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參數(shù)資料
| 型號： | MC74LVX244M |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | LOW-VOLTAGE CMOS |
| 中文描述： | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | EIAJ, PLASTIC, SOIC-20 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 155K |
| 代理商： | MC74LVX244M |
MC74LVX244
LCX DATA
BR1339 — REV 3
3
MOTOROLA
b l
di i
The specification applies to any outputs switching in the same direction, either HIGH–to–LOW (tOSHL) or LOW–to–HIGH (tOSLH); parameter
guaranteed by design.
U i
tPHL
tPLH,
8.0
8.6
14.9
1.0
17.0
tPHZ
7.2
10.6
14.0
1.0
12.0
RL = 1k
VCC = 2.7V
7.1
13.8
1.0
16.5
ns
VCC = 3.3
±
0.3V
RL = 1k
9.7
1.0
1.0
13.0
1.5
RL = 1k
11.4
tOSLH
VCC = 3.3
±
0.3V
VCC = 2.7V
1.5
1.5
1.5
ns
Average operating current can be obtained by the equation: ICC(OPR
)
= CPD VCC fin + ICC/8 (per bit). CPD is used to determine the no–load
dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
CAPACITIVE CHARACTERISTICS
S
b l
Symbol
P
Parameter
TA = 25
°
C
Typ
TA = – 40 to 85
°
C
Min
U i
Unit
Cin
Cout
CPD
Input Capacitance
Maximum Three–State Output Capacitance
Power Dissipation Capacitance (Note NO TAG)
Min
6
Max
4
Max
pF
pF
pF
10
19
10
NOISE CHARACTERISTICS
(Input tr = tf = 3.0ns, CL = 50pF, VCC = 3.3V, Measured in SOIC Package)
Symbol
b l
Characteristic
i i
TA = 25
°
C
Typ
U i
Unit
Max
VOLP
VOLV
VIHD
VILD
Quiet Output Maximum Dynamic VOL
Quiet Output Minimum Dynamic VOL
Minimum High Level Dynamic Input Voltage
0.5
0.8
V
–0.5
–0.8
V
2.0
V
Maximum Low Level Dynamic Input Voltage
0.8
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74LVX244MEL | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-3.6V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX244MELG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-3.6V Octal 3-State Non-Inverting RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX244MG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-3.6V Octal 3-State Non-Inverting RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LVX245DT | 制造商:ON Semiconductor 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74LVX245DTR2 | 功能描述:總線收發(fā)器 2-5.5V Octal Bus 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 |
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