參數(shù)資料
型號: MC74HC194
廠商: Motorola, Inc.
英文描述: 4-Bit Bidirectional Universal Shift Register
中文描述: 4位雙向通用移位寄存器
文件頁數(shù): 3/7頁
文件大?。?/td> 211K
代理商: MC74HC194
MC74HC194
High–Speed CMOS Logic Data
DL129 — Rev 6
3
MOTOROLA
(Figures 1 and 4)
4.5
30
20
6.0
25
24
38
tPHL
Maximum Propagation Delay, Reset to Q
2.0
150
190
31
225
ns
tTHL
(Figures 1 and 4)
4.5
15
22
1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
2. Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
19
CPD
Power Dissipation Capacitance (Per Package)*
* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the
Motorola High–Speed CMOS Data Book (DL129/D).
Typical @ 25
°
C, VCC = 5.0 V
90
pF
Symbol
Parameter
V
VCC
– 55 to
25 C
125 C
tsu
Minimum Setup Time, Parallel Data Inputs to Clock
2.0
100
85 C
125
150
Unit
ns
(Figure 3)
4.5
20
30
(Figure 3)
4.5
6.0
20
17
25
30
26
th
Minimum Hold Time, Clock to any Input (except Reset)
2.0
6.0
3
3
25
21
ns
Minimum Recovery Time, Reset Inactive to Clock
(Figure 2)
2.0
4.5
5
5
3
3
3
3
ns
(Figure 1)
4.5
16
5
5
24
5
5
6.0
14
20
20
tr, tf
Maximum Input Rise and Fall Times
2.0
1000
1000
17
1000
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74HC194N 制造商:Rochester Electronics LLC 功能描述:- Bulk
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MC74HC195N 制造商:Motorola Inc 功能描述:
MC74HC1G00DFT1 功能描述:邏輯門 2-6V Single 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
MC74HC1G00DFT1G 功能描述:邏輯門 2-6V Single 2-Input NAND RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel