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參數資料
| 型號： | MC74LVQ374DW |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Power Factor Correction (PFC) and PWM Controller Combo |
| 中文描述： | LVQ SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | PLASTIC, SOIC-20 |
| 文件頁數： | 4/8頁 |
| 文件大小： | 212K |
| 代理商： | MC74LVQ374DW |
MC74LVQ374
MOTOROLA
LVQ DATA
BR1478
4
DYNAMIC SWITCHING CHARACTERISTICS
(VCC = 3.3V)
TA = +25
°
C
Symbol
Characteristic
Condition
Min
Typ
Max
Unit
VOLP
Dynamic LOW Peak Voltage (Note 1)
CL = 50pF, VIH = 3.3V, VIL = 0V
0.6
1.0
V
VOLV
Dynamic LOW Valley Voltage (Note 1)
CL = 50pF, VIH = 3.3V, VIL = 0V
–0.5
–1.0
V
VIHD
High Level Dynamic Input Voltage
(Note 2)
Input–Under–Test Switching 0V to Threshold,
f=1MHz
1.5
2.0
V
VILD
Low Level Dynamic Input Voltage
(Note 2)
Input–Under–Test Switching 3.3V to Threshold,
f=1MHz
1.5
0.8
V
1. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW. The remaining output is measured in the
LOW state.
2. Number of data inputs is defined as “n” switching, “n–1” inputs switching 0V to 3.3V.
AC CHARACTERISTICS
(tR = tF = 2.5ns; CL = 50pF; RL = 500
)
Limits
TA = +25
°
C
TA = –40
°
C to +85
°
C
VCC = 3.0V to 3.6V
Min
Typ
VCC = 2.7V
Min
Typ
VCC = 3.0V to 3.6V
Min
VCC = 2.7V
Max
Symbol
Parameter
Max
Max
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tOSHL
tOSLH
Propagation Delay
CP to On
3.0
3.0
11.0
9.5
14.0
12.0
3.0
3.0
12.0
11.0
16.0
14.0
3.0
3.0
14.5
13.5
17.5
16.0
ns
Output Enable Time
to High and Low Level
3.0
3.0
8.0
8.0
10.0
10.0
3.0
3.0
9.0
9.0
11.5
11.5
3.0
3.0
10.5
10.5
12.0
12.0
ns
Output Disable Time
From High and Low Level
1.0
1.0
9.0
7.0
11.5
9.0
1.0
1.0
11.0
8.5
13.0
11.0
1.0
1.0
13.0
10.0
14.0
11.5
ns
Output–to–Output Skew
(Note 1)
1.0
1.0
1.5
1.5
1.0
1.0
1.5
1.5
1.5
1.5
ns
1. 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 (tOSHL) or LOW–to–HIGH (tOSLH); parameter
guaranteed by design.
AC OPERATING REQUIREMENTS
(tR = tF = 2.5ns; CL = 50pF; RL = 500
)
Limits
TA = +25
°
C
TA = –40
°
C to +85
°
C
VCC = 3.0V to 3.6V
Min
VCC = 3.0V to 3.6V
Min
VCC = 2.7V
Min
VCC = 2.7V
Min
Symbol
Parameter
Unit
ts
th
tw
Setup TIme, HIGH or LOW Dn to CP
3.0
4.0
3.0
4.5
ns
Hold TIme, HIGH or LOW Dn to CP
1.5
1.5
1.5
1.5
ns
CP Pulse Width, HIGH or LOW
4.0
5.0
4.0
6.0
ns
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
CPD
Power Dissipation Capacitance
10MHz, VCC = 3.3V, VI = 0V or VCC
25
pF
CIN
Input Capacitance
VCC = Open, VI = 0V or VCC
4.5
pF
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74LVX00D | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74LVX00DR2 | 功能描述:邏輯門 2-3.6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74LVX00DR2G | 功能描述:邏輯門 2-3.6V Quad 2-Input NAND RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74LVX00DT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
| MC74LVX00DTR2 | 功能描述:邏輯門 2-3.6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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