參數(shù)資料
型號(hào)： MC74F244N
廠商： MOTOROLA INC
元件分類： 通用總線功能
英文描述： OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL
中文描述： F/FAST SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20
封裝： 738-03
文件頁數(shù)： 4/4頁
文件大?。?/td> 89K
代理商： MC74F244N
4-111
FAST AND LS TTL DATA
MC54/74F240
MC54/74F241
MC54/74F244
AC CHARACTERISTICS – MC54/74F240
54/74F
54F
74F
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
Typ
TA = -55
°
C to +125
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
TA = 0
°
C to +70
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
Symbol
Parameter
Min
Max
Max
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay, Data to Output
2.5
5.1
7.0
2.5
9.0
2.5
8.0
ns
1.5
3.5
4.7
1.5
6.0
1.5
5.7
Output Enable Time
2.0
3.5
5.2
2.0
6.5
2.0
5.7
ns
4.0
6.9
9.0
4.0
13.5
4.0
10
Output Disable Time
2.0
4.0
5.3
2.0
6.5
2.0
6.3
ns
1.5
6.0
8.0
2.0
12.5
1.5
9.5
AC CHARACTERISTICS – MC54/74F241
54/74F
54F
74F
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
Typ
TA = -55
°
C to +125
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
TA = 0
°
C to +70
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
Symbol
Parameter
Min
Max
Max
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay, Data to Output
2.5
4.0
5.2
2.0
6.5
2.5
6.2
ns
2.5
4.0
5.2
2.0
7.0
2.5
6.5
Output Enable Time
2.0
4.3
5.7
2.0
7.0
2.0
6.7
ns
2.0
5.4
7.0
2.0
8.5
2.0
8.0
Output Disable Time
2.0
4.5
6.0
2.0
7.0
2.0
7.0
ns
2.0
4.5
6.5
2.0
12.5
2.0
7.5
AC CHARACTERISTICS – MC54/74F244
54/74F
54F
74F
TA = +25
°
C
VCC = +5.0 V
CL = 50 pF
Typ
TA = -55
°
C to +125
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
TA = 0
°
C to +70
°
C
VCC = 5.0 V
±
10%
CL = 50 pF
Min
Symbol
Parameter
Min
Max
Max
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay, Data to Output
2.5
4.0
5.2
2.5
6.5
2.5
6.2
ns
2.5
4.0
5.2
2.5
7.0
2.5
6.5
Output Enable Time
2.0
4.3
5.7
2.0
7.0
2.0
6.7
ns
2.0
5.4
7.0
2.0
8.5
2.0
8.0
Output Disable Time
2.0
4.5
6.0
2.0
7.0
2.0
7.0
ns
2.0
4.5
6.0
2.0
10.0
2.0
7.0
相關(guān)PDF資料
PDF描述
MC74F242D Automotive Catalog Supply Voltage Supervisor w/Watchdog Input, RESET, /RESET 5-SOT-23 -40 to 125
MC74F242N Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 -40 to 85
MC74F243D Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 -40 to 85
MC74F243N Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23
MC74F245DW Automotive Catalog Supply Voltage Supervisor w/Watchdog Input, RESET, /RESET 5-SOT-23 -40 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74F245 WAF 制造商:ON Semiconductor 功能描述:
MC74F245DWR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F245JDS 制造商:Freescale Semiconductor 功能描述:
MC74F245M 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F245ML1 制造商:Rochester Electronics LLC 功能描述:- Bulk
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(hào)，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(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*