參數(shù)資料
型號: SNJ54ACT32FK
廠商: Texas Instruments, Inc.
英文描述: QUADRUPLE 2-INPUT POSITIVE-OR GATES
中文描述: 四2輸入陽性或門
文件頁數(shù): 3/12頁
文件大小: 361K
代理商: SNJ54ACT32FK
SCAS530C AUGUST 1995 REVISED OCTOBER 2003
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
SN54ACT32
MIN
4.4
SN74ACT32
MIN
4.4
UNIT
MIN
4.4
MAX
MAX
MAX
IOH = 50 A
4.5 V
5.5 V
5.4
5.4
5.4
VOH
IOH = 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
3.86
5.5 V
3.85
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
5.5 V
0.36
0.5
0.44
V
5.5 V
0.36
0.5
0.44
IOL = 50 mA
IOL = 75 mA
VI = VCC or GND
VI = VCC or GND,
One input at 3.4 V,
Other inputs at VCC or GND
VI = VCC or GND
5.5 V
1.65
5.5 V
1.65
±
1
20
II
ICC
5.5 V
±
0.1
±
1
40
μ
A
μ
A
IO = 0
5.5 V
2
ICC
5.5 V
0.6
1.6
1.5
mA
Ci
5 V
2.6
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.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
TA = 25
°
C
TYP
SN54ACT32
SN74ACT32
UNIT
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
tPLH
tPHL
A or B
Y
1
1
6.5
6.5
9
9
1
1
10
10
ns
operating characteristics, V
CC
= 5 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
CL = 50 pF,
TYP
40
UNIT
pF
Cpd
Power dissipation capacitance
f = 1 MHz
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)&$
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&($ $0%
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&(&!$(!
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0&+,
$-&
$ (0
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