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参数资料
| 型号： | SN74LVCZ240ANE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20 |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-20 |
| 文件页数： | 9/15页 |
| 文件大小： | 472K |
| 代理商： | SN74LVCZ240ANE4 |
www.ti.com
Absolute Maximum Ratings
(1)
Recommended Operating Conditions
(1)
SN74LVCZ240A
OCTAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES273H – JUNE 1999 – REVISED APRIL 2005
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
6.5
V
VI
Input voltage range(2)
–0.5
6.5
V
VO
Voltage range applied to any output in the high-impedance or power-off state(2)
–0.5
6.5
V
VO
Voltage range applied to any output in the high or low state(2)(3)
–0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
Continuous current through VCC or GND
±100
mA
DB package
70
DGV package
92
DW package
58
θ
JA
Package thermal impedance(4)
°C/W
N package
69
NS package
60
PW package
83
Tstg
Storage temperature range
–65
150°C
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The value of VCC is provided in the recommended operating conditions table.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
MIN
MAX
UNIT
VCC
Supply voltage
2.7
3.6
V
VIH
High-level input voltage
VCC = 2.7 V to 3.6 V
2
V
VIL
Low-level input voltage
VCC = 2.7 V to 3.6 V
0.8
V
VI
Input voltage
0
5.5
V
High or low state
0
VCC
VO
Output voltage
V
3-state
0
5.5
VCC = 2.7 V
–12
IOH
High-level output current
mA
VCC = 3 V
–24
VCC = 2.7 V
12
IOL
Low-level output current
mA
VCC = 3 V
24
t/v
Input transition rise or fall rate
6
ns/V
t/V
CC
Power-up ramp rate
150
s/V
TA
Operating free-air temperature
–40
85
°C
(1)
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LVCZ240ANS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| SN74LVCZ240ANSR | 功能描述:缓冲器和线路驱动器 Tri-State Octal RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVCZ240ANSRE4 | 功能描述:缓冲器和线路驱动器 Sngl FET 2.5/3.3V Lo-Vltg Bus Swt RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVCZ240ANSRG4 | 功能描述:缓冲器和线路驱动器 Octal Buffer Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVCZ240APW | 功能描述:缓冲器和线路驱动器 Octal Buffer/Driver W/3-State Output RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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