參數(shù)資料
型號： 74LCX16543MTD
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Low Voltage 16-Bit Registered Transceiver with 5V Tolerant Inputs and Outputs
中文描述： LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝： 6.10 MM, MO-153, TSSOP-56
文件頁數(shù)： 5/9頁
文件大小： 80K
代理商： 74LCX16543MTD
5
www.fairchildsemi.com
7
DC Electrical Characteristics
(Continued)
Note 5:
Outputs in disabled or 3-STATE only.
AC Electrical Characteristics
Note 6:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
). Parameter guaranteed by design.
Dynamic Switching Characteristics
Capacitance
Symbol
Parameter
Conditions
V
CC
(V)
T
A
=
40
°
C to
+
85
°
C
Min
Units
Max
20
±
20
500
I
CC
Quiescent Supply Current
V
I
=
V
CC
or GND
3.6V
≤
V
I
, V
O
≤
5.5V (Note 5)
V
IH
=
V
CC
0.6V
2.3
3.6
2.3
3.6
2.3
3.6
μ
A
I
CC
Increase in I
CC
per Input
μ
A
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C, R
L
=
500
V
CC
=
2.7V
C
L
=
50 pF
Min
1.5
1.5
Units
V
CC
=
3.3V
±
0.3V
C
L
=
50 pF
Min
1.5
1.5
V
CC
=
2.5V
±
0.2V
C
L
=
30 pF
Min
1.5
1.5
Max
5.2
5.2
Max
6.0
6.0
Max
6.2
6.2
t
PHL
t
PLH
t
PHL
t
PLH
t
PZL
t
PZH
Propagation Delay
A
n
to B
n
or B
n
to A
n
Propagation Delay
ns
1.5
1.5
6.5
6.5
1.5
1.5
7.5
7.5
1.5
1.5
7.8
7.8
ns
LEBA
n
to A
n
or LEAB
n
to B
n
Output Enable Time
OEBA
n
or OEAB
n
to A
n
or B
n
CEBA
n
or CEAB
n
to A
n
or B
n
Output Disable Time
1.5
6.5
1.5
7.0
1.5
8.5
ns
1.5
6.5
1.5
7.0
1.5
8.5
t
PLZ
t
PHZ
OEBA
n
or OEAB
n
to A
n
or B
n
CEBA
n
or CEAB
n
to A
n
or B
n
Setup Time, HIGH or LOW,
1.5
6.5
1.5
7.0
1.5
7.8
ns
1.5
6.5
1.5
7.0
1.5
7.8
t
S
2.5
2.5
3.0
ns
Data to LEXX
n
Hold Time, HIGH or LOW,
t
H
1.5
1.5
2.0
ns
Data to LEXX
n
Pulse Width, Latch Enable, LOW
t
W
t
OSHL
t
OSLH
3.0
3.0
3.5
ns
Output to Output Skew (Note 6)
1.0
1.0
ns
Symbol
Parameter
Conditions
V
CC
(V)
T
A
=
25
°
C
Typical
0.8
0.6
0.8
0.6
Units
V
OLP
Quiet Output Dynamic Peak V
OL
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
3.3
2.5
V
V
OLV
Quiet Output Dynamic Valley V
OL
3.3
2.5
V
Symbol
Parameter
Conditions
Typical
Units
C
IN
C
I/O
C
PD
Input Capacitance
Input/Output Capacitance
V
CC
=
Open, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
, f
=
10 MHz
7
8
pF
pF
Power Dissipation Capacitance
20
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX16543MTD 制造商:Fairchild Semiconductor Corporation 功能描述:Transceiver Logic IC
74LCX16543MTD_Q 功能描述:總線收發(fā)器 16-Bit Reg 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
74LCX16543MTDX 功能描述:總線收發(fā)器 16-Bit Reg 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
74LCX16646 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs
74LCX16646MEA 功能描述:總線收發(fā)器 16-Bit Reg 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
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