參數(shù)資料
型號: SN54AHC132
廠商: Texas Instruments, Inc.
英文描述: QUADRUPLE POSITIVE-NAND GATES WITH SCHMITT-TRIGGER INPUTS
中文描述: 翻兩番陽性的NAND與施密特蓋茨觸發(fā)輸入
文件頁數(shù): 3/8頁
文件大?。?/td> 130K
代理商: SN54AHC132
SN54AHC132, SN74AHC132
QUADRUPLE POSITIVE-NAND GATES
WITH SCHMITT-TRIGGER INPUTS
SCLS365G
MAY 1997
REVISED SEPTEMBER 2002
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54AHC132
MIN
SN74AHC132
MIN
UNIT
MAX
MAX
VCC
VI
VO
Supply voltage
2
5.5
2
5.5
V
Input voltage
0
5.5
0
5.5
V
Output voltage
0
VCC
50
0
VCC
50
V
VCC = 2 V
VCC = 3.3 V
±
0.3 V
VCC = 5 V
±
0.5 V
VCC = 2 V
VCC = 3.3 V
±
0.3 V
VCC = 5 V
±
0.5 V
A
IOH
High-level output current
4
4
mA
8
8
50
50
A
IOL
Low-level output current
4
4
mA
8
8
TA
Operating free-air temperature
55
125
40
85
°
C
NOTE 4: 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.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
SN54AHC132
SN74AHC132
UNIT
MIN
1.2
MAX
2.2
MIN
1.2
MAX
2.2
MIN
1.2
MAX
2.2
VT+
3 V
Positive-going
input threshold voltage
4.5 V
1.75
3.15
1.75
3.15
1.75
3.15
V
5.5 V
2.15
3.85
2.15
3.85
2.15
3.85
VT
3 V
0.9
1.9
0.9
1.9
0.9
1.9
Negative-going
input threshold voltage
4.5 V
1.35
2.75
1.35
2.75
1.35
2.75
V
5.5 V
1.65
3.35
1.65
3.35
1.65
3.35
VT
3 V
0.3
1.2
0.3
1.2
0.3
1.2
Hysteresis (VT+
VT)
)
4.5 V
0.4
1.4
0.4
1.4
0.4
1.4
V
5.5 V
0.5
1.6
0.5
1.6
0.5
1.6
2 V
1.9
2
1.9
1.9
IOH =
50 A
3 V
2.9
3
2.9
2.9
VOH
4.5 V
4.4
4.5
4.4
4.4
V
IOH =
4 mA
IOH =
8 mA
3 V
2.58
2.48
2.48
4.5 V
3.94
3.8
3.8
2 V
0.1
0.1
0.1
IOL = 50 A
3 V
0.1
0.1
0.1
VOL
4.5 V
0.1
0.1
0.1
V
IOL = 4 mA
IOL = 8 mA
VI = 5.5 V or GND
VI = VCC or GND,
VI = VCC or GND
3 V
0.36
0.5
0.44
4.5 V
0.36
±
0.1
0.5
±
1*
20
0.44
±
1
20
II
ICC
Ci
0 V to 5.5 V
A
IO = 0
5.5 V
2
A
5 V
1.9
10
10
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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