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參數(shù)資料
| 型號： | MC74LCX244DW |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| 產(chǎn)品變化通告： | Product Discontinuation 20/Aug/2008 |
| 標(biāo)準(zhǔn)包裝： | 38 |
| 系列： | 74LCX |
| 邏輯類型： | 緩沖器/線路驅(qū)動器，非反相 |
| 元件數(shù)： | 2 |
| 每個元件的位元數(shù)： | 4 |
| 輸出電流高，低： | 24mA，24mA |
| 電源電壓： | 2 V ~ 3.6 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SOIC |
| 包裝： | 管件 |
MC74LCX244
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
TA = 55°C to +125°C
Symbol
Characteristic
Condition
Min
Max
Units
VIH
HIGH Level Input Voltage (Note 3)
2.3 V
≤ VCC ≤ 2.7 V
1.7
V
2.7 V
≤ VCC ≤ 3.6 V
2.0
VIL
LOW Level Input Voltage (Note 3)
2.3 V
≤ VCC ≤ 2.7 V
0.7
V
2.7 V
≤ VCC ≤ 3.6 V
0.8
VOH
HIGH Level Output Voltage
2.3 V
≤ VCC ≤ 3.6 V; IOL = 100 mA
VCC 0.2
V
VCC = 2.3 V; IOH = 8 mA
1.8
VCC = 2.7 V; IOH = 12 mA
2.2
VCC = 3.0 V; IOH = 18 mA
2.4
VCC = 3.0 V; IOH = 24 mA
2.2
VOL
LOW Level Output Voltage
2.3 V
≤ VCC ≤ 3.6 V; IOL = 100 mA
0.2
V
VCC = 2.3 V; IOL = 8 mA
0.6
VCC = 2.7 V; IOL = 12 mA
0.4
VCC = 3.0 V; IOL = 16 mA
0.4
VCC = 3.0 V; IOL = 24 mA
0.55
IOZ
3State Output Current
VCC = 3.6 V, VIN = VIH or VIL,
VOUT = 0 to 5.5 V
±5
mA
IOFF
Power Off Leakage Current
VCC = 0, VIN = 5.5 V or VOUT = 5.5 V
10
mA
IIN
Input Leakage Current
VCC = 3.6 V, VIN = 5.5 V or GND
±5
mA
ICC
Quiescent Supply Current
VCC = 3.6 V, VIN = 5.5 V or GND
10
mA
DICC
Increase in ICC per Input
2.3
≤ VCC ≤ 3.6 V; VIH = VCC 0.6 V
500
mA
3. These values of VI are used to test DC electrical characteristics only.
AC CHARACTERISTICS (tR = tF = 2.5 ns; RL = 500 W)
Limits
TA = 55°C to +125°C
VCC = 3.0 V to 3.6 V
VCC = 2.7 V
VCC = 2.5 V ± 0.2
CL = 50 pF
CL = 30 pF
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
Units
tPLH
tPHL
Propagation Delay
Input to Output
1
1.5
6.5
1.5
7.5
1.5
7.8
ns
tPZH
tPZL
Output Enable Time to
High and Low Level
2
1.5
8.0
1.5
9.0
1.5
10
ns
tPHZ
tPLZ
Output Disable Time From
High and Low Level
2
1.5
7.0
1.5
8.0
1.5
8.4
ns
tOSHL
tOSLH
OutputtoOutput Skew
(Note 4)
1.0
ns
4. 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 HIGHtoLOW (tOSHL) or LOWtoHIGH (tOSLH); parameter
guaranteed by design.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74LCX244DWG | 功能描述:緩沖器和線路驅(qū)動器 2-36.V 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 |
| MC74LCX244DWG | 制造商:ON Semiconductor 功能描述:Buffer / Driver / Receiver Logic IC |
| MC74LCX244DWR2 | 功能描述:緩沖器和線路驅(qū)動器 2-36.V 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 |
| MC74LCX244DWR2G | 功能描述:緩沖器和線路驅(qū)動器 2-36.V 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 |
| MC74LCX244M | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
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