參數(shù)資料
型號(hào): 74LVTH543WM
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage Octal Registered Transceiver with 3-STATE Outputs
中文描述: LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封裝: 0.300 INCH, MS-013, SOIC-24
文件頁數(shù): 5/7頁
文件大?。?/td> 66K
代理商: 74LVTH543WM
5
www.fairchildsemi.com
7
AC Electrical Characteristics
Note 8:
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
).
Capacitance
(Note 9)
Note 9:
Capacitance is measured at frequency f
=
1 MHz, per MIL-STD-883B, Method 3012.
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C
Units
C
L
=
50 pF, R
L
=
500
V
CC
=
3.3V
±
0.3V
V
CC
=
2.7V
Min
Max
Min
Max
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay
1.3
4.4
1.3
4.8
ns
Data to Outputs
1.3
4.6
1.3
5.2
Propagation Delay
1.3
5.4
1.3
6.4
ns
LE to A or B
1.3
5.8
1.3
6.6
Output Enable Time
1.1
5.5
1.1
6.3
ns
OE to A or B
1.1
6.1
1.1
7.2
Output Disable Time
2.0
5.7
2.0
5.9
ns
OE to A or B
2.0
5.3
2.0
5.9
Output Enable Time
1.3
5.9
1.3
6.8
ns
CE to A or B
1.3
6.2
1.3
7.4
Output Disable Time
2.1
5.8
2.1
6.1
ns
CE to A or B
1.6
5.4
1.6
5.9
t
W
Pulse Duration
LE LOW
3.3
3.3
ns
t
S
Setup Time
A or B before LE, Data HIGH
0.4
0.4
ns
A or B before LE, Data LOW
1.0
1.5
A or B before CE, Data HIGH
0.2
0.2
A or B before CE, Data LOW
0.7
1.2
t
H
Hold Time
A or B before LE, Data HIGH
1.5
0.6
ns
A or B before LE, Data LOW
1.3
1.5
A or B before CE, Data HIGH
1.6
0.5
A or B before CE, Data LOW
1.4
1.6
t
OSHL
t
OSLH
Output to Output Skew (Note 8)
1.0
1.0
ns
1.0
1.0
Symbol
Parameter
Conditions
Typical
Units
C
IN
C
I/O
Input Capacitance
Input/Output Capacitance
V
CC
=
0V, V
I
=
0V or V
CC
V
CC
=
3.0V, V
O
=
0V or V
CC
4
8
pF
pF
相關(guān)PDF資料
PDF描述
74LVTH543 Low Voltage Octal Registered Transceiver with 3-STATE Outputs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVTH543WMX 功能描述:總線收發(fā)器 Octal 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(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
74LVTH573MSA 功能描述:閉鎖 Octal Trans Latch 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(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
74LVTH573MSA_Q 功能描述:閉鎖 Octal Trans Latch 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(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
74LVTH573MSAX 功能描述:閉鎖 Octal Trans Latch 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(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
74LVTH573MTC 功能描述:閉鎖 Octal Trans Latch 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(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