74LVCE1G07W5 [DIODES]
SINGLE BUFFER/DRIVER WITH OPEN DRAIN OUTPUT; 单缓冲器/驱动器,具有开漏输出型号: | 74LVCE1G07W5 |
厂家: | DIODES INCORPORATED |
描述: | SINGLE BUFFER/DRIVER WITH OPEN DRAIN OUTPUT |
文件: | 总10页 (文件大小:212K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Description
Pin Assignments
The 74LVCE1G07 is a single buffer with an open drain
output. The device is designed for operation with a power
supply range of 1.4V to 5.5V. The input is tolerant to 5.5V
allowing this device to be used in a mixed voltage
environment. The device is fully specified for partial power
down applications using IOFF. The IOFF circuitry disables the
output preventing damaging current backflow when the
device is powered down. The open-drain output can be
connected to other open drain outputs to implement active-
low wired-OR or active-high wired-AND functions. The
maximum sink current is 32 mA.
(Top View)
Vcc
Y
NC 1
5
4
2
A
GND 3
SOT25 / SOT353
Features
Applications
•
•
•
•
Voltage Level Shifting
•
•
•
•
•
•
•
•
•
•
•
•
•
Extended Supply Voltage Range from 1.4 to 5.5V
Switching speed characterized for operation at 1.5V
Offers 30% speed improvement over LVC at 1.8V.
24mA Output Drive at 3.3V
General Purpose Logic
Power Down Signal Isolation
Wide array of products such as.
•
•
•
•
•
PCs, networking, notebooks, netbooks, PDAs
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
CMOS low power consumption
IOFF Supports Partial-Power-Down Mode Operation
Inputs accept up to 5.5V
Cell Phones, Personal Navigation / GPS
MP3 players ,Cameras, Video Recorders
ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
Latch-Up Exceeds 100mA per JESD 78, Class II
Direct Interface with TTL Levels
SOT25 and SOT353: Available in “Green” Molding
Compound (no Br, Sb)
•
Lead Free Finish/ RoHS Compliant (Note 1)
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Pin Descriptions
Pin NO.
Pin Name
Description
No connection
Data Input
Ground
NC
A
1
2
3
4
5
GND
Y
Data Output Open Drain
Supply Voltage
Vcc
Logic Diagram
4
2
A
Y
Function Table
Inputs
Output
A
H
L
Y
Z
L
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Absolute Maximum Ratings (Note 2)
Symbol
Description
Rating
2
Unit
KV
V
ESD HBM
Human Body Model ESD Protection
Machine Model ESD Protection
Supply Voltage Range
ESD MM
200
VCC
VI
-0.5 to 6.5
-0.5 to 6.5
-0.5 to 6.5
-0.3 to VCC +0.5
-50
V
Input Voltage Range
V
Vo
Vo
IIK
Voltage applied to output in high impedance or IOFF state
Voltage applied to output in high or low state
Input Clamp Current VI<0
V
V
mA
mA
mA
mA
°C
°C
IOK
IO
Output Clamp Current
-50
Continuous output current
±50
Continuous current through Vdd or GND
Operating Junction Temperature
Storage Temperature
±100
TJ
-40 to 150
-65 to 150
TSTG
Notes: 2. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device
operation should be within recommend values.
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Recommended Operating Conditions (Note 3)
Symbol
Parameter
Min
1.4
Max
Unit
V
Operating
5.5
VCC
Operating Voltage
Data retention only
1.2
V
V
CC = 1.4 V to 1.95 V
0.65 X VCC
1.7
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VIH
High-level Input Voltage
V
V
2
0.7 X VCC
V
CC = 1.4 V to 1.95 V
0.35 X VCC
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
0.7
VIL
Low-level input voltage
0.8
0.3 X VCC
VI
Input Voltage
0
0
5.5
VCC
3
V
V
VO
Output Voltage
Vcc=1.4 V
VCC = 1.65 V
VCC = 2.3 V
4
8
IOL
Low-level output current
mA
16
24
32
20
10
5
VCC = 3 V
VCC = 4.5 V
VCC = 1.4 V to 3.0 V
Input transition rise or fall
rate
Δt/ΔV
VCC = 3.3 V ± 0.3 V
VCC = 5 V ± 0.5 V
ns/V
ºC
Operating free-air
temperature
TA
-40
85
Notes: 3. Unused inputs should be held at Vcc or Ground.
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Electrical Characteristics (All typical values are at Vcc = 3.3V, TA = 25°C)
Over recommended free-air temperature range (unless otherwise noted)
Symbol
Parameter
Test Conditions
OL = 100 μA
Vcc
1.4 V to 5.5 V
1.4 V
Min
Typ
Max
0.1
Unit
I
IOL = 3 mA
0.4
IOL = 4 mA
1.65 V
0.45
0.3
Low Level
Output Voltage
VOL
IOL = 8 mA
2.3 V
V
IOL = 16 mA
IOL = 24 mA
IOL = 32 mA
VI = 5.5 V or GND
0.4
3 V
0.55
0.55
± 1
4.5 V
II
Input Current
0 to 5.5 V
μA
μA
Z State
Leakage Current
IOZ
VO = 5.5V
3.6 V
0 V
± 10
Power Down Leakage VI or VO = 5.5V
Current
IOFF
ICC
± 10
10
μA
μA
μA
Supply Current
VI = 5.5 V or GND IO=0 1.4 V to 5.5 V
Additional Supply
Current
Input at VCC –0.6 V
3 V to 5.5 V
ΔICC
500
Ci
Input Capacitance
Output Capacitance
VI = VCC or GND
VO= VCC or GND
SOT25
3.3V
4
pF
pF
CO
3.3V
5
204
371
52
(Note 4)
(Note 4)
(Note 4)
(Note 4)
Thermal Resistance
Junction-to-Ambient
θJA
θJC
SOT353
oC/W
SOT25
Thermal Resistance
Junction-to-Case
143
SOT353
Notes: 4. Test condition for SOT25 and SOT353: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended
pad layout.
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74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Switching Characteristics
Over recommended free-air temperature range, CL = 15pF (see Figure 1)
Vcc = 1.5 V Vcc = 1.8 V Vcc = 2.5 V Vcc = 3.3 V Vcc = 5 V
± 0.1V ± 0.15V ± 0.2V ± 0.3V ± 0.5V
Min Max Min Max Min Max Min Max Min Max
From
(Input) (OUTPUT)
TO
Parameter
Unit
tpd
A
Y
1.5 9.9 5.8 0.8 4.4 0.8 3.4 0.8 3.1
1
ns
Operating Characteristics
TA = 25 ºC
Vcc = 1.5 V Vcc = 1.8 V Vcc = 2.5 V Vcc = 3.3 V Vcc = 5 V
Test
Parameter
Unit
Conditions
TYP
TYP
TYP
TYP
TYP
Power
Cpd
dissipation
f = 10 MHz
3
3
3
4
6
pF
capacitance
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74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Parameter Measurement Information
TEST
Condition
tPLZ (see Notes D and E)
tPZL(see Notes D and F)
Vload
Vload
Inputs
Vcc
V∆
VM
VLOAD
CL
RL
VI
tr/tf
1.5V±0.1V
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
VCC
VCC
VCC
3V
≤2ns
≤2ns
≤2ns
≤2.5ns
≤2.5ns
VCC/2
VCC/2
VCC/2
1.5V
2 X VCC
2 X VCC
2 X VCC
6V
30pF
30pF
30pF
50pF
50pF
1KΩ
1KΩ
500Ω
500Ω
500Ω
0.15V
0.15V
0.15V
0.3V
VCC
VCC/2
2 X VCC
0.3V
Voltage Waveform
Pulse Duration
Voltage Waveform
Propagation Delay Times
Figure 1. Load Circuit and Voltage Waveforms
Notes: A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 10 MHz
C. The inputs are measured one at a time with one transition per measurement.
D. For the open drain device tPLZ and tPZL are the same as tPD
E. tPZL is measured at VM.
F. tPLZ is measured at VOL +V∆
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Ordering Information
74LVCE1G 07 XX - 7
Function
Package
Logic Device
Packing
07 : Buffer/Drice
74 : Logic Prefix
LVCE : 1.4 to 5.5V
Family
7 : Tape & Reel
W5 : SOT25
SE : SOT353
With Open Drain
1G : One gate
7” Tape and Reel
Package
Code
Packaging
(Note 5)
SOT25
Device
Quantity
Part Number Suffix
74LVCE1G07W5-7
74LVCE1G07SE-7
W5
SE
3000/Tape & Reel
3000/Tape & Reel
-7
-7
SOT353
Notes: 5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
(Top View)
5
1
4
XX : Identification code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
W X
XX Y
X : A~Z : Internal code
2
3
Part Number
Package
Identification Code
74LVCE1G07W5
74LVCE1G07SE
SOT25
SOT353
PN
PN
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SOT25
(2) Package Type: SOT353
6x-0.42
C
L
0.10/0.30
C
L
1.3
C
L
2x-0.65
C
L
Gauge Plane
PIN 1
Land Pattern Recommendation
(unit:mm)
Top View
0.40/0.45
0.65Bsc.
C
L
0.25/0.40
Detail"A"
"A"
1.8/2.2
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
74LVCE1G07
SINGLE BUFFER/DRIVER WITH
OPEN DRAIN OUTPUT
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other
changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability
arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any
license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described
herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies
whose products are represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized
sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall
indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names
and markings noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without
the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided
in the labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected
to cause the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or
systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements
concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems,
notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further,
Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2010, Diodes Incorporated
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© Diodes Incorporated
74LVCE1G07
Document number: DS32275 Rev. 1 - 2
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