參數資料
型號: MC74HC157A
廠商: ON SEMICONDUCTOR
英文描述: Quad 2 Input Data Selectors / Multiplexers(四2選1數據選擇器)
中文描述: 四2輸入數據選擇器/多路轉換器(四2選1數據選擇器)
文件頁數: 4/10頁
文件大?。?/td> 115K
代理商: MC74HC157A
MC74HC157A
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
2.4 mA
7.8 mA
6.0
0.26
±
0.1
Output in HighImpedance State
V
= V
or GND
V
in
= V
CC
or GND
out
Guaranteed Limit
– 55 to
6.0
NOTE:Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor HighSpeed CMOS Data Book
(DL129/D).
OL
0.1
0.1
0.1
0.1
V
in
IL
Maximum LowLevel Output
Voltage
0.1
0.33
0.33
±
1.0
±
5.0
V
in
= V
IL
|I
out
|
|I
out
|
3.0
0.26
0.4
0.4
±
1.0
±
10
I
in
I
OZ
Maximum Input Leakage Current
V
in
= V
CC
or GND
6.0
A
Maximum ThreeState Leakage
6.0
±
0.5
A
I
CC
Maximum Quiescent Supply
6.0
4.0
40
160
A
(C
L
= 50 pF, Input t
r
= t
f
= 6.0 ns)
Semiconductor HighSpeed CMOS Data Book (DL129/D).
V
CC
Guaranteed Limit
– 55 to
t
(Figures 1 and 4)
3.0
4.5
65
21
85
26
115
32
t
PHL
(Figures 2 and 4)
3.0
70
90
115
t
PHL
(Figures 3 and 4)
3.0
60
80
110
t
THL
(Figures 1 and 4)
3.0
C
PD
Power Dissipation Capacitance (Per Package)*
Typical @ 25
°
C, V
CC
= 5.0 V
pF
33
* Used to determine the noload dynamic power consumption: P
D
= C
PD
V
CC2
f + I
CC
V
CC
. For load considerations, see Chapter 2 of the
ON Semiconductor HighSpeed CMOS Data Book (DL129/D).
相關PDF資料
PDF描述
MC74HC174A Hex D Flip-Flop with Common Clock and Reset(帶公共時鐘和復位的六D觸發(fā)器)
MC74HC175A Quad D Flip Flop with Common Clock and Reset(四上升沿D觸發(fā)器(有清除端))
MC74HC1G02 Single 2-Input NOR Gate(單2輸入或非門)
MC74HC244A Octal 3 State Noninverting Buffer/Line Driver/Line Receiver(八總線緩沖器(三態(tài)同相輸出))
MC74HC245AFELG Octal 3-State Noninverting Bus Transceiver
相關代理商/技術參數
參數描述
MC74HC157AD 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC74HC157ADG 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input Data Selector RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC74HC157ADR2 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC74HC157ADR2G 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input Data Selector RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC74HC157ADR2G-CUT TAPE 制造商:ON 功能描述:MC74HC157A Series 2 to 6 V Data Selector/Multiplexer 2-Input Q - SOIC-16