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參數(shù)資料
| 型號： | 74LCX162244TTR |
| 廠商： | 意法半導體 |
| 英文描述： | LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 中文描述： | 低電壓CMOS 16位總線緩沖器（三態(tài)容限為5V輸入和輸出） |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 223K |
| 代理商： | 74LCX162244TTR |
74LCX162244
5/10
AC ELECTRICAL CHARACTERISTICS
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the samedevice switch-
ing in the same direction, either HIGH or LOW (t
OSLH
= | t
PLHm
- t
PLHn
|, t
OSHL
= | t
PHLm
- t
PHLn
|)
2) Parameter guaranteed by design
CAPACITIVE CHARACTERISTICS
1) C
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/16 (per
circuit)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
C
L
(pF)
R
L
(
)
t
s
=
t
r
(ns)
-40 to 85 °C
-55 to 125 °C
Min.
Max.
Min.
Max.
t
PLH
t
PHL
Propagation Delay
Time
2.7
50
500
2.5
1.5
1.5
1.5
1.5
1.5
1.5
5.6
4.4
6.3
5.9
6.3
5.9
1.0
1.5
1.5
1.5
1.5
1.5
1.5
6.5
5.1
7.2
6.8
7.2
6.8
1.0
ns
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
3.0 to 3.6
t
PZL
t
PZH
Output Enable Time
50
500
2.5
ns
t
PLZ
t
PHZ
Output Disable Time
50
500
2.5
ns
t
OSLH
t
OSHL
Output To Output
Skew Time (note1,
2)
50
500
2.5
ns
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25 °C
Min.
Typ.
Max.
C
IN
C
OUT
C
PD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
(note 1)
4
pF
pF
10
50
3.3
f
IN
= 10MHz
V
IN
= 0 or V
CC
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LCX162244 | Low Voltage 16-Bit Buffer/Line Driver with 26з Series Resistors in Outputs |
| 74LCX162244MEA | Low Voltage 16-Bit Buffer/Line Driver with 26з Series Resistors in Outputs |
| 74LCX162244MTD | Low Voltage 16-Bit Buffer/Line Driver with 26з Series Resistors in Outputs |
| 74LCX162244MEAX | Quad 4-Bit Buffer/Driver |
| 74LCX162244MTDX | Quad 4-Bit Buffer/Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCX162373 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs and 26ohm Series Resistor |
| 74LCX162373_05 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs and 26ohm Series Resistor |
| 74LCX162373GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs and 26ohm Series Resistor |
| 74LCX162373MEA | 功能描述:閉鎖 Transparent Latch 16 Bit RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 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 |
| 74LCX162373MEA_Q | 功能描述:閉鎖 Transparent Latch 16 Bit RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 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 |
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