參數(shù)資料
型號(hào)： 74ABT373CSJCQB
廠(chǎng)商： National Semiconductor Corporation
英文描述： Octal Transparent Latch with TRI-STATE Outputs
中文描述： 八路透明鎖存器與三態(tài)輸出
文件頁(yè)數(shù)： 3/16頁(yè)
文件大?。?/td> 338K
代理商： 74ABT373CSJCQB
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Storage Temperature
b
65
§
C to
a
150
§
C
b
55
§
C to
a
125
§
C
Ambient Temperature under Bias
Junction Temperature under Bias
Ceramic
Plastic
b
55
§
C to
a
175
§
C
b
55
§
C to
a
150
§
C
V
CC
Pin Potential to
Ground Pin
b
0.5V to
a
7.0V
b
0.5V to
a
7.0V
b
30 mA to
a
5.0 mA
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
in the Disabled or
Power-Off State
in the HIGH State
b
0.5V to
a
5.5V
b
0.5V to V
CC
Current Applied to Output
in LOW State (Max)
twice the rated I
OL
(mA)
DC Latchup Source Current:
(Across Comm Operating Range) Other Pins
OE Pin
b
150 mA
b
500 mA
Over Voltage Latchup (I/O)
10V
Note 1:
Absolute maximum ratings are values beyond which the device may
be damaged or have its useful life impaired. Functional operation under
these conditions is not implied.
Note 2:
Either voltage limit or current limit is sufficient to protect inputs.
Recommended Operating
Conditions
Free Air Ambient Temperature
Military
Commercial
Supply Voltage
Military
Commercial
Minimum Input Edge Rate
Data Input
Enable Input
b
55
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
a
4.5V to
a
5.5V
a
4.5V to
a
5.5V
(
D
V/
D
t)
50 mV/ns
20 mV/ns
DC Electrical Characteristics
Symbol
Parameter
ABT373
Units
V
CC
Conditions
Min
Typ
Max
V
IH
Input HIGH Voltage
2.0
V
Recognized HIGH Signal
V
IL
Input LOW Voltage
0.8
V
Recognized LOW Signal
V
CD
Input Clamp Diode Voltage
b
1.2
V
Min
I
IN
e b
18 mA
I
OH
e b
3 mA
I
OH
e b
24 mA
I
OH
e b
32 mA
I
OL
e
48 mA
I
OL
e
64 mA
V
IN
e
2.7V (Note 2)
V
IN
e
V
CC
V
IN
e
7.0V
V
IN
e
0.5V (Note 2)
V
IN
e
0.0V
I
ID
e
1.9
m
A
All Other Pins Grounded
V
OH
Output HIGH Voltage
54ABT/74ABT
2.5
2.0
2.0
54ABT
74ABT
V
Min
V
OL
Output LOW Voltage
54ABT
74ABT
0.55
0.55
V
Min
I
IH
Input HIGH Current
5
5
m
A
Max
I
BVI
Input HIGH Current Breakdown Test
7
m
A
Max
I
IL
Input LOW Current
b
5
b
5
m
A
Max
V
ID
Input Leakage Test
4.75
V
0.0
I
OZH
Output Leakage Current
50
m
A
0
b
5.5V V
OUT
e
2.7V; OE
e
2.0V
0
b
5.5V V
OUT
e
0.5V; OE
e
2.0V
V
OUT
e
0.0V
V
OUT
e
V
CC
V
OUT
e
5.5V; All Others GND
I
OZL
Output Leakage Current
b
50
m
A
I
OS
Output Short-Circuit Current
b
100
b
275
mA
Max
I
CEX
Output High Leakage Current
50
m
A
Max
I
ZZ
Bus Drainage Test
100
m
A
0.0
I
CCH
Power Supply Current
50
m
A
Max
All Outputs HIGH
I
CCL
Power Supply Current
30
mA
Max
All Outputs LOW
I
CCZ
Power Supply Current
50
m
A
Max
OE
e
V
CC
All Others at V
CC
or GND
V
I
e
V
CC
b
2.1V
Enable Input V
I
e
V
CC
b
2.1V
Data Input V
I
e
V
CC
b
2.1V
All Others at V
CC
or GND
Outputs Open, LE
e
V
CC
OE
e
GND, (Note 1)
One Bit Toggling, 50% Duty Cycle
I
CCT
Additional I
CC
/Input
Outputs Enabled
Outputs TRI-STATE
Outputs TRI-STATE
2.5
2.5
2.5
mA
mA
mA
Max
I
CCD
Dynamic I
CC
(Note 2)
No Load
mA/
MHz
Max
0.12
Note 1:
For 8 bits toggling, I
CCD
k
0.8 mA/MHz.
Note 2:
Guaranteed, but not tested.
3
相關(guān)PDF資料
PDF描述
74ABT373CSJMQB Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSJMX Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSMQB Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSMX Octal Transparent Latch with TRI-STATE Outputs
74AC132 Quad 2−Input NAND Schmitt Trigger
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT373CSJCX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSJMQB 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSJMX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs
74ABT373CSJX 功能描述:閉鎖 Octal Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類(lèi)型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線(xiàn)路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
74ABT373CSMQB 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*