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參數(shù)資料
| 型號： | 74F260 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual 5-input NOR gate |
| 中文描述： | 雙5輸入或非門 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 68K |
| 代理商： | 74F260 |
Philips Semiconductors
Product specification
74F260
Dual 5-input NOR gate
1988 Nov 29
3
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Supply voltage
–0.5 to +7.0
V
V
IN
Input voltage
–0.5 to +7.0
V
I
IN
Input current
–30 to +5
mA
V
OUT
Voltage applied to output in High output state
–0.5 to V
CC
V
I
OUT
Current applied to output in Low output state
40
mA
T
amb
Operating free-air temperature range
0 to +70
°
C
T
stg
Storage temperature range
–65 to +150
°
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
IK
Input clamp current
–18
mA
I
OH
High-level output current
–1
mA
I
OL
Low-level output current
20
mA
T
amb
Operating free-air temperature range
0
+70
°
C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NO TAG
MIN
TYP
NO TAG
MAX
UNIT
V
OH
High level output voltage
High-level output voltage
V
CC
= MIN, V
IL
= MAX
±
10%V
CC
2.5
V
V
IH
= MIN, I
OH
= MAX
±
5%V
CC
2.7
3.4
V
OL
Low level output voltage
Low-level output voltage
V
CC
= MIN, V
IL
= MAX
±
10%V
CC
0.30
0.50
V
V
IH
= MIN, I
OL
= MAX
±
5%V
CC
0.30
0.50
V
IK
I
I
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
V
CC
= MAX, V
I
= 7.0V
–0.73
–1.2
V
Input current at maximum input voltage
100
μ
A
I
IH
High-level input current
V
CC
= MAX, V
I
= 2.7V
20
μ
A
I
IL
Low-level input current
V
CC
= MAX, V
I
= 0.5V
–0.6
mA
I
OS
Short-circuit output current
NO TAG
V
CC
= MAX
–60
–150
mA
I
CC
Supply current (total)
I
CCH
V
CC
= MAX
V
IN
=GND
4.6
6.5
mA
I
CCL
V
IN
=4.5V
7.3
9.5
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
CC
= 5V, T
amb
= 25
°
C.
3. Not more than one output should be shorted at a time. For testing I
OS
, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I
OS
tests should be performed last.
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相關(guān)代理商/技術(shù)參數(shù) |
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| 74F260D | 制造商:North American Philips Discrete Products Div 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, SOP 制造商:NXP Semiconductors 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, SOP |
| 74F260N | 制造商:North American Philips Discrete Products Div 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, DIP |
| 74F2620PCQR | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Octal Bus Transceiver with 25ヘ Series Resistors in the Output |
| 74F2623PCQR | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Octal Bus Transceiver with 25ヘ Series Resistors in the Output |
| 74F2640 WAF | 制造商:Texas Instruments 功能描述: |
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