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参数资料
| 型号： | SN74ALS29826NT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP24 |
| 封装： | 0.300 INCH, PLASTIC, DIP-24 |
| 文件页数： | 4/9页 |
| 文件大小： | 64K |
| 代理商： | SN74ALS29826NT |
ns
th
Hold time, data after CLK
↑
VOH
V
SN54ALS29825
8BIT BUS INTERFACE FLIPFLOPS WITH 3STATE OUTPUTS
SDAS147B — JANUARY 1986 — REVISED MARCH 1990
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
4
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC (see Note 1)
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage applied to a disabled high-impedance output
5.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range
55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only, and
functional operation of the device at these or any other conditions beyond those indicated in the “Recommended Operating Conditions” section
of this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to GND.
recommended operating conditions
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
5
4.75
5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
IOH
High-level output current
18
mA
IOL
Low-level output current
32
mA
CLR low
7
tw
Pulse duration
CLK high
8
ns
CLK low
8
CLR inactive
7
tsu
Setup time before CLK
↑
Data
4
ns
CLKEN high or low
8
Data
4
CLKEN
2
TA
Operating free-air temperature
25
55
125
°C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP §
MAX
UNIT
VIK
VCC = MIN,
II = 18 mA
1.2
V
VCC = MIN,
IOH = 12 mA
2.4
VCC = MIN,
IOH = 18 mA
2
VOL
VCC = MIN,
IOL = 32 mA
0.35
0.5
V
IOZH
VCC = MAX,
VO = 2.4 V
50
A
IOZL
VCC = MAX,
VO = 0.4 V
50
A
II
VCC = MAX,
VI = 5.5 V
0.1
mA
IIH
VCC = MAX,
VI = 2.7 V
20
A
IIL
VCC = MAX,
VI = 0.4 V
0.5
mA
IOS
VCC = MAX,
VO = 0 V
75
250
mA
ICC
VCC = MAX,
Outputs open
70
115
mA
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§ All typical values are at VCC = 5 V, TA = 25°C.
Not more than one output should be shorted at a time and duration of the short circuit should not exceed one second.
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| SN74ALS29827DWE4 | 功能描述:缓冲器和线路驱动器 10-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74ALS29827DWG4 | 功能描述:缓冲器和线路驱动器 10B Buffers Drivers RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74ALS29827DWR | 功能描述:缓冲器和线路驱动器 10-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74ALS29827DWRE4 | 功能描述:缓冲器和线路驱动器 10-Bit Buffer/Driver With 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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