U74LVC1G34L-AL5-R 概述
SINGLE BUFFER GATE 单个缓冲区GATE
U74LVC1G34L-AL5-R 数据手册
通过下载U74LVC1G34L-AL5-R数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载UNISONIC TECHNOLOGIES CO., LTD
U74LVC1G34
CMOS IC
SINGLE BUFFER GATE
DESCRIPTION
The U74LVC1G34 is a single buffer, it provides the function Y = A.
This device has power-down protective circuit, preventing device
destruction when it is powered down.
FEATURES
* Operate From 1.65V to 5.5V
* Inputs Accept Voltages to 5.5V
* IOFF Supports Partial-Power-Down Mode
* Low Power Dissipation
* Max tPD of 3.5 ns at 3.3V
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free
Halogen Free
U74LVC1G34L-AF5-L
U74LVC1G34L-AF5-R
U74LVC1G34L-AL5-R
U74LVC1G34G-AF5-L
U74LVC1G34G-AF5-R
U74LVC1G34G-AL5-R
SOT-25
SOT-25
SOT-353
Tape Reel(Reserve Feed)
Tape Reel(Standard Feed)
Tape Reel
MARKING
www.unisonic.com.tw
1 of 6
Copyright © 2011 Unisonic Technologies Co., Ltd
QW-R502-124.E
U74LVC1G34
CMOS IC
PIN CONFIGURATION
FUNCTION TABLE
INPUT(A)
OUTPUT(Y)
H
L
H
L
Note: H: HIGH voltage level; L: LOW voltage level.
LOGIC DIAGRAM (Positive Logic)
Logic Symbol
IEC Logic Symbol
UNISONIC TECHNOLOGIES CO., LTD
2 of 6
QW-R502-124.E
www.unisonic.com.tw
U74LVC1G34
CMOS IC
ABSOLUTE MAXIMUM RATING (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
VCC
RATINGS
-0.5 ~ +6.5
UNIT
Supply Voltage
Input Voltage
V
V
V
VIN
-0.5 ~ +6.5
Output in the high or low state
Output in the high-impedance or
power-off state
-0.5 ~ VCC+0.5
Output Voltage
VOUT
-0.5 ~ +6.5
V
VCC or GND Current
Continuous Output Current (VOUT=0 to VCC)
ICC
IOUT
IIK
±100
±50
mA
mA
mA
mA
°C
Input Clamp Current (VIN<0)
-50
Output Clamp Current (VOUT<0)
Operating Temperature
IOK
-50
-40 ~ +85
TOPR
TSTG
Storage Temperature Range
-65 ~ +150
°C
Note: 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.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
230
UNIT
°C/W
SOT-25
Junctions to Ambient
θJA
SOT-353
350
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Operating
MIN
1.65
1.5
0
TYP
MAX UNIT
5.5
V
V
Supply Voltage
VCC
Data retention only
Input Voltage
VIN
5.5
VCC
-4
V
Output Voltage
VOUT
High or low state
VCC=1.65V
VCC=2.3V
0
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ns/V
ns/V
ns/V
-8
High-Level Output Current
IOH
VCC=3V
-16
-24
-32
4
VCC=3V
VCC=4.5V
VCC=1.65V
VCC=2.3V
8
Low-Level Output Current
IOL
VCC=3V
16
24
32
20
10
10
VCC=3V
VCC=4.5V
VCC=1.8V±0.15V, 2.5V±0.2V
VCC=3.3V±0.3V
VCC=5V±0.5V
Input Transition Rise or Fall Rate
tR / tF
UNISONIC TECHNOLOGIES CO., LTD
3 of 6
QW-R502-124.E
www.unisonic.com.tw
U74LVC1G34
CMOS IC
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=1.65V ~ 1.95V
MIN
0.65*VCC
1.7
TYP
MAX UNIT
V
V
V
V
VCC=2.3V ~ 2.7V
VCC=3V ~ 3.6V
High-Level Input Voltage
Low-Level Input Voltage
VIH
2
VCC=4.5V ~ 5.5V
VCC=1.65V ~ 1.95V
VCC=2.3V ~ 2.7V
VCC=3V ~ 3.6V
0.7*VCC
V
V
0.35*VCC
0.7
VIL
0.8
V
VCC=4.5V ~ 5.5V
V
0.3*VCC
IOH=-100μA
IOH=-4mA
IOH=-8mA
IOH=-16mA
IOH=-24mA
IOH=-32mA
IOL=100μA
IOL=4mA
VCC=1.65 ~ 5.5V
V
VCC-0.1
1.2
VCC=1.65V
VCC=2.3V
VCC=3.0V
VCC=3.0V
VCC=4.5V
VCC=1.65 ~ 5.5V
VCC=1.65V
VCC=2.3V
VCC=3.0V
VCC=3.0V
VCC=4.5V
V
1.9
V
High-Level Output Voltage
Low-Level Output Voltage
VOH
2.4
V
2.3
V
3.8
V
0.1
0.45
0.3
V
V
IOL=8mA
V
VOL
IOL=16mA
IOL=24mA
IOL=32mA
0.4
V
0.55
0.55
±1
V
V
Input Leakage Current
II(LEAK)
IOFF
VIN=5.5V or GND, VCC=0 ~ 5.5V
VIN or VOUT=5.5V, VCC=0V
VIN=5.5V or GND, IOUT=0
μA
μA
Power OFF Leakage Current
±10
Quiescent Supply Current
IQ
10
μA
VCC=1.65 ~ 5.5V
Additional Quiescent Supply
Current Per Input Pin
Input Capacitance
V
CC=3 ~ 5.5V, One input at VCC-0.6V,
ΔIQ
500
μA
Other inputs at VCC or GND
CC=3.3V, VIN=VCC or GND
V
3.5
pF
CIN
SWITCHING CHARACTERISTICS (TA=25°С)
PARAMETER SYMBOL TEST CONDITIONS
VCC=1.8±0.15V
MIN
2
TYP
MAX UNIT
9.9
6
ns
ns
ns
ns
ns
ns
ns
ns
VCC=2.5±0.2V
VCC=3.3±0.3V
VCC=5±0.5V
1.5
1
Propagation delay from input
(A) to output(Y)
CL=15pF,
RL=1MΩ
t
PLH / tPHL
3.5
2.9
8.6
4.4
4.1
3.2
1
V
CC=1.8±0.15V, RL=1KΩ
3.2
1.5
1.5
1
CL=30pF
VCC=2.5±0.2V, RL=500Ω
VCC=3.3±0.3V
Propagation delay from input
(A) to output(Y)
t
PLH / tPHL
CL=50pF,
RL=500Ω
VCC=5±0.5V
OPERATING CHARACTERISTICS (TA=25°С)
PARAMETER
SYMBOL
TEST CONDITIONS
VCC=1.8V
MIN
TYP
16
MAX
UNIT
pF
VCC=2.5V
VCC=3.3V
VCC=5V
16
pF
Power Dissipation Capacitance
CPD
f=10MHZ
16
pF
18
pF
UNISONIC TECHNOLOGIES CO., LTD
4 of 6
QW-R502-124.E
www.unisonic.com.tw
U74LVC1G34
CMOS IC
TEST CIRCUIT AND WAVEFORMS
From Output
CL
RL
INPUTS
VCC
VM
CL
RL
VIN
VCC
VCC
3V
tR, tF
≤2ns
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
VCC/2
VCC/2
1.5V
15pF
15pF
15pF
15pF
1MΩ
1MΩ
1MΩ
1MΩ
≤2ns
≤2.5ns
≤2.5ns
VCC
VCC/2
Note: CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, ZO = 50Ω.
UNISONIC TECHNOLOGIES CO., LTD
5 of 6
QW-R502-124.E
www.unisonic.com.tw
U74LVC1G34
CMOS IC
TEST CIRCUIT AND WAVEFORMS(Cont.)
From Output
CL
RL
INPUTS
VCC
VM
CL
RL
VIN
VCC
VCC
3V
tR, tF
≤2ns
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
VCC/2
VCC/2
1.5V
30pF
30pF
50pF
50pF
1KΩ
500Ω
500Ω
500Ω
≤2ns
≤2.5ns
≤2.5ns
VCC
VCC/2
Note: CL includes probe and jig capacitance.
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
6 of 6
QW-R502-124.E
www.unisonic.com.tw
U74LVC1G34L-AL5-R 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
U74LVC1G34_15 | UTC | SINGLE BUFFER GATE | 获取价格 | |
U74LVC1G37 | UTC | -0.5 | 获取价格 | |
U74LVC1G38 | UTC | -0.5 | 获取价格 | |
U74LVC1G57 | UTC | -0.5 | 获取价格 | |
U74LVC1G58 | UTC | -0.5 | 获取价格 | |
U74LVC1G66 | UTC | The U74LVC1G66 is a high-speed CMOS device. | 获取价格 | |
U74LVC1G66G-AE5-R | UTC | SINGLE BILATRAL ANALOG SWITCH | 获取价格 | |
U74LVC1G66G-AF5-R | UTC | SINGLE BILATRAL ANALOG SWITCH | 获取价格 | |
U74LVC1G66G-AL5-R | UTC | SINGLE BILATRAL ANALOG SWITCH | 获取价格 | |
U74LVC1G66L-AF5-R | UTC | The U74LVC1G66 is a high-speed CMOS device. | 获取价格 |
U74LVC1G34L-AL5-R 相关文章
- 2024-09-20
- 5
- 2024-09-20
- 8
- 2024-09-20
- 8
- 2024-09-20
- 6