參數(shù)資料
型號(hào): SN74AS1010A
廠商: Texas Instruments, Inc.
英文描述: Triple 3-Input Positive-Nand Buffers(三3輸入正與非緩沖器)
中文描述: 三3輸入正和南德緩沖器(三3輸入正與非緩沖器)
文件頁數(shù): 2/3頁
文件大?。?/td> 49K
代理商: SN74AS1010A
SN54ALS1010A, SN74ALS1010A
TRIPLE 3-INPUT POSITIVE-NAND BUFFERS
SDAS075A – D2661, APRIL 1982 – REVISED MAY 1986
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range:
SN54ALS1010A
SN74ALS1010A
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 V
7 V
–55
°
C to 125
°
C
0
°
C to 70
°
C
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
SN54ALS1010A
MIN
NOM
4.5
2
SN74ALS1010A
MIN
NOM
4.5
2
UNIT
MAX
5.5
MAX
5.5
VCC
VIH
VIL
IOH
IOL
TA
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Operating free-air temperature
5
5
V
V
V
0.7
–1
12
125
0.8
–2.6
24
70
mA
mA
°
C
–55
0
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS1010A
MIN
TYP
SN74ALS1010A
MIN
TYP
UNIT
MAX
–1.5
MAX
–1.5
VIK
VCC = 4.5 V,
VCC = 4.5 V to 5.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
II = –18 mA
IOH = –0.4 mA
IOH = –1 mA
IOH = –2.6 mA
IOL = 12 mA
IOL = 24 mA
VI = 7 V
VI = 2.7 V
VI = 0.4 V
VO = 2.25 V
VI = 0
VI = 4.5 V
V
VCC–2
VCC–2
VOH
2.4
3.3
V
2.4
3.3
0.25
0.35
VOL
0.25
0.4
0.4
0.5
0.1
20
–0.1
–112
1.2
5.8
V
II
IIH
IIL
IO
ICCH
ICCL
0.1
20
–0.1
–112
1.2
5.8
mA
μ
A
mA
mA
mA
mA
–30
–30
0.65
3.6
0.65
3.6
All typical values are at VCC = 5 V, TA = 25
°
C.
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.
switching characteristics (see Note 1)
VCC = 5 V,
CL = 50 pF,
RL= 500
,
TA = 25
°
C
’ALS1010A
TYP
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500
,
TA = MIN to MAX
SN54ALS1010A
MIN
MAX
2
12
2
12
PARAMETER
FROM
(INPUT)
TO
UNIT
(OUTPUT)
SN74ALS1010A
MIN
2
2
MAX
tPLH
tPHL
A or B
Y
5
5
8
8
ns
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.
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