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: 3/7页
文件大小: 104K
代理商: SN74ALS763N
SN54ALS762, SN74ALS762
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
3
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: SN54ALS762
55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS762
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
SN54ALS762
SN74ALS762
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
mA
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 SN74ALS762-1 only.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS762
SN74ALS762
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
0.55
V
(IOL = 48 mA for -1 versions)
0.35
0.55
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 ’ALS762
VCC = 5.5 V
Outputs high
11
mA
ICC ’ALS762
VCC = 5.5 V
Outputs low
18
mA
All typical values are at VCC = 5 V, TA = 25°C.
’ALS762 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
’ALS762
SN54ALS762
SN74ALS762
TYP
MIN
MAX
MIN
MAX
tPLH
A
Y
17
ns
tPHL
A
Y
6
ns
tPLH
G
Y
14
ns
tPHL
G
Y
18
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.
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.
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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