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參數(shù)資料
| 型號： | SN54ACT241FK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 八路緩沖器/ 3司機(jī)態(tài)輸出 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 83K |
| 代理商： | SN54ACT241FK |
SN54ACT241, SN74ACT241
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCAS516B – JUNE 1995 – REVISED MAY 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
SN54ACT241
MIN
SN74ACT241
MIN
UNIT
MAX
MAX
VCC
VIH
VIL
VI
VO
IOH
IOL
t/
v
TA
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
Supply voltage
4.5
5.5
4.5
5.5
V
High-level input voltage
2
2
V
Low-level input voltage
0.8
0.8
V
Input voltage
0
VCC
VCC
–24
0
VCC
VCC
–24
V
Output voltage
0
0
V
High-level output current
mA
Low-level output current
24
24
mA
Input transition rise or fall rate
0
8
0
8
ns/V
°
C
Operating free-air temperature
–55
125
–40
85
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
4.49
SN54ACT241
MIN
4.4
SN74ACT241
MIN
4.4
UNIT
MIN
4.4
MAX
MAX
MAX
IOH= 50
μ
IOH = –50
A
4.5 V
5.5 V
5.4
5.49
5.4
5.4
VOH
IOL = –24 mA
4.5 V
3.86
3.7
3.76
V
5.5 V
4.86
4.7
4.76
IOH = –50 mA
IOH = –75 mA
5.5 V
3.85
5.5 V
3.85
IOL= 50
μ
IOL = 50
A
4.5 V
0.001
0.1
0.1
0.1
5.5 V
0.001
0.1
0.1
0.1
VOL
IOL= 24 mA
IOL = 24 mA
4.5 V
0.36
0.5
0.44
V
5.5 V
0.36
0.5
0.44
IOL = 50 mA
IOL = 75 mA
VO = VCC or GND
VI = VCC or GND
VI = VCC or GND,
One input at 3.4 V,
Other inputs at GND or VCC
VI = VCC or GND
VI = VCC or GND
5.5 V
1.65
5.5 V
1.65
IOZ
II
ICC
5.5 V
±
0.25
±
0.1
±
5
±
1
80
±
2.5
±
1
40
μ
A
μ
A
μ
A
5.5 V
IO = 0
5.5 V
4
ICC
5.5 V
0.6
1.6
1.5
mA
Ci
Co
5 V
2.5
pF
5 V
8
pF
Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms.
This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ACT241J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ACT241W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ACT244 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ACT244_09 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ACT244FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
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