參數(shù)資料
型號(hào)： MM74HC589
廠商： Fairchild Semiconductor Corporation
英文描述： 1.5A, 520kHz Low Voltage Buck Regulator with External Bias Capability; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98
中文描述： 8位移位的輸入鎖存器和三態(tài)串行輸出寄存器
文件頁數(shù)： 4/9頁
文件大小： 89K
代理商： MM74HC589
www.fairchildsemi.com
4
M
AC Electrical Characteristics
V
CC
=
5V, T
A
=
25
°
C, C
L
=
15 pF, t
r
=
t
f
=
6 ns
AC Electrical Characteristics
V
CC
=
2.0
6V, C
L
=
50 pF, t
r
=
t
f
=
6 ns (unless otherwise specified)
Symbol
Parameter
Conditions
Typ
Guaranteed
Limit
30
Units
f
MAX
t
PHL
, t
PLH
t
PHL
, t
PLH
t
PHL
, t
PLH
t
PZH
, t
PZL
t
PHZ
, t
PLZ
t
S
t
S
t
S
t
H
t
W
Maximum Operating Frequency for SCK
50
MHz
Maximum Propagation Delay from SCK to Q
H’
Maximum Propagation Delay from SLOAD to Q
H’
Maximum Propagation Delay from LCK to Q
H’
Output Enable Time
30
30
ns
ns
SLOAD
=
logic “0”
R
L
=
1 k
R
L
=
1 k
, C
L
=
5 pF
25
45
ns
18
28
ns
Output Disable Time
Minimum Setup Time from RCK to SCK
Minimum Setup Time from SER to SCK
19
10
10
25
20
20
ns
ns
ns
Minimum Setup Time from Inputs A thru H to RCK
Minimum Hold Time
10
0
20
5
ns
ns
Minimum Pulse Width SCK, RCK, SLOAD
8
16
ns
Symbol
Parameter
Conditions
V
CC
T
A
=
25
°
C
Typ
T
A
=
40 to 85
°
C T
A
=
55 to 125
°
C
Guaranteed Limits
4.8
Units
f
MAX
Maximum Operating
2.0V
6
4
MHz
Frequency for SCK
4.5V
6.0V
2.0V
30
35
175
24
28
220
20
24
265
MHz
MHz
ns
t
PHL
, t
PLH
Maximum Propagation
Delay from SCK or
62
4.5V
6.0V
20
18
35
30
44
37
53
45
ns
ns
SLOAD to Q
H
t
PHL
, t
PLH
Maximum Propagation
Delay from SCK or
2.0V
4.5V
6.0V
120
31
28
225
45
38
280
56
48
340
68
58
ns
ns
ns
C
L
=
150 pF
SLOAD to Q
H
t
PHL
, t
PLH
Maximum Propagation
Delay from RCK to Q
H
2.0V
4.5V
80
25
210
42
265
53
315
63
ns
ns
6.0V
2.0V
4.5V
21
80
25
36
210
52
45
265
66
54
313
77
ns
ns
ns
t
PHL
, t
PLH
Maximum Propagation
Delay RCK to Q
H
C
L
=
150 pF
6.0V
2.0V
4.5V
21
70
22
44
150
30
56
189
38
66
224
45
ns
ns
ns
t
PZH
, t
PZL
Output Enable Time
R
L
=
1 k
6.0V
2.0V
4.5V
20
70
22
26
150
30
32
189
38
38
224
45
ns
ns
ns
t
PHZ
, t
PLZ
Output Disable Time
R
L
=
1 k
6.0V
2.0V
4.5V
20
26
100
20
32
125
25
38
150
30
ns
ns
ns
t
S
Minimum Setup Time
from RCK to SCK
6.0V
2.0V
4.5V
17
100
20
22
125
25
25
150
30
ns
ns
ns
t
S
Minimum Setup Time
from SER to SCK
6.0V
2.0V
4.5V
17
100
20
22
125
25
25
150
30
ns
ns
ns
t
S
Minimum Setup Time
from Inputs A thru H
to RCK
Minimum Hold Time
6.0V
2.0V
4.5V
17
5
5
22
5
5
25
5
5
ns
ns
ns
t
H
5
0
6.0V
2.0V
4.5V
1
5
5
5
ns
ns
ns
t
W
Minimum Pulse Width
30
9
80
16
100
20
120
24
SCK, RCK, SLOAD,
SLOAD
6.0V
8
14
17
20
ns
相關(guān)PDF資料
PDF描述
MM74HC589M 8-Bit Shift Registers with Input Latches and 3-STATE Serial Output
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MM74HC589SJ 8-Bit Shift Registers with Input Latches and 3-STATE Serial Output
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74HC589M 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)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(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
MM74HC589M 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS SMD 74HC589 SOIC16
MM74HC589M_Q 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)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(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
MM74HC589MTC 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-Bit Shift Registers with Input Latches and 3-STATE Serial Output
MM74HC589MX 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)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(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
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