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74LVC07AのメーカーはDiodesです、この部品の機能は「HEX BUFFERS」です。 |
部品番号 | 74LVC07A |
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部品説明 | HEX BUFFERS | ||
メーカ | Diodes | ||
ロゴ | |||
このページの下部にプレビューと74LVC07Aダウンロード(pdfファイル)リンクがあります。 Total 10 pages
74LVC07A
HEX BUFFERS WITH OPEN DRAIN OUTPUTS
Description
The 74LVC07A provides six independent open-drain buffers. The
device is designed for operation with a power supply range of 1.65V
to 5.5V. The inputs are 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 outputs can be connected to implement
active-low wired-OR or active-high wired-AND functions.
The gates perform the positive Boolean function:
Pin Assignments
Y=A
Features
• Wide Supply Voltage Range from 1.65V to 5.5V
• Sinks 24mA at VCC = 3.3V
• CMOS low power consumption
• IOFF Supports Partial-Power-Down Mode Operation
• Inputs or outputs accept up to 5.5V
• Inputs can be driven by 3.3V or 5.5V allowing for voltage
translation applications.
• ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
• Latch-Up Exceeds 250 mA per JESD 78, Class II
• Range of Package Options SO-14 and TSSOP-14
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Applications
• Voltage Level Shifting
• General Purpose Logic
• Power Down Signal Isolation
• Wide array of products such as:
PCs, networking, notebooks, ultrabooks, netbooks
Computer peripherals, hard drives, CD/DVD ROM
TV, DVD, DVR, set top box
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
74LVC06A
Document number: DS35259 Rev. 3 - 2
1 of 10
www.diodes.com
July 2012
© Diodes Incorporated
1 Page 74LVC07A
Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)
Symbol
Description
Rating
Unit
ESD HBM
Human Body Model ESD Protection
2 KV
ESD CDM
Charged Device Model ESD Protection
1 KV
ESD MM
Machine Model ESD Protection
200 V
VCC Supply Voltage Range
VI Input Voltage Range
VO Voltage applied to output in high impedance or IOFF state
VO Voltage applied to output in high or low state
IIK Input Clamp Current VI < 0
IOK Output Clamp Current VO < 0
IO Continuous output current
-0.5 to +6.5
-0.5 to +6.5
-0.5 to +6.5
-0.3 to VCC +0.5
-50
-50
50
V
V
V
V
mA
mA
mA
Continuous current through Vdd or GND
±100
mA
Note:
TJ Operating Junction Temperature
-40 to +150
°C
TSTG
Storage Temperature
-65 to +150
°C
PTOT
Total Power Dissipation
500 mW
4. 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.
Recommended Operating Conditions (Note 5) (@TA = +25°C, unless otherwise specified.)
Symbol
Parameter
Conditions
VCC Supply Voltage
VI Input Voltage
VO Output Voltage
Active Mode
VCC = 0V; Power Down Mode
Δt/ΔV
VCC = 1.65V to 2.7V
Input transition rise or fall rate
VCC = 2.7V to 5.5V
TA Operating free-air temperature
Notes: 5. Unused inputs should be held at VCC or Ground.
Min Max
1.65 5.5
0 5.5
0 VCC
0 5.5
20
10
-40 +125
Unit
V
V
V
V
ns/V
ºC
74LVC06A
Document number: DS35259 Rev. 3 - 2
3 of 10
www.diodes.com
July 2012
© Diodes Incorporated
3Pages Parameter Measuement Information
74LVC07A
TEST
tPLZ (see Note E)
tPZL(see Note D)
Condition
VLOAD
VLOAD
VCC
1.8V±0.15V
2.5V±0.2V
2.7V
3.3V±0.3V
5V±0.5V
Inputs
VI
VCC
VCC
2.7V
tr/tf
≤2ns
≤2ns
≤2ns
3V ≤2.5ns
VCC ≤2.5ns
VM
VCC/2
VCC/2
1.5V
1.5V
VCC/2
VLOAD
2 X VCC
2 X VCC
6V
6V
2 X VCC
CL
30pF
30pF
50pF
50pF
50pF
RL
1KΩ
500Ω
500Ω
500Ω
500Ω
V∆
0.15V
0.15V
0.3V
0.3V
0.3V
Voltage Waveform
Pulse Duration
Voltage Waveform
Propagation Delay Times
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. tPZL is measured at VM.
E. tPLZ is measured at VOL + V∆
Figure 1. Load Circuit and Voltage Waveforms
74LVC06A
Document number: DS35259 Rev. 3 - 2
6 of 10
www.diodes.com
July 2012
© Diodes Incorporated
6 Page | |||
ページ | 合計 : 10 ページ | ||
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部品番号 | 部品説明 | メーカ |
74LVC07A | Hex buffer with open-drain outputs | Philips |
74LVC07A | HEX BUFFERS | Diodes |
74LVC07A | Low-Voltage CMOS Hex Buffer | ON Semiconductor |