參數(shù)資料
型號： MC145488FN
廠商： MOTOROLA INC
元件分類： 通信及網(wǎng)絡(luò)
英文描述： LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
中文描述： SPECIALTY TELECOM CIRCUIT, PQCC68
封裝： 779
文件頁數(shù)： 4/8頁
文件大?。?/td> 161K
代理商： MC145488FN
MC74LCX2245
MOTOROLA
LCX DATA
BR1339 — REV 3
4
DC ELECTRICAL CHARACTERISTICS
(continued)
TA = –40
°
C to +85
°
C
Symbol
Characteristic
Condition
Min
Max
Unit
VOL
LOW Level Output Voltage
2.7V
≤
VCC
≤
3.6V; IOL = 100
μ
A
0.2
V
VCC = 2.7V; IOL= 4mA
0.4
VCC = 2.7V; IOL= 8mA
0.6
VCC = 3.0V; IOL = 6mA
0.55
VCC = 3.0V; IOL = 12mA
2.7V
≤
VCC
≤
3.6V; 0V
≤
VI
≤
5.5V
2.7
≤
VCC
≤
3.6V; 0V
≤
VO
≤
5.5V;
VI = VIH or V IL
0.8
II
Input Leakage Current
±
5.0
μ
A
IOZ
3–State Output Current
±
5.0
μ
A
IOFF
Power–Off Leakage Current
VCC = 0V; VI or VO = 5.5V
2.7
≤
VCC
≤
3.6V; VI = GND or VCC
2.7
≤
VCC
≤
3.6V; 3.6
≤
VI or VO
≤
5.5V
2.7
≤
VCC
≤
3.6V; VIH = VCC – 0.6V
10
μ
A
ICC
Quiescent Supply Current
10
μ
A
±
10
μ
A
ICC
Increase in ICC per Input
500
μ
A
AC CHARACTERISTICS
(Note 3., tR = tF = 2.5ns; CL = 50pF; RL = 500
)
Limits
TA = –40
°
C to +85
°
C
VCC = 3.0V to 3.6V
Min
VCC = 2.7V
Max
Symbol
Parameter
Waveform
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tOSHL
tOSLH
3. These AC parameters are preliminary and may be modified prior to release.
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 HIGH–to–LOW (tOSHL) or LOW–to–HIGH (tOSLH); parameter
guaranteed by design.
Propagation Delay
Input to Output
1
1.5
1.5
10.0
10.0
11.0
ns
Output Enable Time to
High and Low Level
2
1.5
1.5
11.5
11.5
12.5
12.5
ns
Output Disable Time From
High and Low Level
2
1.5
1.5
7.5
7.5
8.5
8.5
ns
Output–to–Output Skew
(Note 4.)
1.0
1.0
ns
DYNAMIC SWITCHING CHARACTERISTICS
TA = +25
°
C
Symbol
Characteristic
Condition
Min
Typ
Max
Unit
VOLP
Dynamic LOW Peak Voltage (Note 5.)
VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V
0.8
V
VOLV
5. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is
measured in the LOW state.
Dynamic LOW Valley Voltage (Note 5.)
VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V
0.8
V
相關(guān)PDF資料
PDF描述
MC74LCX2245DT LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
MC74LCX2245DW LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
MC74LCX2245M LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
MC74LCX2245SD LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
MC74LCX244DT Low-Voltage CMOS Octal Buffer With 5V-Tolerant Inputs and Outputs(3-State, Non-Inverting)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC14549BCP 功能描述:寄存器 3-18V SAR RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
MC14549BCPG 功能描述:寄存器 3-18V SAR RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
MC14549BDWR2 功能描述:寄存器 3-18V SAR RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
MC14549BDWR2G 功能描述:寄存器 3-18V SAR RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
MC145502FNR2 制造商:Freescale Semiconductor 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*