参数资料
型号: SN74ALS763N
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20
封装: 0.300 INCH, CERAMIC, DIP-20
文件页数: 4/7页
文件大小: 104K
代理商: SN74ALS763N
SN54ALS763, SN74ALS763
OCTAL BUFFERS AND LINE DRIVERS WITH OPENCOLLECTOR OUTPUT
SDAS067A DECEMBER 1983 REVISED MAY 1986
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77001
4
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off-state output voltage
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range: SN54ALS763
55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS763
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
SN54ALS763
SN74ALS763
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.7
0.8
V
VOH
High-level output voltage
5.5
V
IOL
Low-level output current
12
24
mA
IOL
Low-level output current
48
mA
TA
Operating free-air temperature
55
125
0
70
°C
The extended limits apply only if VCC is maintained between 4.75 V and 5.25 V. The 48-mA limit applies for the SN74ALS7631 only.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS763
SN74ALS763
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 4.5 V,
II = 18 mA
1.2
V
IOH
VCC = 4.5 V,
VOH = 5.5 V
0.1
mA
VCC = 4.5 V,
IOL = 12 mA
0.25
0.4
0.25
0.4
VOL
VCC = 4.5 V,
IOL = 24 mA
0.35
0.5
V
(IOL = 48 mA for -1 versions)
0.35
0.5
II
VCC = 5.5 V,
VI = 7 V
0.1
mA
IIH
VCC = 5.5 V,
VI = 2.7 V
20
A
IIL
VCC = 5.5 V,
VI = 0.4 V
0.1
mA
ICC ’ALS763
VCC = 5.5 V
Outputs high
7
11
7
11
mA
ICC ’ALS763
VCC = 5.5 V
Outputs low
14
22
14
22
mA
All typical values are at VCC = 5 V, TA = 25°C.
’ALS763 switching characteristics (see Note 1)
VCC = 5.5 V,
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
PARAMETER
FROM
TO
RL = 680 ,
UNIT
PARAMETER
(INPUT)
(OUTPUT)
TA = 25°C
TA = MIN to MAX§
UNIT
’ALS763
SN54ALS763
SN74ALS763
TYP
MIN
MAX
MIN
MAX
tPLH
A
Y
16
7
28
7
25
ns
tPHL
A
Y
5
2
11
2
9
ns
tPLH
G
Y
18
8
28
9
25
ns
tPHL
G
Y
13
5
25
5
21
ns
tPLH
G
Y
18
8
28
9
25
ns
tPHL
G
Y
13
5
25
5
21
ns
§ The conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 1: Load circuit and voltage waveforms are shown in Section 1.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
相关PDF资料
PDF描述
SN54AS763J AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20
SN54ALS762FK ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20
SN74ALS762N ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20
SN54ALS8003FH-00 ALS SERIES, DUAL 2-INPUT NAND GATE, CQCC20
SN54ALS8003JG-00 ALS SERIES, DUAL 2-INPUT NAND GATE, CDIP8
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