 4.5 V
VCCA/2
VCCB/2
VOL x 0.1
VOH x 0.9
2.3 V - 2.7 V
VCCA/2
VCCB/2
VOL x 0.1
VOH x 0.9
VCC
1.65 V - 1.95 V
VCCA/2
VCCB/2
VOL x 0.1
VOH x 0.9
1.4 V - 1.6 V
VCCA/2
VCCB/2
VOL x 0.1
VOH x 0.9
0.9 V - 1.3 V
VCCA/2
VCCB/2
VOL x 0.1
VOH x 0.9
http://onsemi.com
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet NLSV2T240.PDF ] |
Número de pieza | Descripción | Fabricantes |
NLSV2T240 | 2-Bit Dual-Supply Non-Inverting Level Translator | ON Semiconductor |
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