- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359093 > M74HC137 (意法半導(dǎo)體) 3 TO 8 LINE DECODER/LATCH INVERTING PDF資料下載
參數(shù)資料
| 型號： | M74HC137 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 3 TO 8 LINE DECODER/LATCH INVERTING |
| 中文描述： | 3至8線譯碼器/鎖存器反相 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 256K |
| 代理商： | M74HC137 |
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
30
-55 to 125
o
C
54HC
Min.
Max.
75
15
13
115
23
20
115
23
20
170
34
29
165
33
28
50
10
9
50
10
9
5
5
5
10
Max.
95
19
16
145
29
25
145
29
25
215
43
37
205
41
35
65
13
11
60
12
10
5
5
5
10
Max.
110
22
19
175
35
30
175
35
30
250
50
43
110
22
19
75
15
13
75
15
13
5
5
5
10
t
TLH
t
THL
Output Transition
Time
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
ns
8
7
t
PLH
t
PHL
Propagation
Delay Time
(G1 - Y)
45
14
12
50
15
13
70
22
19
70
21
18
12
3
3
8
2
2
ns
t
PLH
t
PHL
Propagation
Delay Time
(G2 - Y)
ns
t
PLH
t
PHL
Propagation
Delay Time
(GL - Y)
ns
t
PLH
t
PHL
Propagation
Delay Time
(A, B, C - Y)
ns
t
W(L)
Minimum Pulse
Width
(GL)
ns
t
s
Minimum Set-up
Time
(A, B, C - GL)
ns
t
h
Minimum Hold
Time
(A, B, C - GL)
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
5
pF
C
PD
(*)
55
pF
(*) C
PD
isdefined asthe value ofthe IC’sinternal equivalent capactance which is calculated from the operating current consumption without load.
(Refer to Test Circuit).Average operting current can be obtained by thefollowingequation. I
CC
(opr) = C
PD
V
CC
f
IN
+ I
CC
M54/M74HC137
5/11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC137B1R | 3 TO 8 LINE DECODER/LATCH INVERTING |
| M74HC137M1R | 3 TO 8 LINE DECODER/LATCH INVERTING |
| M74HC138 | 3 TO 8 LINE DECODER (INVERTING) |
| M74HC138B1R | 3 TO 8 LINE DECODER (INVERTING) |
| M74HC138M1R | 3 TO 8 LINE DECODER (INVERTING) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC137B1R | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Line Decoder/Latch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)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 |
| M74HC137C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 TO 8 LINE DECODER/LATCH INVERTING |
| M74HC137M1R | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Line Decoder/Latch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)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 |
| M74HC138 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 TO 8 LINE DECODER INVERTING |
| M74HC138B1 | 制造商:SGS-THOMSON 功能描述: 制造商:STMicroelectronics 功能描述: 制造商:STMicroelectronics 功能描述:Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, DIP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。