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參數(shù)資料
| 型號： | M74HC597 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 8-Bit Latch/Shift Register(8位鎖存器/移位寄存器) |
| 中文描述： | 8位鎖存器/移位寄存器（8位鎖存器/移位寄存器） |
| 文件頁數(shù)： | 7/13頁 |
| 文件大小： | 279K |
| 代理商： | M74HC597 |
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.
4.8
24
28
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
6.0
12
30
48
35
50
20
-55 to 125
o
C
54HC
Min.
4.0
20
24
Max.
Max.
Max.
f
MAX
Maximum Clock
Frequency
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
t
W(H)
t
W(L)
Propagation
Delay Time
(SCK, RCK)
75
15
13
75
15
13
100
20
17
75
15
13
75
15
13
0
0
0
75
15
13
10
95
19
16
95
19
16
125
25
21
95
19
16
95
19
16
0
0
0
95
19
16
10
110
22
19
110
22
19
150
30
26
110
22
19
110
22
19
0
0
0
115
23
20
10
ns
7
4
t
W(L)
Propagation
Delay Time
(SCLR, SLOAD)
25
7
5
48
12
10
20
5
4
20
5
4
ns
t
S
Minimum Set-up
Time
(RCK - SLOAD)
ns
t
S
Minimum Set-up
Time
(SI, SCK)
ns
t
S
Minimum Set-up
Time
(PI - RCK)
ns
t
f
Minimum Hold
Time
ns
t
REM
Propagation
Delay Time
(SCLR, SLOAD)
12
4
3
5
60
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
pF
C
PD
(*)
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
SWITCHING CHARACTERISTICS TEST WAVEFORM
M54/M74HC597
7/13
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC597B1R | 功能描述:計數(shù)器移位寄存器 8-Bit Shift Reg/Ltch RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| M74HC597M1R | 功能描述:計數(shù)器移位寄存器 8-Bit Shift Reg/Ltch RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| M74HC597RM13TR | 功能描述:計數(shù)器移位寄存器 8-Bit Shift Reg/Ltch RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| M74HC597RM13TR | 制造商:STMicroelectronics 功能描述:Supply Voltage Max.:6V |
| M74HC597RM13TR-CUT TAPE | 制造商:ST 功能描述:74HC Series CMOS 8 Bit Latch / PIPO Shift Register Surface Mount - SOIC-16 |
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