U74LVC07A_15 [UTC]
HEX BUFFERS WITH OPEN-DRAIN OUTPUTS;
| 型号： | U74LVC07A_15 |
| 厂家： | 
Unisonic Technologies |
| 描述： | HEX BUFFERS WITH OPEN-DRAIN OUTPUTS 输出元件 |
| 文件： | 总5页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
U74LVC07A
CMOS IC
HEX BUFFERS WITH
OPEN-DRAIN OUTPUTS
DESCRIPTION
The U74LVC07A contain six independent buffers with open
drain outputs. The outputs are open-drain and can be connected to
other open-drain outputs to implement active-LOW wired-OR or
active-HIGH wired-AND functions
Inputs can be driven from 1.8V, 2.5V, 3.3V, or 5V devices. This
feature allows the use of these devices as translators in a
mixed-system environment.
FEATURES
* Operate from 1.65V to 5.5V
* Inputs and open-drain outputs accept voltages to 5.5V
* Direct interface with TTL levels
* Ioff supports partial-power-down mode
ORDERING INFORMATION
Ordering Number
U74LVC07AG-S14-R
U74LVC07AG-P14-R
Package
SOP-14
Packing
Tape Reel
Tape Reel
TSSOP-14
MARKING
www.unisonic.com.tw
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Copyright © 2014 Unisonic Technologies Co., Ltd
QW-R126-010.A
U74LVC07A
CMOS IC
PIN CONFIGURATION
FUNCTION TABLE(each buffer)
INPUT(A)
OUTPUT(Y)
H
L
Z
L
Note: H: HIGH voltage level; L: LOW voltage level; Z=high-impedance OFF-state.
LOGIC DIAGRAM(each inverter)
Logic symbol
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U74LVC07A
CMOS IC
ABSOLUTE MAXIMUM RATING (TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
VCC
RATINGS
-0.5 ~ +6.5
-0.5 ~ +6.5
-0.5 ~ VCC+0.5
±100
UNIT
Supply Voltage
Input Voltage
V
VIN
V
Output Voltage
VCC or GND Current
VOUT
ICC
V
mA
mA
mA
mA
°C
Continuous Output Current (VOUT=0 to VCC)
Input Clamp Current (VIN<0)
IOUT
IIK
50
-50
Output Clamp Current (VOUT<0)
Storage Temperature Range
IOK
-50
TSTG
-65 ~ +150
Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Note:
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
VCC
TEST CONDITIONS
Operating
MIN
1.65
0
TYP
MAX UNIT
Supply Voltage
5.5
5.5
VCC
85
4
V
Input Voltage
VIN
V
Output Voltage
VOUT
TA
0
V
Operating Temperature
-40
°C
mA
mA
mA
mA
mA
VCC=1.65V
VCC=2.3V
VCC=2.7V
VCC=3V
12
12
24
24
Low-level Output Current
IOL
VCC=4.5V
THERMAL DATA
PARAMETER
SYMBOL
θJA
RATINGS
86
UNIT
°C/W
°C/W
SOP-14
TSSOP-14
Junction to Ambient
113
UNISONIC TECHNOLOGIES CO., LTD
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U74LVC07A
CMOS IC
ELECTRICAL CHARACTERISTICS (TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
CC=1.65V ~ 1.95V
MIN
0.65×VCC
1.7
TYP
MAX
UNIT
V
V
VCC=2.3V ~ 2.7V
V
High-level Input Voltage
Low-level Input Voltage
VIH
VCC=2.7V ~ 3.6V
2
V
VCC=4.5V ~ 5.5V
0.7×VCC
V
VCC=1.65V ~ 1.95V
VCC=2.3V ~ 2.7V
0.35×VCC
0.7
V
V
VIL
VCC=2.7V ~ 3.6V
0.8
V
VCC=4.5V ~ 5.5V
0.3×VCC
0.2
V
VCC=1.65 ~ 5.5V, IOL=100μA
VCC=1.65V, IOL=4mA
VCC=2.3V, IOL=12mA
VCC=2.7V, IOL=12mA
VCC=3.0V, IOL=24mA
VCC=4.5V, IOL=32mA
VIN=5.5V or GND, VCC=3.6V
VIN or VOUT=5.5V, VCC=0V
VIN= VCC or GND, IOUT=0
V
0.45
0.7
V
V
Low-Level Output Voltage
VOL
0.4
V
0.55
0.55
±5
V
Input Leakage Current
II(LEAK)
Ioff
μA
μA
Power OFF Leakage Current
±10
Quiescent Supply Current
ICC
10
μA
VCC=3.6V
VCC=2.7 ~ 3.6V, IOUT=0
One input at VCC-0.6V, Other
inputs at VCC or GND
Additional Quiescent Supply
Current Per Input Pin
∆ICC
500
μA
VIN= VCC or GND, VCC=3.3V
5
pF
Input Capacitance
CI
SWITCHING CHARACTERISTICS (TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
1
TYP
MAX UNIT
V
CC=1.8±0.15V,CL=30pF, RL=1KΩ
5.6
3.4
3.3
3.6
2.6
ns
ns
ns
ns
ns
VCC=2.5±0.2V,CL=30pF, RL=500Ω
VCC=2.7V,CL=50pF, RL=500Ω
VCC=3.3±0.3V,CL=50pF, RL=500Ω
VCC=5±0.5V,CL=50pF, RL=500Ω
1
Propagation delay from input
(nA) to output(nY)
tPLZ
tPZL
1
1
OPERATING CHARACTERISTICS (TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=1.8±0.15V, f=10MHZ
VCC=2.5±0.2V, f=10MHZ
VCC=3.3±0.3V, f=10MHZ
MIN
TYP
1.8
MAX
UNIT
pF
Power Dissipation Capacitance
Per Inverter
CPD
2.0
pF
2.5
pF
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U74LVC07A
CMOS IC
TEST CIRCUIT AND WAVEFORMS
S
VLOAD
From Output
CL
RL
RL
Inputs
VCC
VM
VLOAD
V∆
CL
RL
VIN
tR, tF
≤2ns
1.8V±0.15V
2.5V±0.2V
2.7V
VCC
VCC
VCC/2
VCC/2
1.5V
2 x VCC
2 x VCC
2 x VCC
2 x VCC
2 x VCC
0.15V
0.15V
0.3V
30pF
30pF
50pF
50pF
50pF
1KΩ
500Ω
500Ω
500Ω
500Ω
≤2ns
2.7V
2.7V
Vcc
≤2.5ns
≤2.5ns
≤2.5ns
3.3V±0.3V
5V±0.5V
1.5V
0.3V
VCC/2
0.3V
Notes: 1. CL includes probe and jig capacitance.
2. All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, ZO = 50Ω.
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
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QW-R126-010.A
www.unisonic.com.tw
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