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參數(shù)資料
| 型號： | 74ACT899QCQB |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 9-Bit Latchable Transceiver with Parity Generator/Checker |
| 中文描述： | 9位鎖存收發(fā)器奇偶發(fā)生器/檢查 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 214K |
| 代理商： | 74ACT899QCQB |
DC Electrical Characteristics for ’AC Family Devices
(Continued)
74AC
74AC
Symbol
Parameter
V
CC
(V)
T
A
e a
25
§
C
T
A
e
Units
Conditions
b
40
§
C to
a
85
§
C
Typ
Guaranteed Limits
I
OLD
2
Minimum Dynamic
Output Current
5.5
75
mA
V
OLD
e
1.65V Max
I
OHD
5.5
b
75
mA
V
OHD
e
3.85V Min
I
CC
Maximum Quiescent
Supply Current
5.5
8.0
80.0
m
A
V
IN
e
V
CC
or GND (Note)
I
OZ
Maximum TRI-STATE
Leakage Current
V
I
(OE)
e
V
IL
, V
IH
V
I
e
V
CC
, GND
V
O
e
V
CC
, GND
5.5
g
0.5
g
5.0
m
A
2
Maximum test duration 2.0 ms, one output loaded at a time.
Note:
I
IN
and I
CC
@
3.0V are guaranteed to be less than or equal to the respective limit
@
5.5V V
CC
. I
CC
for 54AC
@
25
§
C is identical to 74AC
@
25
§
C.
DC Electrical Characteristics for ’ACT Family Devices
74ACT
54ACT
74ACT
Symbol
Parameter
V
CC
(V)
T
A
e a
25
§
C
T
A
e
T
A
e
Units
Conditions
b
55
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
Typ
Guaranteed Limits
V
IH
Minimum High Level
Input Voltage
4.5
5.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
V
V
OUT
e
0.1V
or V
CC
b
0.1V
V
IL
Maximum Low Level
Input Voltage
4.5
5.5
1.5
1.5
0.8
0.8
0.8
0.8
0.8
0.8
V
V
OUT
e
0.1V
or V
CC
b
0.1V
V
OH
Minimum High Level
Output Voltage
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
4.4
5.4
V
I
OUT
e b
50
m
A
*
V
IN
e
V
IL
or V
IH
I
OH
4.5
5.5
3.86
4.86
3.70
4.70
3.76
4.76
V
b
24 mA
b
24 mA
V
OL
Maximum Low Level
Output Voltage
4.5
5.5
0.001
0.001
0.1
0.1
0.1
0.1
0.1
0.1
V
I
OUT
e
50
m
A
*
V
IN
e
V
IL
or V
IH
I
OL
4.5
5.5
0.36
0.36
0.50
0.50
0.44
0.44
V
24 mA
24 mA
I
IN
Maximum Input
Leakage Current
5.5
g
0.1
g
1.0
g
1.0
m
A
V
I
e
V
CC
, GND
I
OZ
Maximum TRI-STATE
Leakage Current
5.5
g
0.5
g
10.0
g
5.0
m
A
V
I
e
V
IL
, V
IH
V
O
e
V
CC
, GND
I
CCT
Maximum I
CC
/Input
5.5
0.6
1.6
1.5
mA
V
I
e
V
CC
b
2.1V
I
OLD
2
Minimum Dynamic
Output Current
5.5
50
75
mA
V
OLD
e
1.65V Max
I
OHD
5.5
b
50
b
75
mA
V
OHD
e
3.85V Min
I
CC
Maximum Quiescent
Supply Current
5.5
8.0
160.0
80.0
m
A
V
IN
e
V
CC
or GND (Note)
*
Maximum of 9 outputs loaded; thresholds on input associated with output under test.
2
Maximum test duration 2.0 ms, one output loaded at a time.
Note:
I
CC
for 54ACT
@
25
§
C is identical to 74ACT
@
25
§
C.
9
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACT899QCX | 功能描述:總線收發(fā)器 9-Bit Latch Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACTIGIPC | 制造商:National Semiconductor Corporation 功能描述: |
| 74ACTQ00MTC | 功能描述:邏輯門 Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74ACTQ00MTCX | 功能描述:邏輯門 Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74ACTQ00PC | 功能描述:邏輯門 Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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