- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360411 > 74ALS27N (NXP SEMICONDUCTORS) Triple 3-Input NOR gate PDF資料下載
參數(shù)資料
| 型號： | 74ALS27N |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | Triple 3-Input NOR gate |
| 中文描述： | ALS SERIES, TRIPLE 3-INPUT NOR GATE, PDIP14 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-14 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 88K |
| 代理商： | 74ALS27N |
Philips Semiconductors
Product specification
74ALS27
Triple 3-input NOR gate
1991 Feb 08
3
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit 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
16
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
–0.4
mA
I
OL
Low-level output current
8
mA
T
amb
Operating free-air temperature range
0
+70
°
C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS
1
LIMITS
UNIT
MIN
TYP
2
MAX
V
OH
High-level output voltage
V
CC
±
10%, V
IL
= MAX, V
IH
= MIN, I
OH
= –0.4mA
V
CC
– 2
V
V
OL
Low level output voltage
Low-level output voltage
V
= MIN, V
= MAX,
CC
V
IH
= MIN
I
OL
= 4mA
0.25
0.40
V
IL
I
OL
= 8mA
0.35
0.50
V
V
IK
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
–0.73
–1.5
V
I
I
Input current at maximum input voltage
V
CC
= MAX, V
I
= 7.0V
0.1
mA
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
–0.1
mA
I
O
Output current
3
V
CC
= MAX, V
O
= 2.25V
–30
–112
mA
I
CC
Supply current (total)
I
CCH
V
CC
= MAX
V
I
= 0V
1.0
1.8
mA
I
CCL
V
I
= 4.5V
2.0
4.0
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. The output conditions have been chosen to produce a current that closely approximate one half of the true short-circuit output current, I
OS
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ALS30A | 8-Input NAND gate |
| 74ALS30AD | 8-Input NAND gate |
| 74ALS30AN | 8-Input NAND gate |
| 74ALS32 | Quad 2-Input OR gate |
| 74ALS32D | Quad 2-Input OR gate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ALS280N | 制造商:Texas Instruments 功能描述: |
| 74ALS29809DW | 制造商:Rochester Electronics LLC 功能描述: |
| 74ALS29809NT | 制造商:Rochester Electronics LLC 功能描述: |
| 74ALS2981NT TI | 制造商:n/a 功能描述:74ALS2981 |
| 74ALS2981NTTI | 制造商:n/a 功能描述:74ALS2981 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。