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參數資料
| 型號： | MC74F164N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Supply Voltage Supervisor w/Watchdog input and manual reset 5-SOT-23 |
| 中文描述： | F/FAST SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP14 |
| 封裝： | 646-06 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 64K |
| 代理商： | MC74F164N |
4-79
FAST AND LS TTL DATA
8-BIT SERIAL-IN, PARALLEL-OUT
SHIFT REGISTER
The MC54/74F164 is a high-speed 8-bit serial-in/parallel-out shift register.
Serial data is entered through a 2-input AND gate synchronous with the
LOW-to-HIGH transition of the clock. The device features an asynchronous
Master Reset which clears the register, setting all outputs LOW independent
of the clock.
Typical Shift Frequency of 90 MHz
Asynchronous Master Reset
Gated Serial Data Input
Fully Synchronous Data Transfers
MR
CP
CONNECTION DIAGRAM
13
14
12
11
10
9
8
2
1
3
4
5
6
7
VCC
Q7
Q6
Q5
Q4
A
B
Q0
Q1
Q2
Q3
GND
MODE SELECT TABLE
Inputs
Outputs
Operating Mode
MR
A
B
Q0
Q1 –Q7
Reset (Clear)
L
X
X
L
L–L
Shift
H
l
l
L
q0–q6
H
l
h
L
q0–q6
H
h
l
L
q0–q6
H
h
h
H
q0–q6
H(h) = HIGH Voltage Levels
L(l) = LOW Voltage Levels
X = Don’t Care
qn = Lower case letters indicate the state of the referenced input or output one setup time prior to
the LOW-to-HIGH clock transition.
14
1
14
1
14
1
MC54/74F164
8-BIT SERIAL-IN, PARALLEL-OUT
SHIFT REGISTER
FAST
SHOTTKY TTL
J SUFFIX
CERAMIC
CASE 632-08
N SUFFIX
PLASTIC
CASE 646-06
ORDERING INFORMATION
MC54FXXXJ
MC74FXXXN
MC74FXXXD
Ceramic
Plastic
SOIC
D SUFFIX
SOIC
CASE 751A-02
LOGIC SYMBOL
CP
MR
Q0Q1
A
B
Q2
Q4Q5Q6Q7
Q3
VCC = PIN 14
GND = PIN 7
8
2
1
9
3
4 5
6
13
12
11
10
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相關代理商/技術參數 |
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| MC74F168 WAF | 制造商:ON Semiconductor 功能描述: |
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| MC74F169D | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74F169DR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F169M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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